I need my tax number

Need your tax number? Register on eFiling.

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

  • Ask Lwazi, the SARS AI Assistant.

  • Send us a queryPlease ensure your details match our records.
  • SARS WhatsApp Channel by saving the SARS WhatsApp number, 0800 11 7277, on your contact list and then commence to contact SARS.

Steps on how to request your tax number:

    • Find and select the SARS WhatsApp number saved under the list of your contact details. 
    • Send a greeting or message.
    • Select the tax service menu option to open the menu list.
    • Tap on Tax Reference number.
    • Complete the requested demographics for authentication purposes.
    • Text and send your ID/Passport Number.
    • Retrieve your tax reference number from the Notice of registration (IT150) sent through to your email address.
  • SARS SMS Channel by sending an SMS to SARS on 47277 from your mobile device.
    • TRN (Space) ID number/Passport number/ Asylum Seeker number
  • SARS USSD Channel by typing, on your mobile device, a string of characters which comprises of an asterisk (*), followed by a few digits and ending with a hashtag (#) and dialling.  

Steps on how to request tax services via the SARS USSD Channel

      • Step 1:  Initiate USSD by dialing *134*7277#
      • Step 2:  Select the service you require
      • Step 3:  Taxpayer Verification – SARS will request you to complete either your,ID/Passport/Asylum Number
      • Step 4:  Tax Resolution – Upon successful verification by SARS, a response will be displayed
  • You can also request your notice of registration via the MobiApp if you are a registered eFiler.

  • You can request the Notice of Registration (IT150) on eFiling under the SARS Registered Details’ menu option.

Top Tip: SARS will not provide your tax number to another person, unless the person is your tax practitioner or has power of attorney to conduct your tax affairs.    

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