Calculators And Guides

Tax

Estimate your income tax, find the reliefs you can claim and work out tax on side income.

4 tools available · Page updated

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Understand Your Tax Before You Act

Pick the question that matters to you now. Some steps offer to reuse a number from an earlier step, in this browser tab only.

Card showing S$2,720: How Much Income Tax Will I Pay In Singapore For YA 2026?

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How Much Income Tax Will I Pay?

Income Tax Estimator With Relief Stacking

Enter your 2025 income and the tax reliefs you can claim. See your estimated income tax for YA 2026 (Year of Assessment 2026, which taxes 2025 income), before rebates.

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How Much Tax Do I Owe On My Side Hustle?

Side-Hustle Tax Tracker

Enter your day-job income and your side-hustle revenue and expenses. See the extra income tax and MediSave on your side profit, and how much to set aside each month.

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How Much Should I Set Aside From Each Invoice?

Freelancer Tax Pot

Enter each invoice as it comes in. See how much to keep aside for income tax and MediSave, and what your tax pot should hold now.

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Which Tax Reliefs Can I Claim?

Tax Relief Finder

Enter your income and answer a few questions about common YA 2026 tax reliefs. See which ones may apply and how much tax they could save.

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Tax Guides

Free Tax Checklist

Get Your Tax Planning Questions In Order

A simple checklist for reliefs, top-ups and the official rules to check.

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