How to File Personal Tax Return in Singapore: A Comprehensive Guide
Filing your personal tax return in Singapore is an essential part of staying compliant with the Inland Revenue Authority of Singapore (IRAS). Whether you are a salaried employee, a self-employed individual, or earning income from various sources, understanding the tax filing process can help you avoid penalties and optimize your tax position.
In this detailed guide, we will cover who needs to file personal income tax, deadlines, tax rates, deductions, step-by-step filing procedures, common mistakes to avoid, and tax reliefs available.
1. Understanding Personal Income Tax in Singapore
Singapore follows a progressive tax system, where tax rates increase as your income rises. However, only income earned in Singapore is taxable. Foreign income (unless received through a Singaporean partnership) is not taxable.
Who Needs to File a Tax Return?
You are required to file a personal income tax return if:
- You earned more than S$22,000 in the previous year.
- You were self-employed with a net business income.
- You received rental income, investment income, or other taxable earnings.
- You were informed by IRAS to file a tax return (even if you earned less than S$22,000).
However, if you are on the No-Filing Service (NFS) and have no changes to your tax status, IRAS will automatically assess your tax based on existing records.
Who is Exempt from Filing?
- Individuals who earned less than S$22,000.
- Individuals on Auto-Inclusion Scheme (AIS) where their employer submits their income details directly to IRAS.
2. Personal Income Tax Rates for 2024
Singapore uses a progressive tax rate system:
| Chargeable Income (S$) | Tax Rate (%) | Tax Payable (S$) |
|---|---|---|
| First 20,000 | 0 | 0 |
| Next 10,000 | 2 | 200 |
| Next 10,000 | 3.5 | 350 |
| Next 40,000 | 7 | 2,800 |
| Next 40,000 | 11.5 | 4,600 |
| Next 40,000 | 15 | 6,000 |
| Next 40,000 | 18 | 7,200 |
| Next 40,000 | 19 | 7,600 |
| Next 40,000 | 19.5 | 7,800 |
| Next 40,000 | 20 | 8,000 |
| Next 180,000 | 22 | 39,600 |
| Above 1,000,000 | 24 | Varies |
The maximum personal tax rate is 24% for income above S$1 million.
3. Key Filing Deadlines
| Filing Method | Deadline |
|---|---|
| Paper Filing | 15 April |
| E-Filing (myTax Portal) | 18 April |
Late filing results in penalties, ranging from fines to prosecution.
4. How to File Your Personal Income Tax Return
Step 1: Log in to myTax Portal
- Visit IRAS myTax Portal.
- Log in using SingPass.
- Click on “Individuals” > “File Income Tax Return”.
Step 2: Verify Pre-Filled Information
- If you are an employee, your employer submits income details via the Auto-Inclusion Scheme (AIS).
- If you receive CPF contributions, rental income, or investment earnings, these may be pre-filled.
Check for accuracy before proceeding.
Step 3: Declare Additional Income (If Applicable)
- Self-Employed Individuals: Declare business revenue, allowable deductions, and net taxable income.
- Freelancers/Gig Workers: Include earnings from side hustles, part-time jobs, or contract work.
- Rental Income: Declare gross rental income, minus property-related expenses.
- Other Income Sources: Declare investment dividends, royalties, or any miscellaneous income.
Step 4: Claim Deductions and Reliefs
- Employment Expenses (e.g., work-related courses)
- Donations to registered charities (tax-deductible)
- Parent/Spouse/Child Reliefs (based on dependents)
- CPF Contributions & SRS Contributions (for tax savings)
A detailed list of reliefs is provided below.
Step 5: Submit and Receive Assessment
- Once all details are verified, submit the return.
- IRAS will process and issue a Notice of Assessment (NOA) from May to September.
- Taxes must be paid within 30 days after the NOA is issued.
5. Tax Reliefs and Deductions
To legally reduce taxable income, individuals can claim tax reliefs. Here are common tax reliefs:
| Type of Relief | Amount (S$) |
|---|---|
| CPF Relief (Employees) | Up to S$37,740 |
| Supplementary Retirement Scheme (SRS) | Up to S$15,300 (Singaporeans/PRs) |
| Parent Relief (Living with you) | Up to S$9,000 per parent |
| Working Mother’s Child Relief (WMCR) | 15%-25% of earned income |
| Spouse Relief | S$2,000 |
| Earned Income Relief (Age-based) | Up to S$8,000 |
| Course Fee Relief | Up to S$5,500 |
| NSman Relief | Up to S$5,000 |
Note: Total personal tax reliefs are capped at S$80,000 per year.
6. How to Pay Your Taxes
If you have taxes payable, choose one of the following payment methods:
-
GIRO (Recommended)
- Monthly installment plan (interest-free).
-
Internet Banking (FAST/PayNow)
- Transfer funds directly via internet banking.
-
AXS or SAM Machines
- Available at AXS/SAM kiosks.
-
Credit Card / eNETS
- Online payment via myTax Portal.
-
Telegraphic Transfer
- For overseas taxpayers.
7. Common Mistakes to Avoid
-
Late Filing
- File before 18 April (e-filing) or 15 April (paper filing).
-
Underreporting Income
- Declare all earnings, including freelance work and rental income.
-
Wrongly Claiming Deductions
- Claim only eligible deductions.
-
Not Keeping Proper Records
- Maintain 5 years of tax records.
-
Ignoring Tax Notices
- IRAS may issue fines or legal summons for non-compliance.
8. What Happens After Filing?
Receiving Your Tax Bill (Notice of Assessment)
- IRAS processes returns between May and September.
- If overpaid, IRAS will refund excess tax.
Appealing Your Tax Assessment
- If you disagree with IRAS, file an objection within 30 days of receiving the NOA.
9. Seeking Professional Help
If you find tax filing complicated, consider hiring a tax consultant or accounting firm to:
- Ensure accurate tax filing
- Maximize tax reliefs
- Handle IRAS audits
- Advise on tax optimization strategies
Conclusion
Filing your personal income tax in Singapore is straightforward if you understand the process, file on time, and claim eligible reliefs. By ensuring compliance, leveraging deductions, and using available tax planning strategies, you can minimize your tax burden legally.