GST Filing

GST Filing Services in Singapore

Stay Compliant with IRAS — Hassle-Free GST Filing for Singapore Businesses

If your business is GST-registered in Singapore, you must file accurate and timely GST returns with IRAS — or face penalties and audits. At Ophir Business Solutions Pte Ltd, we offer professional GST filing services for SMEs, startups, and foreign-owned companies to ensure full compliance with Singapore’s Goods and Services Tax (GST) regulations.

Whether you file monthly or quarterly, our expert team ensures your GST returns are complete, accurate, and submitted on time, so you can focus on growing your business.

What Is GST Filing?

Goods and Services Tax (GST) is a 9% consumption tax levied on goods and services in Singapore. Businesses must:

Register for GST if their annual turnover exceeds S$1 million
Collect GST from customers (output tax)
Claim GST paid on business purchases (input tax)
File GST F5 returns with IRAS either monthly or quarterly
Pay any net GST due by the filing deadline

Late GST submissions or incorrect filings can lead to IRAS penalties, audits, and reputational damage.

Our GST Filing Services Include:

Assessment of GST registration requirement
Compilation of output and input tax
Preparation and submission of F5 returns
Calculation of net GST payable or refundable
Review of supporting documents for tax compliance
Filing of nil returns for inactive periods
Submission-ready formatting for AGM and ACRA filing
IRAS liaison for queries, audits, or clarifications
Voluntary GST registration advisory (if under S$1M turnover)

Who Needs Our Services?

ACRA-Registered Filing Agents with IRAS expertise
Up-to-date with GST policies, exemptions, and filing procedures
Seamless integration with our bookkeeping and accounting services
Seamless integration with our bookkeeping and accounting services
Affordable, fixed-fee pricing
Trusted by 300+ GST-registered companies in Singapore

Pricing

GST Filing – From S$150/quarter
Includes:

GST computation
F5 form preparation
Submission to IRAS

GST + Bookkeeping Bundle – From S$/month
Includes:

Monthly accounting
GST report generation
Quarterly filing + compliance reminders

Request a custom quote based on transaction volume and filing frequency.

Avoid Penalties. Stay Compliant with GST.

Let Ophir Business Solutions Pte Ltd handle your GST filing — accurately, on time, and in full compliance with IRAS rules.

Book a Free GST Compliance Review
WhatsApp Our Tax Consultant Now

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