N
The Global Insight

What is a Tax Identification Number South Africa?

Author

John Johnson

Updated on March 06, 2026

Taxpayer reference number. The South African Tax Identification number is only issued by the South African Revenue Service and can be found on all Taxpayer specific correspondence addressed to the Taxpayer. An Income Tax Reference number is only issued by SARS when a person/entity registers for Income Tax purposes.

How do I get my SARS number online?

Easy steps:

  1. Go to
  2. Select ‘Register Now’
  3. Follow the prompts.
  4. Request a Notice of Registration – it will reflect your income tax registration number.

How do I get my SARS tax number via SMS?

The taxpayers can request these tax services via SMS as follows:

  1. The SMS number to request this service is: 47277.
  2. The text message on the SMS must have the applicable wording that is reserved for each service as well as demographic information as demonstrated.

How do I get a tax reference number?

Your income tax reference number is a unique 10-digit number issued by SARS to a taxpayer on registration. If you are registered, you can find your tax number on your: Notice of registration from SARS (only available at a SARS Branch and not via the SARS Contact Centre)

How long does it take to get a tax number in South Africa?

You are probably done registering but wondering, “how do I get my tax reference number?” SARS will post a letter containing your 10-digit Income Duty number later, mostly within 21 days after registration.

Who needs a tax number in South Africa?

You must register as a taxpayer with the South African Revenue Service (SARS) if you earn more than a specific amount, which is determined every year. You must register within 60 days of first receiving an income.

How can I find my Sars number?

If you have forgotten your tax number you can request it from SARS in various ways:

  1. Send us a query.
  2. You can get it on eFiling if you are registered as an eFiler.
  3. You can also request your notice of registration via the MobiApp if you are a registered eFiler.

Can I update my SARS details online?

Which registered details can be changed via eFiling? On the eFiling Individual profile, using the How to complete the Registration, Amendments and Verification form (RAV01 form) on eFiling, you will be able to maintain the following details: Selected identity information (Name, surname) Bank Account details.

Can SARS email me my tax number?

You may email SARS on the following email addresses: For Taxpayers: [email protected]

Does SARS send SMS number?

SARS will never request your banking details in any communication that you receive via post, email, or SMS. However, for the purpose of telephonic engagement and authentication purposes, SARS will verify your personal details. SARS does not send *.

How to get a tax number in South Africa?

If you have not registered then you can do so on eFiling or at a branch. Getting a tax number is now as easy as registering on SARS eFiling. Simply register on efiling and if you do not yet have a personal income tax number, SARS will automatically register you and issue a tax reference number.

When do you not have to pay tax in South Africa?

If you’re outside of South Africa for longer than 183 days of which 60 days of those are continuous then this income, for now, would be exempt from South African tax. Otherwise unfortunately you would be taxed on all your income around the world.

Where can I Find my SARS tax number?

Simple answers to finding your tax number: On your payslip. On your IRP5. On previous tax returns. Letters from SARS. Check certificates – medical, retirement annuity, or pension certificates. call SARS toll free number: 0800 007 277. Visit your nearest SARS office.

Where can I Find my tax reference number?

If you have an IRP5 or payslip from your employer, your tax reference number may appear there. If you think you *might* have a tax number but aren’t sure, rather phone SARS at 0800 00 7277 to check. Please note: Previously SARS allowed taxpayers to download and complete an IT77 tax payer registration form then send it to SARS to register.