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GST Registration and Filing for Singapore Businesses Simplified

We help with GST registration for your business and ensure hassle-free and timely filing.

Who needs to register for the Goods and Service Tax (GST)?

  • Companies that exceeds $1 million in taxable turnover at the end of the calendar must register for GST.
  • Companies expecting over S$1 million in taxable turnover in the next 12 months must also register for GST.
  • Companies may be exempted from GST registration under certain conditions.
  • GST application or exemption must be submitted to IRAS within 30 days after taxable turnover exceed $1 million to avoid penalties.
  • As a GST-registered company in Singapore, you must charge GST on taxable sales and you can claim back GST on purchases.
  • From 1st January 2023, GST rate is 8%.
  • Read more about GST here

Hassle-free GST registration & timely filing with Sleek

Sleek will:

  • Handle all paperwork and manage GST registration / exemption process.
  • Analyze your business needs to maximize GST benefits and compliance.
  • Provide assistance with quarterly GST filing to ensure timely and accurate submission.
  • Proactively apply for GST registration when required to prevent penalties or delays.
  • Ensure a seamless transition from your current accountant, making the switch hassle-free.

GST filing is offered as a part of Sleek’s Accounting Plans.

Pricing plans for every company size

Save time and money with automation and our dedicated accountant services. Choose the plan that suits you, based on your average monthly expenses.

Select your monthly expenses threshold:

Monthly expenses is your total spend to run your company, including salaries, rent, cost of goods/services and operational costs.

Accounting &

Billed annually, per financial year


Billed annually, per financial year


Billed annually, per financial year


It is a record of year-round entries for the financial year, including balance sheet, profit and loss statement, and ledger accounts.

Our SleekBooks accounting solution will help automate a lot of these processes to help you save time and money.




Dedicated Accountant

Get a dedicated accountant to support with managing your books. Included with all Sleek accounting packages.

Unaudited Financial Statements

Unaudited financial statements provide an accurate picture of a company's financial health. These statements must also be tabled at the AGM within 6 months from its financial year end.

Unaudited financial statements include:

- Statement of financial position
- Statement of profit or loss
- Statement of cash flows
- Statement of change in equity
- Notes to financial statements

Annual Tax Return Filing

All Singapore companies are required to e-File their Corporate Income Tax Returns with the IRAS (Inland Revenue Authority of Singapore) by 30 November using Form C or Form C-S.

Your Estimated Chargeable Income (ECI) must also be filed with the IRAS within 3 months after the Financial Year End.

Sleek will handle this process for you so you don't miss any deadlines.

SleekBooks software

SleekBooks is our proprietory accounting software solution to record all your transactions in a compliant manner. It includes multi-currency accounting, P&L and balance sheet reports and a full audit trail on all transactions.

New features are regularly added to make your experience even more seamless.

Smart Receipt submission

Send a snap of your receipts via WhatsApp or by email, or upload on the Sleek web app, and they will automatically be routed to your SleekBooks or Xero account


Sleek's payroll services include:

- Preparing monthly payroll report, Central Provident Fund (CPF) report and payslip accessible from Talenox payroll software
- Expense claims reimbursement (to include on monthly payroll)
- Central Provident Fund (CPF) registration, direct debit application and monthly e-submission
- Skills Development Levy (SDL) payment assistance
- Self-Help Group (SHG) payment submission
- Annual Return of Employees Remuneration (Form IR8A) via Auto-Inclusion Scheme (AIS)