How to Get Your SARS Tax Number via SMS in South Africa

By | October 1, 2025
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Last updated October 1, 2025

If you’ve misplaced or forgotten your SARS tax number, you don’t need to visit a branch or even use a computer. SARS now allows taxpayers to retrieve their tax number quickly using a USSD code (SMS service) on any cellphone.

This feature is especially useful if you don’t have a smartphone or internet access. Best of all, it’s completely free to use.

Step-by-Step: Get Your Tax Number via SMS (USSD)

  1. On your cellphone, dial *134*7277#.
  2. Follow the prompts on your screen.
  3. Choose the option “What’s my Tax Number?”.
  4. Enter the required details (such as your ID number) when requested.
  5. Your SARS tax number will be displayed directly on your phone.

Other SARS Services Available on USSD

Besides retrieving your tax number, the SARS USSD service also provides:

  • Check account balance – see if you owe SARS or are due a refund.
  • Do I need to file a tax return? – confirm whether you must submit a return for the year.
  • eBooking – schedule an appointment at a SARS branch without calling or going online.

This makes it much easier for taxpayers across South Africa to access SARS services, even without data or internet connectivity.

Important Notes

  • The USSD service works on all South African mobile networks.
  • You don’t need airtime—this service is free of charge.
  • SARS may update or expand USSD features over time, so always check the official SARS website for the latest information.

Final Thoughts

Getting your SARS tax number through SMS is one of the simplest ways to access your tax information. By dialling *134*7277#, you can instantly view your tax number, check balances, and even book appointments—all without the need for a smartphone or internet connection.

This service is especially convenient for South Africans in rural areas or those who want a quick, data-free way to manage their tax affairs.

Quick tip for mobile users: Save *134*7277# under “SARS” in your contacts for faster access to your tax number and other services.

Related searches South Africans make:

  • How do I find my SARS tax number online?
  • Can I get my tax number without going to SARS?
  • How do I register for SARS eFiling?
  • How to check SARS balance on my phone?

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