Skip to main content

GST Registration & Filing | Singapore Tax Services

Stay GST-Compliant
Without the Confusion

Managing Goods and Services Tax (GST) in Singapore can be tricky for growing businesses. Whether you’re required to register or choosing to do so voluntarily, PikoHANA helps you navigate all aspects of GST, from registration and setup to quarterly filings and tax reclaim strategies. We ensure accuracy, full compliance with IRAS, and no missed deadlines.

When to Register for GST in Singapore

Understand GST rules to stay compliant and avoid IRAS penalties.

Avoid Late Penalties

Timely registration helps you avoid IRAS fines and compliance risks.

Mandatory GST Registration

Register when your taxable turnover exceeds SGD 1 million in 12 months.

Voluntary GST Registration

Register below the threshold for advantages, such as B2B services.

What We Handle for You

GST computation and reconciliation with your accounting books
Compulsory and voluntary GST registration via myTax Portal
Input tax claiming on eligible expenses
Assistance with audits or IRAS queries
Quarterly GST return filing (F5)

Why Work with PikoHANA for GST Filing

Expert GST compliance services designed to minimize risks and maximize savings.

Real-Time Accounting Integration

Sync GST tracking with live bookkeeping and expense data.

Accurate & On-Time Submissions

Avoid last-minute filing errors with proactive GST submissions.

Strategic Input Tax Claims

Claim input tax effectively to lower your net GST payable.

Expert GST Guidance

Know when to register or deregister with expert tax advice.

Frequently Asked Questions (FAQs)

What is input tax and how can I claim it?

Input tax is the GST you pay on business purchases. You can claim it if the expense is allowable and supported by a valid tax invoice.

How often do I need to file GST returns?

GST returns (F5) are filed quarterly, and must be submitted within one month from the end of each accounting period.

What happens if I miss a GST filing?

You may incur fines and face late interest. PikoHANA ensures your filings are always submitted on time.

Can I deregister for GST later?

Yes. If your turnover falls below the threshold or you cease operations, you can apply to cancel your GST registration.

Get GST Right from the Start

Let our team help you determine when to register, how to file correctly, and how to structure your operations for the best tax outcomes.

Schedule A Free Demo Today