Title: GOODS AND SERVICES TAX
 1GOODS AND SERVICES TAX (GST) Introduction to 
GST 
 2E-LEARNING
- Introduction to GST course can now be done 
online!  - e-Learning mode is strongly encouraged over 
seminar  - Benefits include 
 - On-demand availability accessible anytime and 
anywhere at your convenience  - Self-pacing control over the pace of learning 
and modules can be reviewed as often as needed  - Interactivity higher knowledge retention through 
active learning and use of examples and 
interactive exercises etc.  
For more information, please visit 
 www.iras.gov.sg gt GST gt For GST-registered 
businesses gt GST Course "Introduction to GST" 
(e-Learning/Seminar)   
 3COURSE OUTLINE
- GST and My Responsibilities 
 - Charging GST on Sales 
 - Accounting for GST on Other Transactions 
 - Claiming GST on Business Purchases and Imports 
 - Price Display, Invoicing and Record-keeping 
 -  BREAK 
 - 6. e-Filing GST returns and Correcting 
Mistakes  - 7. Penalties and Recovery Actions 
 - 8. Tips on Compliance 
 - 9. Notifying of Changes to Business and 
Cancelling GST Registration  - 10. Where to Get Help 
 -  Useful Information 
 -  QA
 
  41. GST and My Responsibilities
-  What is GST? 
 -  How does GST Work? 
 -  What are the Responsibilities of a 
GST-registered Business? 
Relevant e-Tax Guides GST General Guide For 
Businesses Do I Need to Register?  
 51. GST and My Responsibilities
- What is GST? 
 - Tax on domestic consumption of goods and services 
and importation of goods  - Paid when 
 - - Goods or services are purchased from 
GST-registered businesses  - - Goods are imported into Singapore (collected by 
Singapore Customs at point of importation)  - Self-assessed tax 
 
  61. GST and My Responsibilities
How does GST Work?
-
Payable to Comptroller
Refundable from Comptroller 
 71. GST and My Responsibilities
Overseas Supplier 
 81. GST and My Responsibilities
What are the Responsibilities of a GST-registered 
Business?
- A GST-registered business must 
 - Submit returns and pay tax in a timely manner 
 - Submit accurate GST returns 
 - Maintain listings and keep business and 
accounting records for 5 years  - Assist in GST audit 
 - Display prices with GST 
 - Reflect GST registration number on all tax 
invoices and receipts  - Inform IRAS of changes to the business 
 - Account for GST on business assets held at point 
of de-registration  - In the subsequent parts of this course, you will 
learn how to fulfill these 8 basic 
responsibilities.  
  92. Charging GST on Sales
-  Scope of Tax 
 -  Value of Supply Subject to GST 
 -  Absorbing GST 
 -  Accounting for GST 
 -  Bad Debt Relief Claim
 
Relevant e-Tax Guides GST General Guide For 
Businesses GST Time of Supply Rules GST A 
Guide on Export Do I Need to Register? Account
ing for GST Absorbed by Businesses  
 102. Charging GST on Sales
Scope of Tax
GST-registered businesses should charge GST on 
any supply of goods or services if it is 
 i) made in Singapore ii) a taxable 
supply iii) made by a taxable person iv) in the 
course or furtherance of the business  
 112. Charging GST on Sales
Goods or Services?
Goods Services
 Possessions obtained in exchange for money or in kind Generally tangible objects Could be new or second-hand   Example Furniture   Utilities (e.g. water, electricity) and space for rent/ sale are treated as goods for GST purposes. Anything that is not goods Performance of duty or work for another person Generally intangible  Example Hairdressing Service 
 122. Charging GST on Sales
- i) Is the supply made in Singapore? 
 - Goods are supplied in Singapore if the goods are 
in Singapore or from Singapore at the time of 
supply  - Services are supplied in Singapore if the 
supplier belongs in Singapore 
  132. Charging GST on Sales
ii) Is the supply taxable?
Taxable supply refers to the supply of goods or 
services made in Singapore, other than an exempt 
supply and out-of-scope supply.
Examples of types of supplies
TAXABLE SUPPLIES NON-TAXABLE SUPPLIES
1. Standard-Rated Supply (7 GST) Local sales of goods  services Sale of Capital Assets 1. Exempt Supply Sale and Lease of Residential Properties Financial Services Local Sale of Investment Precious Metals (IPM)
Zero-Rated Supply (0 GST) Export of Goods International Services Out-of-Scope Supply Third Country Sales (Sales outside Singapore) Transhipments Disbursements 
 142. Charging GST on Sales
iii) Who is a taxable person?
A person that is GST-registered or is required to 
be registered for GST under the GST Act. 
 152. Charging GST on Sales
- GST registration liability 
 -  Registering for GST is compulsory when 
 - Your taxable turnover for the current quarter and 
the past 3 quarters is more than 1 million 
(unless you are certain that your turnover in the 
next 12 months will not exceed 1 million) or  - You have started or intend to start making sales, 
and you can reasonably expect your taxable 
turnover to exceed S1 million in the next 12 
months  -  Otherwise, the business need not register for 
GST, unless it chooses to do so voluntarily 
- Additional responsibilities for voluntarily 
registered businesses  -  remain GST-registered for at least 2 years 
 -  make taxable supplies within 2 years if you have 
not started making taxable supplies at the point 
of registration  - The Comptroller may also impose other conditions 
and may cancel your GST registration if any of 
the conditions are not met. 
  162. Charging GST on Sales
- GST registration liability - Rules for 
Sole-proprietorship (Owned by an Individual)  -  Combine the turnover of all SPship businesses 
to ascertain the liability to register  -  GST registration is in the name of the SP, not 
the SPship business (i.e. Mr Tan owns ABC 
Company, GST registration will be in the name of 
Mr Tan)  -  All SPship businesses under the SPs name will 
be GST-registered. This includes any SPship 
business which you may set-up in the future  -  SP should use the same GST registration number 
to charge GST for all existing SPship businesses 
and any newly set-up SPship business  -  Notify IRAS of any new SPship business by 
sending in its ACRA Business Profile  
  172. Charging GST on Sales
GST registration liability - Rules for 
Sole-proprietorship (example) You are a sole 
proprietor with 2 sole-proprietorship businesses 
(Business A and B) and you drive a taxi on a 
part-time basis.  In the past 12 months, the 
turnover of Business A is 500,000,  the turnover 
of Business B is 490,000 and the income derived 
from your taxi driving is 30,000. 
 Total Turnover/Income  500,000  490,000  
30,000  1,020,000 As the combined turnover 
(including the income from the taxi driving) has 
exceeded 1 million, you must register for GST 
immediately if you can reasonably expect your 
total turnover to be more than 1 million for the 
next 12 months.  
 182. Charging GST on Sales
- GST registration liability - Rules for 
Partnership (PP)  -  GST registration will be in the name of the 
respective PP businesses  -  Once your PP is GST-registered, you are required 
to account for output tax on all taxable supplies 
in connection with any separate businesses 
comprising of the same partners.  
  192. Charging GST on Sales
GST registration liability - Rules for 
Partnership (example) You and Mary are partners 
and have 2 partnership businesses (Business C and 
D). You also have another partnership business 
(Business E) with John. In the past 12 months, 
the turnover of Business C is 200,000, the 
turnover of Business D is 300,000 and the 
turnover for Business E is 600,000. 
Business Turnover (partnership with Mary)  
200,000  300,000  500,000 As the combined 
turnover for all partnership businesses with the 
same composition of partners is 500,000, you 
need not register for GST if you can reasonably 
expect your business turnover to be less than 1 
million for the next 12 months. However, you may 
wish to apply for voluntary GST registration.  
 202. Charging GST on Sales
iv) What is meant by in course or furtherance of 
the business?
Activities carried out in connection to the 
business either directly (e.g. sales of trading 
stocks) or incidentally (e.g. recovery of 
expenses from a related company). 
 21APPLICATION EXERCISE
Supplies Standard-Rated (7 GST) Zero-Rated (0 GST) Exempt Out-of-scope
a) Sale of 400,000 worth of goods sent to a local customer which he exports to Japan. 
b) Deposit of 35,000 in a local bank, which yielded an interest of 1,500. 
c) Deposit of 35,000 in an overseas bank, which yielded an interest of 1,500. 
?
?
? 
 22APPLICATION EXERCISE
Scenarios Taxable Supply? Made by taxable person? In course or furtherance of business? Charge GST?
d) A GST-registered art dealer bought a painting in London, sells and directly sends it to his customer in Japan. 
e) A GST-registered art dealer imported a painting from London, sells and exports it to his customer in Japan. 
f) A GST-registered sole-proprietor receives income (fares) from part time taxi-driving. 
N (out-of-scope)
 N Y Y 
Y (0)
 Y Y Y 
Y (7)
 Y Y Y  
 23APPLICATION EXERCISE
Scenarios Taxable Supply? Made by taxable person? In course or furtherance of business? Charge GST?
g) A non-GST registered developer constructs and sells solely residential properties. 
h) A GST-registered developer develops and sells residential and commercial properties in a mixed development project in Singapore. 
i) A GST-registered developer develops and sells commercial properties outside Singapore. 
N (exempt)
 N N Y
Y (7 - commercial) (Exempt - residential)
 Y (Commercial) 
 Y Y 
N (out-of-scope)
 N Y Y  
 242. Charging GST on Sales
Value of Supply Subject to GST
Value of Supply Example
a) Trade discount Net discounted price I give a 10 discount as a sales promotion. GST will be chargeable on the net discounted price. Note This clause should be clearly stated in the invoice. 
 252. Charging GST on Sales
Value of Supply Example
b) Transactions with related parties Open Market Value (OMV) of goods Co. A (GST-registered), sold the companys furniture (market value 5,000) to one of its directors at 800. Value of supply  5,000 GST  5,000 x 7 
 262. Charging GST on Sales
- Absorbing GST 
 -  To maintain competitiveness or as a form of 
goodwill, you may choose to absorb the GST 
payable by your customer  -  The sum of money received from your customer 
will be treated as inclusive of GST  -  The GST to be accounted for is based on the tax 
fraction of 7/107 of the consideration received  -   
 - Example You sell a good at 100. If you choose 
to absorb the GST, 100 is treated as inclusive 
of GST.   - Value of Supply  100 X 100/107  93.46 
 - GST  100 X 7/107  6.54
 
  272. Charging GST on Sales
- Accounting for GST 
 - In general, you should account for GST at the 
earlier of the following events  - Invoice issued or 
 - Payment received 
 - For more information, you may refer to the e-Tax 
Guide GST Time of Supply Rules. 
BASIC TAX POINT  14-DAY RULE NOW REMOVED
- Note Prior to 1 January 2011, the general time 
of supply rule is the earliest of the following 
events  - Goods removed/made available or Services 
performed (Basic Tax Point)  - Tax invoice issued (subject to 14-day rule) or 
 - Payment received
 
  28APPLICATION EXERCISE
Total value of goods sold  11,000
Account for GST on 
31/01/12 (on 11,000)  
 292. Charging GST on Sales
Bad Debt Relief Claim A bad debt situation 
occurs when money owed cannot be recovered. Bad 
debt relief claim can be made on output tax that 
was previously accounted for and paid to IRAS if 
you meet the conditions below    
Conditions Conditions
1 I have supplied goods or services for a consideration in money and have accounted for and paid GST on the supply.
2 I have written off the whole or any part of the consideration for the supply as a bad debt in my accounts.
3 A period of 12 months beginning with the date of supply has elapsed or the debtor has become insolvent before the period of 12 months has elapsed. 
4 I have taken reasonable steps to recover the debts.
Please complete the "Self-review of Eligibility 
to Claim Bad Debt Relief" form (www.iras.gov.sggt 
Quick linksgt FormsgtGST) before making the claim 
in your current GST return. Do not submit the 
form to IRAS unless requested. 
 303. Accounting for GST on Other Transactions 
-  Giving Goods and Services for Free 
 -  Fringe Benefits to Staff 
 -  Recovery of Expenses 
 -  Sale of Business/Capital Assets 
 -  Trade-in Transaction
 
Relevant e-Tax Guides GST General Guide for 
Businesses Fringe Benefit Use of Business 
Premises By Third Party for Free GST Guide on 
Reimbursement and Disbursement of Expenses 
 313. Accounting for GST on Other Transactions 
- Giving Goods and Services for Free 
 - Giving Services for Free 
 - No output tax needs to be accounted for as there 
is no supply  - Giving Goods for Free (i.e. Free Gifts) 
 - Prior to 1 Oct 2012 
 - Deemed as supply of goods 
 - Output tax to be accounted for based on the OMV 
of goods in the following situations  - GST was incurred on purchase of goods 
 - Cost of gift gt 200 or 
 - Cost of gift  200, but 3 or more gifts were 
given to the same person within 3 months  - From 1 Oct 2012 
 - You only need to account for output tax if the 
cost of each gift exceeds 200 and  - If input tax on those goods has been allowed to 
you. 
  323. Accounting for GST on Other Transactions 
- Fringe Benefits to Staff 
 - Prior to 1 Oct 2012 
 - Goods and services given free to all employees 
 - Output tax to be accounted for on goods given 
free except in the following situations  - Cost of gift  200 and it does not form a series 
of 3 or more gifts (regardless of value) given to 
the same person within 3 months  - It is a free supply of food or accommodation 
 - Output tax to be accounted for if GST was 
incurred on the purchase  - With effect from 1 Oct 2012 
 - Output tax to be accounted for on goods given 
free except in the following situations  - A free supply of food or accommodation 
 - Gifts of value not more than 200 each or 
 - Gifts for which no credit for input tax has been 
allowed on its purchase. 
  333. Accounting for GST on Other Transactions 
- Recovery of Expenses 
 - Prior to 31 May 2013 
 - A recovery of expense is considered as a separate 
supply for GST purposes (i.e. a reimbursement) 
and hence, subject to GST, as long as it does not 
meet the following conditions for disbursements  - Conditions for disbursements 
 - The other party is responsible for paying the 
supplier  - The other party knows that the goods or services 
would be provided by that supplier  - The other party authorised you to make the 
payment on his behalf  - The other party is the recipient of the goods or 
services  - The payment is separately itemised when you 
invoice the other party  - You recover only the exact amount paid to the 
supplier and  - The goods or services paid for are clearly 
additional to the supplies you make to the other 
party. 
  343. Accounting for GST on Other Transactions 
- Recovery of Expenses 
 - With effect from 31 May 2013 
 - GST treatment for any recovery of expenses will 
be as follows  
If you incur the expenses as a principal If you pay the expenses as an agent
The recovery of expenses is a reimbursement a disbursement 
GST treatment The recovery of the expenses from another party may amount to a supply and may be subject to GST or exempt from GST, as the case may be. The recovery of expenses does not constitute a supply and hence will not be subject to GST. 
Input tax claim You are entitled to claim input tax incurred on goods or services procured by you if the subsequent recovery of such expenses constitute a taxable supply. You are not entitled to any input tax claim since the goods or services are not supplied to you but to your principal.  
 353. Accounting for GST on Other Transactions 
- Sale of Business/Capital Assets 
 - GST-registered businesses must account for GST on 
all taxable supplies made  - GST is chargeable on the sale of business/capital 
asset though it is not considered the main 
business activity  - For example, sale of office equipment, factory or 
old furniture is subject to GST  
  363. Accounting for GST on Other Transactions 
- Trade-in Transaction 
 -  Treated as 2 separate supplies for GST purpose 
 - GST must be accounted for on the value of the 2 
separate supplies  -  Incorrect to account for GST on the net 
difference only 
  373. Accounting for GST on Other Transactions 
 A Year End Sale Not to be Missed!!! Photocopiers are going at an unbeatable price of 650 only!! Even more incredible news!!! Trade in your old photocopier for a BRAND NEW photocopier for only 450!! Unbelievable but true!! So come on down to our stores now !!! If both buyer and supplier are GST-registered and buyer traded-in an old photocopier for a new photocopier Buyer needs to issue a tax invoice to supplier for 200 x prevailing GST rate. Supplier needs to issue a tax invoice to buyer for 650 x prevailing GST rate. If buyer is GST-registered but supplier is not Buyer needs to issue tax invoice to supplier for 200 x prevailing GST rate. Supplier cannot charge GST on 650.  
 384. Claiming GST on Business Purchases and Imports 
-  Conditions for Claiming Input Tax 
 -  Disallowed Expenses 
 -  Claiming Input Tax 
 -  Claiming Input Tax on Purchases Paid in Foreign 
Currency  -  Situations where Input Tax Claims are Disallowed 
 -  Claiming Pre-registration Input Tax 
 -  Repayment of Input Tax
 
Relevant e-Tax Guides GST General Guide For 
Businesses Exchange Rates for GST 
Purposes GST Guide on Imports 
 394. Claiming GST on Business Purchases and Imports 
- Conditions for Claiming Input Tax 
 - You can claim GST incurred on your purchases as 
input tax if  - You are GST-registered 
 - The goods or services have been supplied to you 
or the goods have been imported by you  - The goods or services are used or to be used for 
the purpose of your business  - The input tax is directly attributable to taxable 
supplies or out-of-scope supplies which would be 
taxable if made in Singapore  - The input tax claims are supported by tax 
invoices/ simplified tax invoices addressed to 
you. For imports, the claims should be supported 
by import permits showing you as the importer of 
the goods and  - The input tax claims are not disallowed expenses 
under Regulation 26 and 27 of the GST (General) 
Regulations 
  404. Claiming GST on Business Purchases and Imports 
- Disallowed Expenses 
 - You are not allowed to claim input tax incurred 
on the following expenses  - Club subscription fees 
 - Medical and accident insurance premiums 
 - Medical expenses 
 - Benefits provided to family members/relatives of 
your staff  - Cost and running expenses of motor cars 
 - Any transaction involving betting, sweepstakes, 
lotteries, fruit machines or games of chance  - Except those obligatory under the Work Injury 
Compensation Act or under any collective 
agreement within the meaning of the Industrial 
Relations Act.  
  414. Claiming GST on Business Purchases and Imports 
- Claiming Input Tax 
 -  Tax invoices and import permits are the primary 
documents for input tax claim and must be 
maintained to support the claim  -  Other relevant documents like payment evidence, 
invoice from overseas supplier etc. must also be 
maintained  -  Import permits should reflect your company as 
the importer of the goods  -  Input tax to be claimed in the accounting period 
corresponding to the date shown in the tax 
invoice and import permit 
  424. Claiming GST on Business Purchases and Imports 
- Claiming Input Tax on Purchases Paid in Foreign 
Currency  -  For invoicing in foreign currency, your supplier 
must convert the following items in the tax 
invoice into Singapore dollars using an approved 
exchange rate for GST purposes  - - Total amount payable excluding GST 
 - - Total GST payable and 
 - - Total amount payable including GST 
 -  You should claim the GST incurred based on the 
Singapore dollar amount shown on the tax invoice 
  434. Claiming GST on Business Purchases and Imports 
Situations where Input Tax Claims are Disallowed
Case 1 No valid supporting document Tax invoice issued in Co Xs name The purchases were for Co Ys use Co Y claimed input tax based on this tax invoice Co Ys input tax claims will be disallowed 
Case 2 Private Expenditure Mr. X (GST-registered sole-proprietor) holds tax invoices issued to him The GST was incurred for the purchase for a piano used at home Expenditure is of private nature Mr. X's input tax claims will be disallowed 
 44APPLICATION EXERCISE
No
No
Yes (For business purposes only) 
 454. Claiming GST on Business Purchases and Imports 
Claiming Pre-registration Input Tax For purchases 
made before your GST registration, you can claim 
the GST incurred if all the following conditions 
are satisfied
GOODS SERVICES
Goods are purchased or imported in the course of business for making taxable supplies. Services are purchased for and supplied in the course of business for the making taxable supplies.
Goods are not consumed or supplied before date of GST registration. Services are not related to goods/services already supplied or consumed before date of GST registration.
A stock account is maintained with these details - date of purchase , quantities purchased etc. Services are not supplied more than 6 months before date of GST registration. 
A stock account is maintained with these details - date of purchase , quantities purchased etc. Record is maintained with these details - description of services date of purchase and date of disposal (if any).  
 464. Claiming GST on Business Purchases and Imports 
Claiming Pre-registration Input Tax
- How to claim? 
 - Download and complete the Self-Review for 
Eligibility to Claim Pre-Registration Input Tax 
form (www.iras.gov.sg gt Quick links gt Forms gt 
GST)  - Do not submit the form to IRAS unless requested. 
 - Claim pre-registration input tax only in your 
first GST F5 return. If the GST F5 return has 
been submitted, to request for GST F7 to amend 
the GST F5 submitted. 
  47APPLICATION EXERCISE
- GST registration date  01/01/2013 
 - GST Incurred on Goods 
 - Invoice Date Description Amount 
 Claimable?  - 01/11/12 Purchase of stocks  which were sold 
on  15/1/13  - 30/11/12 Utilities charges 
 - iii) 15/12/12 Office rental 
 - iv) 01/12/12 Goods imported and 
 -  sold on 31/12/12
 
Yes
1,000 
No 
300 
No 
2,500 
No 
900  
 48APPLICATION EXERCISE
- GST registration date  01/01/2013 
 - GST Incurred on Services 
 - Invoice Date Description Amount 
 Claimable?  - v) 01/05/12 Management fee 1,000 
  - vi) 30/11/12 Consultancy fee 2,000 
  - vii) 01/11/12 Commission paid 500 
 for goods sold on  -  01/11/12
 
No 
Yes
No  
 494. Claiming GST on Business Purchases and Imports 
Repayment of Input Tax
- If you have not paid your supplier within 12 
months from the due date of payment but have 
claimed the GST as input tax in your GST F5 
return, you are required to repay the GST claimed  - Do so in the first GST F5 after the 12-month 
period by  - Reducing the value of your taxable purchases (Box 
5, Value of taxable purchases) and  - Reducing the value of the input tax claim (Box 7, 
Input tax and refunds claimed).  
  505. Price Display, Invoicing and Record-keeping 
-  Displaying Prices 
 -  Invoicing Customers 
 -  Keeping Records
 
Relevant e-Tax Guides GST General Guide For 
Businesses Exchange Rates for GST 
Purposes Basic Record Keeping Guide for 
GST-registered Businesses Keeping 
Machine-sensible Records and Electronic 
Invoicing Keeping of Records in Imaging Systems 
 515. Price Display, Invoicing and Record-keeping 
Displaying Prices
- Any price displays (e.g. price tags, price lists, 
publicity brochures, advertisements) or 
quotations in respect of goods or services made 
to the public, be it written or verbal, must be 
shown inclusive of GST  - Failure to comply is an offence 
 - Exception 
 - Hotel and Food  Beverage (FB) industries where 
goods and services are subject to service charge 
may display GST exclusive price  - A statement informing customers that prices 
displayed are subject to GST and service charge 
must be prominently shown  
  52APPLICATION EXERCISE
Displaying prices Which are acceptable?
Price Displayed as Acceptable?
107 
107 (inclusive of GST) 
100  
100  GST 
100  7 GST 
100  7 GST 
Yes
Yes
No
No
No
No 
 535. Price Display, Invoicing and Record-keeping 
Invoicing Customers
Issuing tax invoices
Importance of tax invoice Primary supporting document for input tax claims
When to issue a tax invoice? Must be issued if making a standard-rated supply to a taxable person Within 30 days from the receipt of payment
When not to issue a tax invoice? No need to issue tax invoices for zero-rated supplies exempt supplies deemed supplies 
 545. Price Display, Invoicing and Record-keeping 
Issuing tax invoice in foreign currency For tax invoice issued in foreign currency, the following items on the tax invoice must be converted into Singapore dollars total amount payable excluding GST total GST amount and total amount payable including GST The conversion must be based on an approved exchange rate. 
 555. Price Display, Invoicing and Record-keeping 
- Contents of a tax invoice 
 - An identifying number 
 - Invoice date 
 - Customers name (or business name) and address 
 - Description of goods and services 
 - Suppliers name, address and GST registration 
number  - The words tax invoice 
 - Total amount payable excluding GST, total GST 
amount shown separately  - Total amount payable, including GST 
 - Breakdown of standard-rated, zero-rated, exempt 
or other supply if any and the gross amount 
payable in respect of each supply  - Convert into SGD if billing is in foreign 
currency  
  565. Price Display, Invoicing and Record-keeping 
- Issuing simplified tax invoices 
 - When to Issue? 
 - Amount payable including tax  1,000 
 - Only for standard-rated supplies 
 - What must be shown on a simplified tax invoice? 
 - Suppliers name, address and GST registration 
number  - An identifying number (e.g. invoice number) 
 - Invoice date 
 - Description of the goods or services 
 - Total amount payable including GST 
 - The words Price Payable inclusive of GST 
 
  575. Price Display, Invoicing and Record-keeping 
Keeping Records
- Income, purchase and business expense records 
 - Tax invoices/simplified tax invoices/receipts 
issued/received  - Business contract and agreement 
 - Credit notes and debit notes 
 - Import and export documents (e.g. import and 
export permit, bill of lading, air waybill)  - Payment evidence (e.g. bank statement) 
 - Tourist refund claim forms etc.
 
  585. Price Display, Invoicing and Record-keeping 
- Other records to support GST declarations 
 - Source documents of all other business 
transactions which affect the output and input 
tax reported in the GST return  - Examples include 
 - Usage of business assets for private purposes 
 - Disposal of business assets 
 - Removal of goods from customs-licensed warehouse 
 
  595. Price Display, Invoicing and Record-keeping 
- Statements and accounting schedules 
 - The following should be maintained for the 
tracking and summary of records  - General Ledgers/ Debtors and Creditors Ledgers 
 - Purchase Orders and Delivery Notes 
 - Purchase and Sales Books/ Cash Books and other 
account books  - Records of daily takings 
 - Stock records 
 - Bank Statements and Bank-in Slips 
 - Relevant Business Correspondences 
 - GST Accounts 
 - Financial Statements 
 - Statement of accounts such as Balance sheet and 
Profit and Loss Statements etc. 
  605. Price Display, Invoicing and Record-keeping 
- Sales and purchase listings 
 - Recommended format as follows 
 - Sales Listing 
 - Purchases Listing 
 
Invoice date Invoice number Name of customer Description of supply Invoice amount excluding GST () GST () (if applicable) Destination of goods (if applicable) 
Invoice date Invoice number Name of supplier Suppliers GST registration number Description of purchase Invoice amount excluding GST () GST () 
 615. Price Display, Invoicing and Record-keeping 
- How long do I keep records and accounts? 
 - Accounting records pertaining to prescribed 
accounting  - period ending 
 - On or after 1 January 2007  to keep for at least 
5 years  - Before 1 January 2007  to keep for at least 7 
years  
  62BREAK 
 636. e-Filing GST Returns and Correcting Mistakes 
-  Overview of e-Filing 
 -  Completing GST F5 
 - Important Things to Note on e-Filing 
 -  Correcting Mistakes in GST Return
 
Relevant e-Tax Guide/ User Guide How Do I 
Prepare My GST Returns? GST e-Filing User 
Guide GST A Guide on Exports 
 646. e-Filing GST Returns and Correcting Mistakes 
Overview of e-Filing
Step 1 Authorise Staff/Third Party to act for your organisations GST matters online You need your organisations e-Services Access Code to log in This step is required only if you are e-Filing GST return for the first time or if you need to edit an earlier authorisation via e-Services Authorisation System (EASY) http//mytax.iras.gov.sg/easy
Step 2 Retrieve and Complete GST F5 via myTax Portal http//mytax.iras.gov.sg
For detailed instructions, you may download the 
GST e-Filing User Guide at www.iras.gov.sggt 
Quick linksgt e-Servicesgt GST. 
 656. e-Filing GST Returns and Correcting Mistakes 
Completing GST F5
- Box 1 Total value of standard-rated supplies 
 - The amount to report in Box 1 is the value of 
supplies which are subject to GST.  - This value should exclude the GST amount. 
 - Example If you sell goods for 100 with 7 of 
GST, you should include 100 in Box 1.  -  
 
What to include Supplies of goods made in the course of your business E.g. Inter-company sale of goods (if not under Group/ Divisional Registration), lease of machinery Supplies of services made in the course of your business Sale of business assets Deemed supplies E.g. Gifts gt 200 or forms a series of gifts OR Business assets put to non-business use
What to deduct Reduction in the value of standard-rated supplies for which a credit note has been issued or a debit note has been received 
 666. e-Filing GST Returns and Correcting Mistakes 
- Box 2 Total value of zero-rated supplies 
 -  
 
What to include Supplies of goods which are exported Supplies of international services as listed in section 21(3) of the GST Act
What to deduct Reduction in the value of zero-rated supplies for which a credit note has been issued or a debit note has been received
- Box 3 Total value of exempt supplies 
 -  
 
What to include Sales and leases of residential properties Supplies of financial services under the Fourth Schedule to the GST Act E.g. Interest from local banks, sale of equity, absolute value (i.e. to ignore any negative sign) of net realised exchange gain/loss for each prescribed accounting period Supply of Investment Precious Metals (IPM) (with effect from 1 Oct 2012) 
 676. e-Filing GST Returns and Correcting Mistakes 
- Box 3 Total value of exempt supplies (continue) 
 - Illustration For the quarterly return ending Dec 
2012  - Month Oct Nov Dec 
 - Exchange gain/(loss) (150) 100 (200) 
 - The net realised foreign exchange loss for the 
quarter is 250  - Interest received from fixed deposit is 400 
 - You need to report 250  400  650 in Box 3 
 - Box 4 Total value of Box (1)  Box (2)  Box (3) 
 -   
 - The value in this box will be automatically 
computed after you have filled in  - the amounts in Box 1, Box 2 and Box 3. 
 
  686. e-Filing GST Returns and Correcting Mistakes 
Box 5 Total value of taxable purchases   The 
amount to report in Box 5 is the value of 
purchases and imports where the GST incurred can 
be claimed, and zero-rated purchases. This value 
should exclude the GST amount.   Example If you 
buy or import goods for 100 with 7 of GST, you 
should include 100 in Box 5. 
What to include Standard-rated purchases Imports Zero-rated purchases from GST-registered suppliers (e.g. purchase of air tickets, international freight charges, international call charges) Business purchases made before your date of GST registration which satisfy pre-registration input tax claim conditions (in first GST F5 only) 
What to deduct Reduction in the value of taxable purchases for which a credit note has been received or a debit note has been issued Value of taxable purchases corresponding to repayment of input tax
What to exclude Wages and salaries Expenses where input tax is specifically disallowed 
 696. e-Filing GST Returns and Correcting Mistakes 
Box 6 Output tax due   In general, the amount to 
report in Box 6 is the GST charged on your 
standard-rated supplies.   Example If you sell 
goods for 100 with 7 of GST, you should include 
the 7 of GST in Box 6. 
What to include GST charged on the items included in Box 1 GST on debts that are recovered after you have claimed for your bad debt relief Claim of a refund made to a tourist if it was previously allowed to you and you are no longer entitled to it
What to deduct Reduction in GST to be accounted for where a credit note has been issued or a debit note received 
 706. e-Filing GST Returns and Correcting Mistakes 
- Box 7 Input tax and refunds claimed 
 -   
 - In general, the amount to report in Box 7 is the 
GST incurred on your business purchases, and 
other GST refunds to claim.  -   
 - Example If you buy or import goods for 100 with 
7 of GST, you should include 7 in Box 7.  
What to include GST incurred on the standard-rated purchases included in Box 5 GST incurred on imports included in Box 5 Tourist refunds made to your customers (Applicable to businesses that operate the Tourist Refund Scheme only) Bad debt relief claim in which all the bad debt relief claim conditions can be satisfied Input tax claim for business purchases made before your date of GST registration which satisfy pre-registration input tax claim conditions (in first GST F5 only)
What to deduct Reduction in GST to be claimed where a credit note has been received or a debit note issued Repayment of input tax claimed from IRAS but not paid to your supplier 
 716. e-Filing GST Returns and Correcting Mistakes 
- Box 8 Net GST to be paid to/claimed from IRAS 
 -   
 - The value in this box will be automatically 
computed after you have filled in the amounts in 
Box 6 and Box 7.  -   
 - Box 9 Total value of goods imported under this 
scheme  -   
 - This box is only applicable to businesses under 
the  - Major Exporter Scheme or 
 - Approved Third Party Logistics Company Scheme or 
  - Other Approved Schemes 
 -    
 - Box 10 Did you claim for GST you had refunded to 
tourists?  -   
 - If you have claimed any GST refunds made to 
tourist under the Tourist Refund Scheme in Box 7 
(Input tax and refunds claimed), please indicate 
Yes and state the amount claimed in this box.  - Box 11 Did you make any bad debt relief claims? 
 -   
 - If you have made bad debt relief claims in Box 7 
(Input tax and refunds claimed), please indicate 
Yes and state the amount that you have claimed 
in this box.  
  726. e-Filing GST Returns and Correcting Mistakes 
Box 12 Did you make any pre-registration claims? 
   This box is applicable to your first GST 
return only and will not be available in your 
subsequent GST returns. If you have made 
pre-registration input tax claims in Box 7 (Input 
tax and refunds claimed), please indicate Yes 
and state the amount that you have claimed in 
this box.   Box 13 Revenue   In general, 
revenue refers to income derived from your main 
income sources such as from the provision of 
services, sale of goods and any other operating 
income (i.e. gross sales/ gross income/ 
turnover). This value should be extracted from 
the revenue items (e.g. sales) in your profit  
loss accounts, whether they have been audited or 
not.   As this value is based on your accounting 
treatment, it may be different from the amount 
declared in Box 4 which is your total supplies 
based on GST requirements.  
 736. e-Filing GST Returns and Correcting Mistakes 
Important Things to Note on e-Filing
- Due Dates for Submission of GST Return and GST 
Payment  - Filing and payment due date is 1 month after the 
end of each prescribed accounting period (E.g. 
due date for GST F5 return covering 1 Jan 12 - 31 
Mar 12 is 30 Apr 12)  - Penalties will be imposed for late submission of 
return and payment of tax  - Payment can be made via GIRO (deduction will be 
made on the 15th day of the following month after 
the filing due date), cheque or AXS. For details, 
refer to www.iras.gov.sg gt Quick links gt Payments 
gt GST  - If net GST amount to be paid or claim is lt 5, no 
payment or refund will be made  
  746. e-Filing GST Returns and Correcting Mistakes 
Important Things to Note on e-Filing
- Things to look out for when completing the GST 
Return  - To drop off cents for Boxes 1 to 5  9 
 - Declare figures in S, not in foreign currencies 
 - All boxes must be completed 
 - If no business is done, a Nil return is still 
required  
  75APPLICATION EXERCISE
ABC company has the following business 
transactions for one accounting period
Transaction Value Fill in Box
1) Imports 20,000 
2) Local sale 50,000 
3) Local sale of fixed asset 5,500.50 
4) Local purchase 8,100.40 
5) Export sales 50,070.80 
5
1
1
5
2
Please note that export sales qualify for 
zero-rating only if all the relevant export 
documents can be maintained within 60 days from 
the time of supply. You can refer to the e-Tax 
Guide GST A Guide on Exports for the relevant 
documents to be maintained. 
 76APPLICATION EXERCISE
ABC company has the following business 
transactions for one accounting period
Transaction Value Fill in Box
1) Imports 20,000 
2) Local sale 50,000 
3) Local sale of fixed asset 5,500.50 
4) Local purchase 8,100.40 
5) Export sales 50,070.80 
5
1
1
5
2
 Box 1 Total standard-rated supplies  (2)  
(3)  50,000  5,500.50  
55,500.50 Box 2 Total zero-rated supplies  
50,070.80  
 77APPLICATION EXERCISE
ABC company has the following business 
transactions for one accounting period
Transaction Value Fill in Box
1) Imports 20,000 
2) Local sale 50,000 
3) Local sale of fixed asset 5,500.50 
4) Local purchase 8,100.40 
5) Export sales 50,070.80 
5
1
1
5
2
 Box 5 Total value of taxable purchases  (1)  
(4)  20,000  8,100.40 
 28,100.40  
 78APPLICATION EXERCISE
What figures to fill for Box 6 (output tax) and 
Box 7 (input tax) ?
Transaction Value Fill in Box GST Value Box 6 or 7?
1) Imports 20,000 5 1,400 
2) Local sale 50,000 1 3,500 
3) Local sale of fixed asset 5,500.50 1 385.04 
4) Local purchase 8,100.40 5 567.03 
5) Export sales 50,070.80 2 0 
7
6
6
7
NA
 Box 6 Output Tax Due  (2)  (3)  
3,500  385.04  3,885.04  
 79APPLICATION EXERCISE
What figures to fill for Box 6 (output tax) and 
Box 7 (input tax) ?
Transaction Value Fill in Box GST Value Box 6 or 7?
1) Imports 20,000 5 1,400 
2) Local sale 50,000 1 3,500 
3) Local sale of fixed asset 5,500.50 1 385.04 
4) Local purchase 8,100.40 5 567.03 
5) Export sales 50,070.80 2 0 
7
6
6
7
NA
 Box 7 Input Tax and Refunds Claimed  (1)  
(4)  1,400  567.03 
  1,967.03  
 80APPLICATION EXERCISE 
 816. e-Filing GST Returns and Correcting Mistakes 
- Correcting Mistakes in GST Return 
 -  Mistakes made in your GST F5/F7/F8 return 
submitted can be corrected by filing a GST F7 
Disclosure of errors on GST return  -  To fill in the total revised figures inclusive 
of error adjustments (i.e. treat the GST F7 as a 
new GST return for the accounting period)  -  GST F7 filed will supersede the F5/F7/F8 that 
was submitted previously for the same accounting 
period  
  826. e-Filing GST Returns and Correcting Mistakes 
- Correcting Mistakes in GST Return 
 -  GST F7 can be requested and submitted 
electronically via myTax Portal.  -  For detailed instructions on requesting for GST 
F7, you may refer to the GST e-Filing User 
Guide.GST gt For GST-registered businesses gt 
Complete  File GST return gt Correct errors made 
in GST return (request for GST F7).  -  As a concession, you may correct the errors in 
your next GST F5 return, subject to certain 
conditions as shown in the following flowchart.  
  836. e-Filing GST Returns and Correcting Mistakes 
ERRORS
NO
Is the sum of non-GST errors for each 
prescribed accounting period gt 5 of total 
supplies?
NO
Include the errors in the next GST F5/F8 return
Do the errors involve GST?
NO
YES
Is the net GST error for all affected accounting 
period(s) gt 1,500?
GST error refers to a mistake made to the value 
declared in Box 6 and/or Box 7 of your submitted 
GST return. Non-GST errors refer to all other 
mistakes made that are not GST errors.
YES
YES
File F7 
 84APPLICATION EXERCISE
Scenario Errors Net GST error Adjustments
1. Errors involve GST amount only (value of supplies and purchases are correct) Qtr 1 Under-declared output GST by 300 Qtr 1 Under-declared input GST by 200 300 - 200  100 Net GST error lt 1,500 Non-GST error lt 5 of total supplies. Correct mistake in next GST F5/F8 return. 
2. Errors do not involve GST amount (GST values are correct) Qtr 1 Standard-rated supplies over-declared by 200 Qtr 1 Zero-rated supplies under-declared by 10,000 Qtr 1 Taxable purchases under-declared by 500 200  10,000  500  10,700 10,700 / 105,570  100  10.1 Non-GST errors gt 5 of total supplies. Need to file GST F7. 
- Increase Box 6 by 300  
 - Increase Box 7 by 200 
 -  in next GST F5/F8 return.
 
You will need to revise all the figures (as if 
you are filing for the 1st time) in the GST F7 
for Qtr1.  
 857. Penalties and Recovery Actions
-  Late Registration 
 -  Non/Late Submission of GST Return 
 -  Non/Late Payment of Tax 
 -  Submission of Incorrect GST Return 
 -  Failure to Keep Proper Records
 
Relevant e-Tax Guides Do I Need to 
Register? How Do I Prepare My GST 
Return Basic Record Keeping Guide for 
GST-registered Businesses Keeping of Records in 
Imaging Systems Keeping Machine-sensible 
Records and Electronic Invoicing 
 867. Penalties and Recovery Actions
Late Registration
- If a business fails to apply for GST registration 
within 30 days of the date its registration 
liability arises, the Comptroller has the power 
to  -  Back-date the GST-registration 
 - Business must account for GST on standard-rated 
supplies made from their effective date of GST 
registration. This is regardless of whether GST 
can be recovered from its customers  -  Impose penalties 
 - 5 late payment penalty will be imposed on the 
tax that should have been paid earlier  -  On conviction, the following shall be imposed 
 - 10 penalty on tax due and 
 - Fine not exceeding 10,000
 
  877. Penalties and Recovery Actions
- Non/Late Submission of GST Return 
 - If a business fails to submit GST return by the 
due date, the Comptroller can  -  Impose late submission penalty 
 - 200 late submission penalty for every completed 
month that GST F5/F8 remains outstanding (not 
exceeding 10,000 in penalty for each GST F5/F8)  -  Raise estimated tax assessment and impose late 
payment penalty (LPP)  - Tax unpaid 60 days after the imposition of 5 LPP 
may be subject to an additional 2 penalty for 
each completed month (not exceeding 50 of tax 
outstanding) 
  887. Penalties and Recovery Actions
- Non/Late Submission of GST Return 
 -  Raise estimated tax assessment and impose late 
payment penalty (LPP)  - The estimated tax assessment and LPP will be 
adjusted upon receipt and finalisation of GST 
F5/F8.  -  On conviction, the following will be imposed 
 - Person responsible for the submission liable to a 
fine not exceeding 5,000 for each offence, and  - Imprisonment not exceeding 6 months for 
non-payment 
  897. Penalties and Recovery Actions
- Non/Late Payment of Tax 
 - If a business fails to make GST payment by due 
date, the Comptroller can  -  Impose late payment penalty and issue a demand 
note  - 5 penalty on tax payable and 
 - Tax unpaid 60 days after the imposition of 5 LPP 
may be subject to an additional 2 penalty for 
each completed month (not exceeding 50 of tax 
outstanding)  -  Appoint agent (e.g. banks, tenants) for payment 
of tax  -  Stop individual from leaving the country 
 -  Take legal action 
 
  907. Penalties and Recovery Actions
- Submission of Incorrect GST Return 
 - If a business submits an incorrect GST return, 
the Comptroller can  -  Raise additional tax assessment 
 - IRAS conducts random audits on GST-registered 
businesses  - Additional tax assessment will be raised to 
recover the taxes under-accounted/over-claimed  -  On conviction, the following shall be imposed 
 - Penalty up to 2 times the amount of tax 
under-accounted/over-claimed and  - Fine up to 5,000 and/or imprisonment up to 3 
years  
  917. Penalties and Recovery Actions
- Failure to Keep Proper Records 
 -  On conviction of failure to keep proper records, 
the following shall be imposed  - Fine not exceeding 5,000 and/or 
 - Imprisonment not exceeding 6 months 
 -  Repeated offence Business will face fine not 
exceeding 10,000 and/or imprisonment not 
exceeding 3 years  
  92APPLICATION EXERCISE
Scenario Late submission? Penalty? Late payment? Penalty?
a) F5 for 01 Oct 12  31 Dec 12 e-filed on 20 Jan 13. Sufficient funds were maintained for a successful GIRO deduction on 15 Feb 13. 
No
NA
NA
No 
 93APPLICATION EXERCISE
Scenarios Late Submission? Penalty? Late Payment? Penalty?
b) F5 for 01 Oct 12  31 Dec 12 e-filed on 28 Jan 13 with net tax payable of 1,000 which was paid to IRAS on 01 Apr 13. 
c) F5 for 01 Oct 12  31 Dec 12 e-filed on 15 Mar 13 with net tax payable of 1,000 which was paid to IRAS on 15 Mar 13. 
5 x 1,000  2 x 1,000  2 x 1,000 
No
NA
Yes
5 x 1,000 Previous penalty on assessment 
raised would be adjusted accordingly
Yes
200
Yes 
 948. Tips on Compliance
- How to Avoid Late Submission Penalty 
 - How to Avoid Late Payment Penalty 
 - How to Ensure Accurate GST Reporting  The Four 
Building Blocks  - GST Assisted Self-help Kit (ASK)
 
Relevant e-Tax Guides GST General Guide for 
Businesses How Do I Prepare My GST 
Return Basic Record Keeping Guide for 
GST-registered Businesses Keeping of Records in 
Imaging Systems Keeping Machine-sensible 
Records and Electronic Invoicing IRAS Voluntary 
Disclosure Programme 
 958. Tips on Compliance
How to Avoid Late Submission Penalty
- Ensure necessary resources are available for 
prompt filing of GST F5/F8 returns  - Ensure the person authorised for e-filing is able 
to log-in to myTax Portal much earlier than the 
due date of filing  - Ensure that the Acknowledgement Page is generated 
after each submission of GST F5/F7/F8 return 
online  
  968. Tips on Compliance
How to Avoid Late Payment Penalty
- For payment through GIRO, ensure you have 
sufficient funds in your GIRO bank account by the 
15th of the month when payment is to be deducted  - Follow payment instructions on the 
Acknowledgement page generated with each 
successful submission of GST return  - Submit your GST returns and pay the tax declared 
by the due date. If you have not submitted the 
GST F5/F8 return, pay the tax assessed and submit 
the return immediately so that tax assessed can 
be adjusted  
  978. Tips on Compliance
How to Ensure Accurate GST Reporting  The 4 
Building Blocks
- People
 
Authorised staff doing the GST reporting Know the e-Filing and GST payment procedures Have adequate GST knowledge Ensure that GST treatment is correctly applied to transactions and clarify when unsure of GST treatment Keep abreast of GST developments by visiting IRAS website and attending relevant courses
Management Directors/Shareholders to take interest in accuracy of GST reporting Engage qualified people for GST reporting or provide adequate training to staff Ensure proper handover during staff turnover (e.g. authorise the new staff at EASY to e-File GST returns) 
 988. Tips on Compliance
2. Systems  For a list of accounting 
software that can produce IAF, please refer to 
 www.iras.gov.sg gt Businesses gt IRAS Accounting 
Software Register.
Use of suitable computerised accounting system/ software Coded table to classify your sales (type of supply) and purchases (whether claimable) when they are recorded In-built logic to detect duplicate records, discrepancies in GST rate and GST value, etc Function to generate a GST report to assist you in completing your GST returns Function to generate sales and purchases listings in the format of an IRAS Audit File (IAF) and/or softcopy sales and purchases listings in Microsoft Excel file format 
 998. Tips on Compliance
3. Record-keeping To comply with the 
record-keeping requirements stated under Section 
5.  
Good record-keeping practices Set up a good filing system Keep clear records with cross-references (e.g. credit notes issued should make reference to the original tax invoice) Ensure all transactions are captured accurately and in a timely manner in your accounting system Keep all IRAS correspondences (e.g. Approval for GST registrations and schemes, updates on GST changes, GST clarifications sought from IRAS etc.)  
 1008. Tips on Compliance
4. Internal Controls
Good internal control Claiming input tax only upon receipt of tax invoice to avoid double claiming Ability to track all creation, amendment and approval of transactions GST return to undergo second level of review before submission Regular reviews to assess the accuracy of submitted GST returns 
 1018. Tips on Compliance
GST Assisted Self-help Kit (ASK)
- ASK is a self-assessment package designed to help 
you enhance your GST compliance  - You can learn more about ASK at www.iras.gov.sg gt 
For GST-registered Businesses gt GST Initiatives 
to Facilitate Voluntary Compliance gt GST Assisted 
Self-help Kit (ASK)  
GOOD GST COMPLIANCE
GST Practices
Pre-Filing Checklist
ASK Annual Review
SECTION 1
SECTION 2
SECTION 3
GST Practices list down the essential 
requirements and good practices that you can 
include in the internal processes of your 
business.
Pre-Filing Checklist is a set of questions and 
answers for you to go through before you file 
your GST return, so that you can avoid errors.
ASK Annual Review guides you to do a self-review 
of your GST returns filed in the past financial 
year(s). 
 1028. Tips on Compliance
Voluntary disclosure of errors attracts lower 
penalties!
For a start, you can go through Avoid Costly 
GST Errors enclosed in this seminar package and 
the GST Assisted Self-help Kit
For more information, refer to www.iras.gov.sg gt 
About IRAS gt Taxpayer Compliance gt IRAS Voluntary 
Disclosure Program 
 1039. Notifying of Changes to Business and 
Cancelling GST Registration
-  Notifying Changes to Business 
 -  Cancelling GST Registration
 
Relevant e-Tax Guide Do I Need to 
Register? GST General Guide for Businesses 
 Transfer of Business as a Going Concern 
 1049. Notifying of Changes to Business and 
Cancelling GST Registration
Notifying Changes to Business
Changes to Business Action Required
Change in business details (E.g. business name, address or GST GIRO bank account number) Write in (post/fax/email) with supporting documents (e.g. ACRA Business Profile) to inform IRAS within 30 days of change.
Cessation of business GST registration will not be automatically cancelled upon cessation of business To apply for cancellation of GST registration within 30 days of business cessation by submitting form GST F9 (Application for Cancellation of GST) 
 1059. Notifying of Changes to Business and 
Cancelling GST Registration
Changes to Business Action Required
Change in business constitution or ownership Transfer of business from one person to another (E.g. convert from sole-proprietorship to private limited company) Transferor previous business constitution/owner Transferee new business constitution/owner Transferor To apply for cancellation of GST registration within 30 days of the date of transfer by submitting GST F9 if transferor ceases to make taxable supplies after the transfer.
Change in business constitution or ownership Transfer of business from one person to another (E.g. convert from sole-proprietorship to private limited company) Transferor previous business constitution/owner Transferee new business constitution/owner Transferee Assess if business is liable to be GST-registered Submit GST F1 (Application for GST Registration) and Documentation Checklist within 30 days of the date of transfer should taxable turnover exceed S1 million 
 1069. Notifying of Changes to Business and 
Cancelling GST Registration
- Cancelling GST Registration 
 -  Other than cessation of business, you may cancel 
your GST registration if your business