Online Tin Registration Step By Step Guide.

Tanzania Revenue Authority – Online Tin Registration

Online TIN Services (OTS) is the online platform built to enable TRA to provide greater Efficient self-service TIN registration for clients. It enables Taxpayers to receive and print a copy of the TIN certificate without visit TRA offices. OTS acts as always on TRA office that can be accessed by anyone from anywhere. Clients (taxpayer) can now complete Tin Registration at their fingertip without even attend to any TRA office physically. Here is a step by step guide on the Online Tin Registration portal.

What Do You Need To Successful Complete Online Tin Registration/Tin online application?

To complete registration the System requires that each applicant has a National Identification Number (NIN) that has been issued by the National Identification Authority (NIDA).

How to Register TIN Using TRA Online TIN Services

tin online application


Step 1

With your device (smartphone or computer) open Online TIN Service on TRA website ( found under Register TIN or direct  visit and click the register button

Tanzania Revenue Authority - Online Tin Registration

Step 2

Correctly enter your National ID (Namba ya Nida) and Mobile Number and then click the Next button

Step 3

Once you click on the next button the system will send OTP to the phone number you provided. Enter One Time Password (OTP) and Click Next


If the mobile number you provided is wrong or not entered the system will complete authentication by using random security questions that relate to the details provided during National ID registration. If that happens you will need to correctly enter Enter Security Answers and then click Next

tra tin

Step 4

Select the Options for communicating login credentials (Email and Phone) and enter Email/Mobile Phone, and Click Submit

Step 5

Once you complete step 4 you will be required to change login detail. To do so Enter the received login credentials and new password then Click Change Password

Online Tin Registration

Step 6

Now you can click Ok and then enter your login details to log in to your Online Tin Registration account.



  • To apply for tin you must first log in to your Online TIN Services account. Go to –
  • Once logged in select APPLY FOR PIN on the right side of the Online TIN Services account dashboard as shown below

apply for tin

  • Select the type of TIN you wish to apply (Non-Business TIN or Business TIN ) and then click on APPLY.
  • Thereafter, a registration form will appear from which you must fill the form correctly and click Submit when you complete
  • To check your application status Click on the TIN Status option


Michel John
Michael John is a founder of Superkwazulunews. He's inspired to share to the world his opinion on several small simple things that bring meaningfulness to life. He loves sports and spends most of his free time playing football and creating content, At various times, he has been the Social Editor, Creative Editor, and web editor
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