4 min read · Updated 2026
How to get your SARS tax number (South Africa)
How to get a SARS income tax number in South Africa: register on eFiling, find a number you already have, and what freelancers need to do next.
Quick answer
Most South Africans get a SARS income tax number by registering as an individual taxpayer on SARS eFiling, or through the SARS MobiApp. If you have ever been employed, you may already have one. It's printed on your IRP5 from your employer. If online registration doesn't work, book an appointment with SARS.
Check if you already have one
- Look at an old IRP5 or payslip
- Ask a previous employer's payroll team
- Log in to eFiling if you registered before — the number is on your profile
- Contact SARS through the official channels on sars.gov.za
Register for the first time
- Go to sarsefiling.co.za and choose Register
- Register as an individual with your South African ID
- Complete the security and contact details
- SARS issues the income tax number once your details are verified; it can also be sent to you
- If SARS asks for verification, book an appointment via sars.gov.za and take your ID and proof of address
Next steps for freelancers
- Register as a provisional taxpayer once you earn freelance income
- Keep income and expense records from day one
- Check whether you need to register for VAT
- Request a tax compliance status pin when clients or tenders ask
Companies
A new (Pty) Ltd registered through BizPortal can get its company income tax number at the same time. A company's tax number is separate from your personal one.
Frequently asked questions
How do I get my tax number?
Register as an individual on SARS eFiling or the SARS MobiApp, or find your existing number on an IRP5. Book a SARS appointment if online registration fails.
Is my tax number the same as my ID number?
No. Your income tax number is a separate 10-digit SARS reference number.
Does it cost money to get a tax number?
No. Registering with SARS is free. Be careful of anyone charging to 'issue' a tax number.
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General information only, based on South African legislation as of 2026. Confirm your situation with a registered tax practitioner or attorney.