A Singapore Government Agency Website
Inland Revenue Authority of Singapore
Inland Revenue Authority of Singapore
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Retrieving stamp certificate (Stamp Duty)
Interactive calculator (Stamp Duty)
Available payment modes (Stamp Duty)
Apply/withdraw owner-occupier tax rates (Property)
Making changes after filing/after receiving tax bill (Individual)
Understanding Provisional Instalment Plan (Individual)
Request filing extension (Individual)
Check if you need to file a tax return (Individual)
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3. What should I do if the employment income information transmitted by my employer / intermediary shown in my Income Tax Return is wrong?
2. How do I declare other income or make changes to the relief claim that has been pre-filled in my Income Tax Return?
1. How do I check if I need to file a tax return for the Year of Assessment 2026?
4. I wish to claim expenses incurred in my business. What are the business expenses that I can claim against my earnings?
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