Singapore Freelancer Finance Guide 2026: Tax, Medisave, and CPF for Self-Employed Persons
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 acting. Educational only, not financial advice.
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. Your full filing duties are set out in the guidance on IRAS tax obligations of self-employed persons.
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 your records and receipts for 5 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. The resident rates in force from YA 2024 are:
| 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% |
| Next S$40,000 | 18% |
| Next S$40,000 | 19% |
| Next S$40,000 | 19.5% |
| Next S$40,000 | 20% |
| Next S$180,000 | 22% |
| Next S$500,000 | 23% |
| Above S$1,000,000 | 24% |
IRAS lists no Personal Income Tax Rebate for YA 2026, so do not count on one.
Unlike employees, you have no employee CPF contributions to claim. However, CPF Board says you get full tax relief on mandatory Medisave contributions, and from YA 2026 IRAS caps relief on voluntary CPF contributions at the lowest of 37% of your net trade income, SGD 37,740 and the amount you contributed, less the relief on your compulsory contributions. You can also claim SRS relief. 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. The bands below follow the official CPF Board MediSave rates for 2026.
| Net Trade Income | Below 35 | 35 to below 45 | 45 to below 50 | 50 and above |
|---|---|---|---|---|
| Up to S$6,000 | No contribution required | |||
| Above S$6,000 to S$12,000 | 4% | 4.5% | 5% | 5.25% |
| Above S$12,000 to S$18,000 | S$480 + 16% of NTI above S$12,000 | S$540 + 18% of NTI above S$12,000 | S$600 + 20% of NTI above S$12,000 | S$630 + 21% of NTI above S$12,000 |
| Above S$18,000 | 8%, maximum S$7,680 | 9%, maximum S$8,640 | 10%, maximum S$9,600 | 10.5%, maximum S$10,080 |
You must still contribute after your Medisave reaches the Basic Healthcare Sum (BHS), which is SGD 79,000 for 2026. Amounts above the BHS flow to other CPF accounts. These rates are for non-pensioners in 2026, with age taken as at 1 January.
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 the filing deadline, which was 18 April in 2026, for the previous year's income. Payment is due 30 days from the date the notice is issued.
The practical implication: you file your tax return in April 2027 for YA 2027 (income in calendar year 2026). CPF Board may issue your Medisave notice in mid-2027. 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 chargeable income 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 at least 4% a year under the current floor, confirmed to 31 December 2027.
- Voluntary Medisave top-up. Voluntary Medisave contributions can qualify for relief within the caps above. If your Medisave is below the 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. April 18 was the 2026 date. 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.
Frequently asked questions
How is freelancer income taxed in Singapore?
As a self-employed person you are taxed on your net trade income, which is your gross business receipts minus all allowable business expenses for the year. IRAS taxes your profit after legitimate costs, not your turnover, at the same progressive rates used for salaried employees. IRAS lists no Personal Income Tax Rebate for YA 2026, so do not count on one.
When must freelancers make Medisave contributions in Singapore?
If your net trade income is above SGD 6,000 per year, you must make a mandatory Medisave contribution to your CPF account. The 2026 rate ranges from 4% to 10.5% depending on your age and net trade income, with a yearly maximum of SGD 7,680 to SGD 10,080. You must still contribute after your Medisave reaches the Basic Healthcare Sum, which is SGD 79,000 for 2026, and amounts above it flow to other CPF accounts.
Do freelancers need to contribute to CPF Ordinary or Special Accounts?
No. Self-employed persons are not required to contribute to the Ordinary Account or Special Account, and only Medisave contributions are mandatory. Your Ordinary and Special Accounts will not receive automatic contributions from your trade income. Voluntary contributions to these accounts are allowed and are one way to close the gap as you approach 55.
How can freelancers reduce their tax bill legally?
Claim all allowable business expenses, and contribute to the Supplementary Retirement Scheme, which reduces your chargeable income dollar for dollar up to SGD 15,300 per year for citizens and PRs. A CPF cash top-up to your Special Account of up to SGD 8,000 qualifies for tax relief, and voluntary Medisave contributions can qualify for relief within IRAS caps. You can also time your income across two calendar years to stay in lower brackets.
When does CPF Board bill freelancers for Medisave?
CPF Board issues a Medisave contribution notice after IRAS has processed your income tax return and shared your net trade income figure. The notice typically arrives a few months after the filing deadline, which was 18 April in 2026. Payment is due 30 days from the date the notice is issued.
Related: Freelancer Tax Calculator 2026 | Singapore Income Tax Guide 2026
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