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Tax returns & filing
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Toa Payoh Ledger Services

Simple company tax computation and Form C-S filing from S$350 before GST. Is your company dormant, and does it have revenue or only expenses this year?

Bukit Merah Tax Desk

We prepare individual returns before the 18 April deadline and file through myTax Portal with Singpass. Is this a personal return or one for a sole trader?

Tampines Filing Bureau

GST returns from S$100 a month, and a company Form C filing from S$700 before GST. How many invoices does the business issue in a month?

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Tax returns and filing in Singapore

Approximately, according to sellers' websites in November 2026, a company tax filing in Singapore costs from about S$150 for an ECI filing up to about S$700 for a Form C, and these fees are quoted before GST. Individuals can file their own return on the myTax Portal with Singpass. To get current quotes for your filing, send a request on BlaBlaPrice.

Approximate prices in Singapore, November 2026 (sellers' websites)
FilingPrice before GST
ECI (estimated chargeable income) filingfrom S$150
Simple company: tax computation and Form C-S filingS$350–550
Corporate tax computation and filing, per yearfrom S$500
Form C filingS$700
GST return filing, per monthfrom S$100

Individual returns and the April deadline

Individual income tax is filed on the myTax Portal, where you log in with Singpass and choose the individual return. Based on the 2026 figures, the filing season opens on 1 March and the return must be submitted by 18 April. Nothing is due in November, so this is a good time to gather payslips and bank statements before the window opens.

Company filings and late penalties

Companies file ECI (estimated chargeable income), Form C-S or Form C. Form C-S is priced for companies with simple or low to medium transactions. A late annual filing with ACRA starts from about S$300 to S$600 and can escalate to court action, so check the due dates early. Ask the seller whether the quote includes tax computation.

How fees are quoted here

Singapore tax fees are often quoted before GST, so ask for the total including GST before you agree. Some are fixed yearly fees, some are per filing, and GST return work is quoted per month. Company fees depend on the number of transactions, so a company with a simple year will be quoted less than one with many invoices.

What to put in your request

Say who is filing, whether it is an individual or a company, and which return you need. Give the period, the income or activity, and whether it is a one-off job or a regular one. Tell the seller the size of the business by transactions or invoices, the deadline, and your budget.

On BlaBlaPrice you describe the filing in your own words in a chat, and it is free for buyers. The assistant asks for missing details, looks through sellers' websites and price lists in Singapore, and shows the prices and businesses it finds. Sellers registered on BlaBlaPrice reply in the chat with their own price and terms, and your contact details stay hidden until you decide to share them. For bookkeeping help, see accounting services.

Questions and answers

How much does a company tax filing cost in Singapore?

Approximately, according to sellers' websites in November 2026, simple tax computation with Form C-S filing is S$350–550, and a Form C filing is about S$700. These prices are quoted before GST.

When do individuals file their tax return?

Based on the 2026 figures, the filing season opens on 1 March and the return must be submitted by 18 April. You file on the myTax Portal with Singpass.

What happens if a company files late?

A late annual filing with ACRA starts from about S$300 to S$600 and can escalate to court action. Check the due dates early.

Are GST returns priced separately?

Yes. One seller's listing quotes GST return filing from S$100 a month, so ask for the monthly figure.

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