Singapore Freelancer Finance Guide 2026: Tax, Medisave, and CPF for Self-Employed Persons
Last reviewed: June 2026
Quick Answer
Singapore freelancers pay income tax on net trade income, which is gross earnings minus allowable business expenses, filed with IRAS. Self-employed persons must make mandatory Medisave contributions to CPF, and can make voluntary CPF and SRS contributions to lower their tax bill. Progressive resident rates apply, so tracking expenses and reliefs matters.
Rates as of 2026. Verify with official sources before filing.
As a freelancer in Singapore you are taxed on your net trade income at the same progressive rates as employees, you must make mandatory Medisave contributions once your net trade income exceeds SGD 6,000 a year, and contributions to your CPF Ordinary and Special Accounts are voluntary. Going freelance in Singapore gives you flexibility, but it also means taking on tax and CPF responsibilities that your employer used to handle. Unlike salaried workers, you do not get automatic CPF contributions to your OA or SA. You also have to calculate your own net trade income, make mandatory Medisave contributions, and file your taxes as a self-employed person. This guide covers what you need to know.
How Does Freelancer Tax Work in Singapore?
As a self-employed person (SEP), you are taxed on your net trade income (NTI). NTI is your gross business receipts minus all allowable business expenses for the year. IRAS does not tax your turnover; it taxes your profit after legitimate costs are deducted.
Allowable business expenses include:
- Equipment and hardware used for work (computers, cameras, tools)
- Software subscriptions and professional tools
- Professional development courses directly related to your trade
- Fees paid to subcontractors or assistants
- Home office expenses, on a proportional basis where applicable
- Business-related travel and transport
- Professional indemnity and business insurance premiums
Personal expenses that are not exclusively for business cannot be deducted. IRAS reviews SEP expense claims and may ask for supporting documents. Keep receipts for at least five years.
Your NTI Is Taxed Using the Same Progressive Brackets as Employees
Your NTI is added to any other income you earn (rental, interest, employment from a part-time job) and the total is taxed at the same progressive rates used for salaried employees. For YA 2026:
| Chargeable Income | Tax Rate |
|---|---|
| First S$20,000 | 0% |
| Next S$10,000 | 2% |
| Next S$10,000 | 3.5% |
| Next S$40,000 | 7% |
| Next S$40,000 | 11.5% |
| Next S$40,000 | 15% |
| Above S$160,000 | 18% and above |
IRAS also applies the YA 2026 tax rebate of 60%, capped at SGD 200, to your final tax bill.
Unlike employees, you cannot deduct employee CPF contributions from your income because you do not make them. However, you can deduct SRS contributions and voluntary Medisave contributions above the mandatory amount (up to the BHS cap). You can also claim the standard Earned Income Relief (SGD 1,000 for those under 55, higher for older workers).
Mandatory Medisave Contributions for Freelancers
This is the part that surprises most new freelancers. If your net trade income is above SGD 6,000 per year, you must make a Medisave contribution to your CPF account. The contribution is not optional and is assessed by CPF Board after IRAS processes your tax return.
| Net Trade Income | Contribution Rate | Formula |
|---|---|---|
| Up to S$6,000 | None | No contribution required |
| S$6,001 to S$10,000 | 4% | 4% of NTI |
| S$10,001 to S$20,000 | 4.5% on band | S$400 + 4.5% of NTI above S$10,000 |
| S$20,001 to S$30,000 | 5.5% on band | S$850 + 5.5% of NTI above S$20,000 |
| S$30,001 to S$40,000 | 6.5% on band | S$1,400 + 6.5% of NTI above S$30,000 |
| Above S$40,000 | 7.5% on band | S$2,050 + 7.5% of NTI above S$40,000 |
Contributions are capped at the Basic Healthcare Sum (BHS). If your Medisave account already holds the BHS amount, no further mandatory contributions are required regardless of your NTI. The BHS for 2026 is SGD 75,500.
Calculate your Medisave and income tax together. Use the Singapore Freelancer Tax Calculator to see your total liability including both income tax and mandatory Medisave in one calculation.
When Does CPF Board Bill You for Medisave?
CPF Board issues a Medisave contribution notice after IRAS has processed your income tax return and shared your NTI figure. The notice typically arrives a few months after your tax filing deadline, which is April 15 (paper) or April 18 (myTax Portal) for the previous year's income. You have 30 days from the notice date to pay.
The practical implication: you file your tax return in April 2026 for YA 2026 income (calendar year 2025). CPF Board may issue your Medisave notice in mid-2026. Budget for this bill when you plan your annual finances.
How Can Freelancers Reduce Their Tax Bill Legally?
Several strategies are available to reduce your taxable income as a self-employed person:
- Claim all allowable expenses. Many freelancers underreport their expenses out of caution. Software, professional subscriptions, and training courses directly related to your income are deductible. Keep invoices and bank records.
- SRS contributions. Contributing to the Supplementary Retirement Scheme (SRS) reduces your NTI dollar for dollar, up to SGD 15,300 per year for citizens and PRs. If your NTI puts you in the 7% or 11.5% bracket, each SGD 1,000 into SRS saves you SGD 70 to SGD 115 in tax.
- CPF Cash Top-Up to SA. Topping up your SA with up to SGD 8,000 in cash qualifies for tax relief. Your SA earns 4% per annum, which is better than most savings accounts.
- Voluntary Medisave top-up. Contributions above the mandatory Medisave amount, up to the BHS cap, are deductible from your NTI. If your Medisave is below BHS, a voluntary top-up reduces your tax while building your healthcare reserve.
- Time your income. If you have discretion over when to invoice large clients, spreading income across two calendar years can keep you in lower brackets in both years.
Do Freelancers Need to Pay OA or SA CPF?
No. Self-employed persons are not required to contribute to the Ordinary Account or Special Account. Only Medisave contributions are mandatory. Your OA and SA will not receive automatic contributions from your trade income.
This means your CPF savings grow more slowly than a salaried employee's in the same income bracket. Over a 20-year freelance career, the compounding effect of missing OA and SA contributions adds up significantly. Voluntary contributions to OA and SA are allowed and are one way to close the gap, particularly as you approach 55 and the retirement sum requirements come into focus.
Practical Filing Calendar for Freelancers
- January to March: Compile your income records and tally all business expenses for the previous calendar year. Gather invoices, receipts, and bank statements.
- By April 18: File your personal income tax return via myTax Portal. Declare your NTI accurately. IRAS may request supporting documents later.
- May to August (approximate): Receive CPF Board's Medisave contribution notice based on your NTI. Pay within 30 days.
- Before December 31: Make any SRS contributions and CPF top-ups you want to claim as tax reliefs for the current year. These must be made by December 31 to count for the following year's tax assessment.
Related. See the Singapore Income Tax Guide 2026 for a full explanation of the progressive tax brackets and reliefs that apply to both employees and self-employed persons.
Related: Freelancer Tax Calculator 2026 | Singapore Income Tax Guide 2026
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