Page Outline
The TRA portal is the official and recommended way to register for a TIN in Tanzania. Whether you need an individual TIN for freelancing or a business TIN for your company, completing the process online saves time and reduces errors compared to visiting offices.
This 2026 guide provides clear, updated instructions for both individual and business registrations. You’ll learn exactly what documents to prepare, how to navigate the portal, what fees apply, and how to fix the most common registration problems that cause delays.
Quick Insights – TIN Registration 2026
- Individual TIN: Usually free
- Business TIN: TSh 50,000 fee
- Average approval time: 1–14 working days
- Mobile-friendly: Works well on smartphones
- Success tip: Use clear document scans and exact spelling from NIDA/BRELA
Documents Required for TIN Registration
- Valid NIDA number or National ID
- Passport-size photo with white background
- For businesses: BRELA registration certificate and Memorandum of Association
- Proof of address (utility bill or lease agreement)
- Active phone number and email for verification
TIN Registration for Individuals
Most individuals can register quickly. After logging into the portal, select “Individual TIN”, enter your personal details matching your NIDA, upload your photo, and submit. The process usually takes 1–7 days.
TIN Registration for Businesses
For companies, partnerships or sole proprietors with business registration, choose “Business TIN”. You will need to provide company details, director information, and upload all legal documents. The fee is TSh 50,000 and processing takes 3–14 days.
Detailed Step-by-Step on TRA Portal
Step 1
Visit the official TRA iTax or TIN portal and click “Register New TIN”.
Step 2
Select Individual or Business and create an account using your phone number or email.
Step 3
Fill in all personal or company details carefully, matching official documents exactly.
Step 4
Upload required documents and complete payment if applicable.
Step 5
Review, verify with OTP, and submit. Save your reference number for tracking.
Fees and Processing Time 2026
| Type | Fee (TSh) | Time |
|---|---|---|
| Individual | Free | 1–7 days |
| Business | 50,000 | 3–14 days |
How to Track Your TIN Registration
Log back into the TRA portal with your reference number or phone number. You can also check status via SMS or by contacting TRA support. Approved applicants receive an SMS with their TIN number.
Common Issues & Solutions
- Document upload fails → Use files under 2MB and clear scans.
- Name mismatch → Use exact spelling from NIDA or BRELA documents.
- Portal slow or error → Try early morning (6–9 AM) or use stable Wi-Fi.
- Payment not reflecting → Wait 30–60 minutes and refresh the page.
FAQs – TIN Registration on TRA Portal 2026
Is TIN registration on TRA portal free for individuals?
Yes, individual TIN registration is free.
How long does TIN registration take on the portal?
Most applications are processed within 1 to 14 working days depending on the type.
Can I register business TIN completely online?
Yes, the entire process including payment can be done online through the TRA portal.
What if my documents are rejected?
Correct the issues mentioned in the rejection notice and resubmit. Most rejections are due to unclear scans or name mismatches.
Final Thoughts
TIN registration on the TRA portal in 2026 is straightforward when you prepare clear documents and follow the steps carefully. Whether registering as an individual or for your business, doing it online saves time and gives you immediate access to your reference number for tracking.
Always double-check your information before submitting. Once approved, keep your TIN safe as it will be required for all future tax and business activities.
Related useful guides: How to Get TIN Number in Tanzania, How to Get Business TIN Number, and Common TIN Application Problems & Fixes.