Understanding my Income Tax filing

Tax Season 2026 - All you need to know

Find out what you need to do when filing your Income Tax Return for Year of Assessment 2026

Filing checker

Check if you need to file an Income Tax Return

Individuals required to file tax

Find out who, when and how to file an Income Tax Return

Tax reliefs, rebates and deductions

Check the tax deductions to claim (reliefs and rebates are applicable to tax residents only)

What is taxable, what is not

Check its taxability, then check if you need to file an Income Tax Return using the filing checker

e-Filing your Income Tax Return

Step-by-step instructions from preparing documents to declaring income

Common filing mistakes

Avoid wrongful declarations of income and incorrect relief claims

Filing a paper Income Tax Return

For taxpayers who prefer to file a paper Income Tax Return

Tax Season 2026 - About your tax bill

Things to do upon receiving your tax bill

Making changes after filing/receiving tax bill

Steps to amending your tax return or objecting to assessment

Late filing or non-filing of Individual Income Tax Returns (Form B1/B/P/M)

Steps to filing outstanding tax returns