Singapore Income Tax Guide for Expats 2026: How to File Your Taxes and Save Money

 

Taxes are not the most exciting topic in the world but understanding Singapore's income tax system is absolutely essential for every expat working here. The good news is that Singapore has one of the most straightforward and taxpayer-friendly tax systems in the world with relatively low rates and a simple filing process. In this complete guide, we cover everything expats need to know about income tax in Singapore in 2026 — from understanding whether you are a tax resident to filing your taxes online and claiming every legitimate deduction available to you. If you are still getting settled financially in Singapore, we recommend also reading our guides on opening a bank account in Singapore and understanding CPF contributions as these are closely related to your tax situation.

Are You a Tax Resident in Singapore?

Your tax residency status determines which tax rates apply to your income. This is the first thing you need to establish.

Tax Resident

You are a tax resident in Singapore if you: Stayed or worked in Singapore for at least 183 days in the previous calendar year OR Worked in Singapore for a continuous period straddling two calendar years totaling at least 183 days Tax residents are taxed on their Singapore-sourced income at progressive resident tax rates which are generally lower than the non-resident flat rate.

Non-Tax Resident

You are a non-tax resident if you stayed or worked in Singapore for less than 183 days in the calendar year. Non-tax residents pay tax at a flat rate of 24% on all Singapore-sourced employment income. This is usually higher than the effective tax rate for most residents which is why tax residency status matters significantly. Special rule: If you worked in Singapore for 60 days or less in a calendar year, your employment income may be exempt from Singapore income tax entirely.

Singapore Income Tax Rates for Tax Residents 2026

Singapore uses a progressive tax system meaning higher income is taxed at higher rates. The rates are among the lowest in Asia for high earners. First SGD 20,000: 0% Next SGD 10,000 (up to SGD 30,000): 2% Next SGD 10,000 (up to SGD 40,000): 3.5% Next SGD 40,000 (up to SGD 80,000): 7% Next SGD 40,000 (up to SGD 120,000): 11.5% Next SGD 40,000 (up to SGD 160,000): 15% Next SGD 40,000 (up to SGD 200,000): 18% Next SGD 40,000 (up to SGD 240,000): 19% Next SGD 40,000 (up to SGD 280,000): 19.5% Next SGD 40,000 (up to SGD 320,000): 20% Above SGD 320,000: 22% Maximum personal income tax rate: 22% Compare this to: United Kingdom: Up to 45% Australia: Up to 45% United States: Up to 37% Germany: Up to 45% Singapore's low tax rates are one of the most significant financial benefits of working here as an expat. For a typical professional earning SGD 8,000 to SGD 15,000 per month, the effective tax rate is usually between 10% and 16%.

What Income is Taxable in Singapore?

Taxable Income for Expats

Employment income (salary, bonuses, commissions) Director's fees Benefits in kind (housing allowance, car allowance) Stock options and equity compensation Professional fees

Non-Taxable Income

Dividend income from Singapore companies Capital gains (Singapore does not have capital gains tax) Employer CPF contributions Reimbursements for genuine business expenses Overseas income in most cases Important note on overseas income: Singapore generally does not tax income earned overseas. If you receive income from your home country or work done outside Singapore, this is typically not subject to Singapore income tax. This is a significant advantage for many expats.

Singapore Tax Year and Filing Deadlines

Singapore's tax year runs from January 1 to December 31 (calendar year basis). Key dates: Income tax return filing period: March 1 to April 18 each year (electronic filing) Paper filing deadline: April 15 Taxes for income earned in the previous calendar year are filed and paid in the following year. For example: Income earned in 2025 is assessed and filed in 2026 with a filing deadline of April 18, 2026.

How to File Your Income Tax in Singapore

Filing income taxes in Singapore is remarkably simple thanks to the excellent myTax Portal provided by the Inland Revenue Authority of Singapore (IRAS).

Step 1: Access myTax Portal

Go to mytax.iras.gov.sg and log in using your SingPass credentials. If you do not yet have SingPass, register at singpass.gov.sg. You will need your Singapore work pass and passport to register.

Step 2: Check Your Pre-Filled Information

Singapore's IRAS automatically receives employment income data from your employer. When you log in to myTax Portal, your employment income is usually already pre-filled based on information submitted by your employer. Review this information carefully to ensure it is complete and accurate.

Step 3: Declare Any Additional Income

If you have any additional income not captured by the pre-filled data, declare it in the relevant sections. This might include: Rental income from Singapore property Director's fees Freelance income Foreign-sourced income (if applicable)

Step 4: Claim All Tax Reliefs

This is the most important step for minimizing your tax bill. Singapore offers numerous tax reliefs that can significantly reduce your taxable income. We cover these in detail in the next section.

Step 5: Review and Submit

Review your completed tax return carefully before submitting. The system will calculate your estimated tax payable after reliefs and deductions.

Step 6: Pay Your Tax Bill

Once your Notice of Assessment (NOA) is issued, you will have 30 days to pay your tax bill. Payment can be made through: GIRO (most convenient — set up automatic deduction from your bank account) Internet banking Credit or debit card (surcharge applies) AXS machines

Tax Reliefs and Deductions for Expats in Singapore

Singapore offers numerous tax reliefs that can substantially reduce your taxable income. Many expats miss out on reliefs they are entitled to claim.

Earned Income Relief

Available to all Singapore tax residents with employment income. Below age 55: SGD 1,000 Age 55 to 59: SGD 6,000 Age 60 and above: SGD 12,000

Spouse Relief

If your spouse has an annual income of less than SGD 4,000 and is not working, you can claim a relief of SGD 2,000.

Child Relief

Qualifying Child Relief: SGD 4,000 per child Handicapped Child Relief: SGD 7,500 per handicapped child

Parent Relief

If you are supporting elderly parents in Singapore, you can claim Parent Relief of up to SGD 9,000 per parent (SGD 14,000 if the parent is handicapped) who live with you, or SGD 5,500 (SGD 10,000 if handicapped) if they do not live with you.

Course Fees Relief

If you paid for approved courses related to your current trade or profession, you can claim up to SGD 5,500 per year.

Life Insurance Relief

If you have paid life insurance premiums and your CPF OA balance is less than SGD 40,000, you may be eligible for life insurance relief of up to SGD 5,000.

Supplementary Retirement Scheme (SRS) Relief

Contributing to an SRS account is one of the most powerful tax planning tools available to expats in Singapore. SRS contributions reduce your taxable income dollar for dollar. Maximum SRS contribution for foreigners: SGD 35,700 per year If you are in the 22% tax bracket, contributing the maximum SGD 35,700 to SRS saves you SGD 7,854 in taxes annually. SRS funds can be invested in stocks, unit trusts, bonds and other approved financial instruments. We strongly recommend speaking to a financial advisor about whether SRS contributions make sense for your financial situation.

Supplementary Retirement Scheme (SRS) — Detailed Guide

The SRS is arguably the most powerful tax-saving tool for working expats in Singapore and deserves more detailed explanation. How SRS works: You open an SRS account at DBS, OCBC or UOB bank You contribute up to SGD 35,700 per year (for foreigners) The contribution reduces your taxable income by the same amount You invest the SRS funds in approved instruments When you withdraw at retirement age (62 or older), only 50% of withdrawals are taxable The tax benefits are substantial. An expat earning SGD 200,000 per year who contributes the maximum SGD 35,700 to SRS reduces their effective tax bill by a meaningful amount every year.

Double Taxation Agreements

Singapore has signed comprehensive Double Taxation Agreements (DTAs) with over 80 countries. These agreements prevent you from being taxed on the same income in both Singapore and your home country. If your home country has a DTA with Singapore, you may be entitled to claim credit for Singapore taxes paid against your home country tax liability or vice versa. Key countries with Singapore DTAs: Australia, Canada, China, France, Germany, India, Indonesia, Japan, Malaysia, Philippines, South Korea, United Kingdom, United States If you receive income from your home country while working in Singapore, understanding the relevant DTA is important. We recommend consulting a tax professional for complex cross-border tax situations.

Tips for Minimizing Your Singapore Tax Bill Legally

Open an SRS account and maximize your contributions every year. This is the single most impactful tax-saving strategy for most high-earning expats. File your taxes early. Early filing means you receive your Notice of Assessment sooner and have more time to plan your tax payment. Keep all receipts for work-related expenses and course fees. These may qualify as deductible expenses or eligible for course fees relief. Declare all eligible tax reliefs accurately. Many expats under-claim reliefs they are entitled to which means paying more tax than necessary. Consider consulting a Singapore tax professional if your situation is complex such as if you have income from multiple countries or significant investments. The cost of professional advice is often more than recovered through legitimate tax savings.

Frequently Asked Questions

Do I need to file taxes if I was in Singapore for less than 183 days?

If you worked in Singapore for 60 days or less, your income may be exempt. If you worked between 61 and 182 days, you are a non-resident and pay a flat rate of 24%. Always check with IRAS for your specific situation.

Are bonuses taxable in Singapore?

Yes, bonuses are fully taxable as employment income in Singapore. They are typically declared in the year they are received.

Do I pay tax on my overseas savings brought into Singapore?

Generally no. Singapore does not tax foreign-sourced income remitted into Singapore unless you are operating a business that generates this income.

What happens if I leave Singapore mid-year?

If you leave Singapore mid-year, you should file your taxes before leaving. Your employer is required to withhold your final month's salary until you receive tax clearance from IRAS.

Useful Resources

Inland Revenue Authority of Singapore (IRAS): iras.gov.sg myTax Portal (online filing): mytax.iras.gov.sg Singapore Tax Calculator: IRAS Tax Calculators SingPass Registration: singpass.gov.sg

Final Thoughts

Singapore's income tax system is genuinely one of the most expat-friendly in the world. Low rates, straightforward filing and generous reliefs make Singapore a very attractive place to earn a high income. The most important actions for any working expat are: Register for SingPass as soon as possible, open an SRS account and start contributing to it, file your taxes on time every year and claim every relief you are legitimately entitled to. Do not overcomplicate it. Singapore's IRAS myTax Portal makes the filing process very user-friendly and most expats can complete their tax return in under an hour once they understand the system. For more financial guidance as an expat in Singapore, read our complete guide to the cost of living in Singapore . Have questions about Singapore income tax? Leave a comment below and we will be happy to help you navigate the Singapore tax system!