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Accounting
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  Overview of Singapore Business Taxes
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Speak to Advisor: +65 6016 6399

Incorporation
- Start A Company
  Incorporate your company in minutes, 100% online.
  Incorporation
  Incorporation In Singapore Incorporation for Locals Incorporation for Foreigners Incorporation in Malaysia
  Your Ultimate Singapore Incorporation Checklist
  Navigate Singapore company registration with our do's, don'ts, and insider tips.
  Get Your Free Checklist >
Secretary
- Compliance Made Easy
  Stay compliant with our expert company secretary services.
  Stay Compliant
  Corporate Secretary Switch to Our Corporate Secretary
  Annual Regulatory Compliance for Businesses
  Understand annual filing requirements and meet your deadlines with confidence.
  Read here for more >
Accounting
- Master Accurate Accounting
  Accurate reporting,
  effortless bookkeeping.
  Accounting & Corporate Tax
  Accounting & Tax Compliance
  Goods & Services Tax (GST)
  GST Registration & Filing
  Overview of Singapore Business Taxes
  Understand corporate tax, deadlines, and your specific obligations. Stay compliant from day one.
  Download Free Guide >
Pricing
Resources
- Grow Your Business
  We guide you to scale with confidence.
  Learn
  Our Customers Productivity Solutions Grant (PSG)Glossary Grof for SME Blogs
  Tools
  SSIC Code Check Company Name Check
  Stay Ahead of the Curve: Singapore Industry Insight
  Get the inside scoop on Singapore's business landscape.
  Subscribe for insights >

4.7 / 5.0 on Google Reviews

Simplified GST Registration And Filing in Singapore

Leave the paperwork to us. From GST registration to quarterly F5 Return filing, we make everything hassle-free for you.

Why Choose Grof for Goods and Services Tax (GST)?

Running a business is tough enough. GST shouldn’t add to the chaos. With Grof, you get:

Seamless Registration

Expert guidance through the IRAS process, no confusion.

Stress-Free Filing

We prepare and submit accurate GST F5 returns on time.

Audit-Ready Records

Stay compliant and confident with clean records prepared according to IRAS standard.

“F&B is chaos. We have tiny receipts from wet markets, suppliers, even handwritten ones. Grof still manages to sort and summarise everything clearly.”

~ Amanda | Chili Pan Mee Batu Rd Singapore

Should Your Business Register For GST?

Whether it’s mandatory or voluntary, here’s what to know before you get started.

Know when it’s mandatory

If your business's taxable turnover has already / is expected to exceed S$1 million in the next 12 months.

Consider voluntary registration

Even if you’re below the threshold, you can register early to claim input tax on expenses or build credibility with overseas clients.

Prepare the right documents

When applying, IRAS will ask for proof of activity — keep your invoices, contracts, and sales records ready.

If You’re GST-Registered, What Should You Do Next?

Level up your understanding about Goods and Service Tax (GST) in Singapore.

File & Pay on Time

Submit GST returns every quarter, even if “NIL”.

Charge 9% GST

Add GST to all taxable sales from your registration date.

Keep Financial Records

Maintain invoices, receipts, and accounts for 5 years.

Display GST-Inclusive Pricing

Show GST-inclusive prices and issue proper tax invoices.

Make GST Filing Easier With InvoiceNow

By switching to e-invoicing with InvoiceNow, you’ll make GST filing faster and easier — and enjoy up to 50% PSG funding support on your upgrade.

⚠️ Note: InvoiceNow will soon be mandatory for GST-registered businesses, starting from May 2025 and rolling out in phases through 2026.

New To GST? We’ve Got You Covered!

GST rules in Singapore can get tricky — from registration to filing and compliance. That’s why we’ve put together a practical GST Guidebook to walk you through the essentials.

Who needs to register for GST

Key GST obligations every registered business must follow

Common input & output tax mistakes to avoid

Filing deadlines and compliance checklist

Get the Right Package

Choose a GST package that aligns with your budget and business needs.

In Singapore, the payment services (including the issuance of the Grof Master Card are provided by Nium Pte. Ltd., a company registered in Singapore (UEN 201422465R) and a major payment institution licensed by the Monetary Authority of Singapore. Grof or Sprout Asia are not licensed to provide any payment services in Singapore (or exempt from such licensing).