Tax Clearance Certificate Tanzania: When You Need It, How to Get It, What Blocks It

TRA issues the certificate through its IDRAS taxpayer portal once returns are filed and tax is paid or formally arranged. It publishes no fee for it. Zanzibar's non-Union taxes are cleared separately by the Zanzibar Revenue Authority (ZRA).

What did TRA remind businesses on 1 October 2026?

On 1 October 2026 The Respondents reported a Tanzania Revenue Authority (TRA) public notice on tax documents. According to the report, businesses participating in public tenders or conducting business through digital channels must display either a TIN certificate or a tax clearance certificate. The documents are to be displayed on the accounts or platforms the business uses to trade.

The report says TRA cited section 22 of the Tax Administration Act and regulation 58 of the Tax Administration (General) Regulations, 2016. Section 22 is the provision that requires a person carrying on a business or investment to apply for a Taxpayer Identification Number (TIN). TRA gave its toll-free lines, 0800 750075 and 0800 780078, and [email protected] for queries.

We checked the public notices on TRA's own website on 6 October 2026. The notices listed there for late September and early October cover duty remission returns, a motor vehicle amnesty and customs licences. We did not find the 1 October notice itself. Until it appears, treat the press report as the source for the notice, and the regulations below as the source for the law.

What the law says about TIN display and tax clearance

The display rule is not new on 1 October. It comes from the Tax Administration (General) (Amendment) Regulations, 2026, GN No. 158G, published on 30 June 2026 and in force from 1 July 2026. GN 158G inserts a new subregulation (2) into regulation 58. A person conducting business on social media must display the TIN certificate, the TIN or the tax clearance certificate on the social media profile or account, in a manner that is easily seen.

TRA explained the rule to the Daily News on 7 September 2026. Its taxpayer education manager, Paul Walalaze, said the rule covers anyone trading through social media who is resident and required to hold a TIN, whatever the size of the business. Non-resident traders are outside it because they are not required to hold a Tanzanian TIN. The regulations set no specific penalty for not displaying. TRA said non-compliance may be a general offence under section 93 of the Act, depending on the case.

The tax clearance certificate itself rests on regulation 103 of the same 2016 Regulations (GN 101 of 2016). RSM Tanzania describes it as a certificate that the taxpayer has complied with tax laws. The 2025 amendment, GN No. 352J of 30 June 2025, added two rules to regulation 103. The Commissioner General may issue the certificate on application by the taxpayer. The Commissioner General may also revoke a clearance where the taxpayer has been convicted of an offence under any tax law.

We found no section of the Tax Administration Act, Cap. 438, headed "tax clearance" in the text we reviewed. The certificate is a creature of the Regulations, used by other laws as a condition. Do not rely on any article that names a section of the Act as the source of the certificate without checking it.

What is a tax clearance certificate in Tanzania?

A tax clearance certificate (TCC) is TRA's written confirmation that a taxpayer is up to date with its tax obligations at the date of issue. It is tied to the taxpayer's TIN. It is not a TIN certificate. The TIN certificate proves registration. The clearance certificate proves compliance.

That difference matters for the display rule. A trader who has a TIN but is behind on returns can show the TIN certificate. Only a compliant trader can show a clearance certificate. TRA's guidance for new businesses describes the order: register with BRELA, obtain a TIN, file returns and pay, then apply for the clearance certificate before seeking licences. See our guide to TIN and VAT registration for the first steps.

Who is affected by the TIN and tax clearance display rule?

• Online sellers and service providers who take orders through Instagram, Facebook, TikTok, WhatsApp Business or similar accounts. GN 158G names social media expressly.
• Bidders for public tenders, who TRA reportedly reminded to hold a TIN and show a TIN or clearance certificate on the platforms they use.
• Every licensed Mainland business, because each business licence renewal needs a tax clearance certificate.
• Foreign shareholders holding a Class A work permit who want to work in a second company they own.
• Companies preparing to close, which need TRA to confirm the tax position first. Our separate note on tax clearance before closing a company covers that route.

Non-resident sellers with no Tanzanian TIN are outside the social media rule, according to TRA's statement to the Daily News. They may have separate registration duties as electronic service providers.

When do you need a tax clearance certificate in Tanzania?

The table lists the uses we could verify in a law or an official source. Other bodies, such as banks or tender boards, may ask for a certificate in their own documents. Their document governs what they accept.

Land transfers, vehicle registration and TISEZA incentive applications are often said to need a clearance certificate. We did not find a primary source for those uses that we could confirm on 6 October 2026, so we leave them out. Ask the authority handling the file for its current checklist.

Why does a business licence renewal need tax clearance?

The Business Licensing Act makes it a condition. Section 13(3) says every application for renewal of a business licence shall be accompanied by a TIN and a tax clearance certificate issued by TRA. Section 14(e) bars a licence to anyone who has not met that requirement. The rule was restored by the Finance Act 2015, after it had been dropped in 2004, as The East African reported in August 2015.

A licence runs for 12 months from issue (register line NEW-08-01). Renewal within 21 days after expiry avoids the late-renewal penalty in section 11. So the clearance certificate has to be in hand before that 21-day window closes. Class A renewals go through BRELA's online system, and Class B renewals through the council's TAUSI portal. Our guide to business licence renewal covers the licence side.

How do you apply for a TRA tax clearance certificate?

TRA's guidance says that once an entity has fulfilled its tax obligations, it may apply for a tax clearance certificate through the IDRAS system. IDRAS is reached through TRA's taxpayer portal. PKF Eastern Africa's guide to IDRAS adds that where a taxpayer has no outstanding compliance issue, the certificate is generated automatically. Where issues exist, the taxpayer explains them through the portal instead of visiting an office.

1. Log in. Use the entity's TIN credentials on the taxpayer portal. A company acts through its administrator or an appointed declarant.
2. Reconcile the ledger. Check that every return shows as filed and every payment is posted against the right tax head and period.
3. Apply. Open the tax clearance request in IDRAS, state the purpose and submit.
4. Answer queries. If the system flags an issue, respond through the portal with evidence.
5. Download and check. Confirm the name, TIN and dates on the certificate before you attach it anywhere.

The Zatra fee register records no published TRA fee for the certificate (line NEW-02-18). If anyone asks for a "clearance fee", ask for a GePG control number and the legal basis before paying.

What stops TRA issuing a tax clearance certificate?

TRA's own wording is that the entity must first have fulfilled its tax obligations. In practice, the system checks the TIN's filing and payment record. These are the common blockers.

• Unfiled returns for any tax head: income tax, VAT, PAYE, SDL or withholding tax.
• Unpaid tax, penalties or interest. A late return attracts a penalty for each month or part month (register line NEW-02-06), and late tax attracts interest at the statutory rate, compounded monthly (NEW-02-08).
• Payments not yet posted to the ledger, often because the control number was for the wrong period.
• A disputed assessment. An objection is admitted only after paying the greater of the tax not in dispute or one third of the assessed tax (NEW-02-19). Until then the full assessment may stand as a debt.
• A tax conviction. Since GN 352J of 2025, the Commissioner General may revoke a clearance where the taxpayer has been convicted of an offence under any tax law.

For disputes, see our note on appealing a TRA assessment and the deposit rule. Where TRA has moved to prosecution or seizure, instruct an advocate before you file anything further.

How long is a tax clearance certificate valid?

We did not find a fixed validity period in regulation 103 or its 2025 amendment, as published by TRA. Treat the dates printed on the certificate as the rule. Many users need a certificate that is current on the day they file, so plan one fresh application for each licence renewal.

A certificate can also stop protecting you early. The Commissioner General may revoke it after a conviction under a tax law. A certificate issued before a new return falls due says nothing about that later return. Keep filing on time after the certificate is issued.

Is Zanzibar tax clearance different from the Mainland?

Yes. Mainland Tanzania and Zanzibar have separate revenue authorities for non-Union taxes. ZRA administers Zanzibar VAT (15 percent, against 18 percent on the Mainland), hotel levy, stamp duty and other Zanzibar taxes. ZRA runs its own tax clearance request in its ZIDRAS portal. TRA's certificate covers the taxes TRA administers. Our guide to Union and non-Union taxes explains the split.

A group with a Mainland company and a Zanzibar company needs a clearance from each authority that administers its taxes. Do not assume one certificate covers both sides.

Worked example: a company renewing its business licence

For example, take a Dar es Salaam company, Pwani Imports Ltd, owned by Tanzanian citizens. It holds a Class A licence for importation of merchandise. Its licence expires on 31 October 2026. Suppose it missed one monthly return that fell due on 20 September 2026, with TZS 4,000,000 of tax shown on it.

IDRAS will not issue the clearance until that return is filed and paid. The company files and pays on 5 November 2026, so the return is late by one month and part of a second month. The penalty is the higher of 2.5 percent of the unpaid tax or 15 currency points for a body corporate, per month or part month. 2.5 percent of TZS 4,000,000 is TZS 100,000. 15 currency points at TZS 20,000 is TZS 300,000. The higher figure applies, for two periods.

Had the company filed on time and renewed by 21 November, it would have paid TZS 4,400,000: the tax plus the licence fee. The delay cost TZS 700,000 plus interest. Each later 30-day period of late renewal adds 2 percentage points to the licence penalty under F0881.

All of these amounts are paid to TRA or BRELA at the official rate against their GePG control numbers. They are separate from any professional fee and Zatra never marks them up.

Can you trade or bid while waiting for the certificate?

For licences, the Act is strict. A licensing authority may not renew without the clearance certificate. Trading after the 21-day window without a valid licence exposes the business to the late penalty and, for longer gaps, to offences under section 22 of the Business Licensing Act (register lines F0882 to F0884).

For tenders, a missing certificate usually means the bid fails the eligibility check, even where the price is best. Tender registration on NeST carries its own annual fee of TZS 100,000 (F0174), and national tender participation costs TZS 30,000 per tender (F0175). Read each tender document's list of required attachments. Our tender and procurement advisory desk checks bid packs before submission.

What to do now

1. Check your ledger. Log in to the TRA taxpayer portal and confirm every return is filed and every payment is posted.
2. Clear or arrange arrears. Pay penalties and interest against TRA control numbers, or agree a payment arrangement in writing.
3. Apply early. Request the clearance in IDRAS at least a month before your licence expiry date.
4. Display correctly. If you sell on social media, put the TIN certificate, TIN or clearance certificate on the profile, where a customer can see it.
5. Update tender profiles. Upload a current certificate to the procurement platforms you use, and refresh it when it is replaced.
6. Diary the dates. Record licence expiry, the 21-day renewal window and the certificate's printed dates in one compliance calendar.
7. Handle Zanzibar separately. Request a ZRA clearance through ZIDRAS for Zanzibar taxes.
8. Escalate disputes. If a disputed assessment blocks the certificate, lodge the objection and deposit on time, and take advice from an advocate on prosecution or seizure.

Key dates and deadlines

• 2015: the Finance Act 2015 restored the tax clearance requirement for business licence renewals.
• March 2016: the Tax Administration (General) Regulations, GN 101 of 2016, including regulation 103 on tax clearance.
• 30 June 2025: GN 352J amends regulation 103 on issue on application and revocation after conviction.
• 30 June 2026: GN 158G published, inserting the social media display rule into regulation 58.
• 1 July 2026: GN 158G in force.
• 7 September 2026: TRA explains the display rule and its limits to the Daily News.
• 1 October 2026: TRA reminder on TIN and clearance display for tenders and platforms, as reported.
• Every licence anniversary: renew within 21 days after expiry, with a current clearance certificate.

How Zatra helps

Zatra's tax and regulatory compliance team reconciles the TRA ledger, files overdue returns and prepares the IDRAS clearance request. We then run the business licence renewal on BRELA's system or TAUSI. For foreign shareholders, we link the clearance to the Labour Commissioner's authorisation through our work and residence permit service.

Government charges are paid to TRA, BRELA or the council at the official rate against their own control numbers. They are separate from Zatra's professional fee, which is set out on our pricing page, and are never marked up. The full schedule of official fees is in our government fees handbook.

TRA decides whether to issue a certificate, and BRELA or the council decides each licence. Zatra does not decide or guarantee any authority's outcome.

Sources and status

Accurate as at 6 October 2026.

• Tax Administration (General) (Amendment) Regulations, 2026, GN No. 158G: Ministry of Finance, published by TRA, 30 Jun 2026. Accessed 6 Oct 2026.
• Tax Administration (General) (Amendment) Regulations, 2025, GN No. 352J: Ministry of Finance, published by TRA, 30 Jun 2025. Accessed 6 Oct 2026.
• Starting Business: Tanzania Revenue Authority, undated web page. Accessed 6 Oct 2026.
• TRA home page and public notices list: Tanzania Revenue Authority, notices to 5 Oct 2026. Accessed 6 Oct 2026.
• Tax Administration Act, Cap. 438 R.E. 2019: Ministry of Finance, 2019 revised edition. Accessed 6 Oct 2026.
• Obtain a Business License: Tanzania National Business Portal, undated web page. Accessed 6 Oct 2026.
• Getting Started with Online Business License Application: Tanzania National Business Portal, undated web page. Accessed 6 Oct 2026.
• Business Licensing Act, sections 13(3) and 14(e): Tanzania Laws (text of the Act), accessed edition undated. Accessed 6 Oct 2026.
• Non-Citizens (Employment Regulation) Act, section 9(3): TanzLII, version of 14 Mar 2025. Accessed 6 Oct 2026.
• Get Help: registration and tax clearance: Zanzibar Revenue Authority, undated web page. Accessed 6 Oct 2026.
• TRA warns businesses over TIN, tax clearance in tenders: The Respondents, 1 Oct 2026. Accessed 6 Oct 2026.
• TIN display rule excludes non-resident traders, TRA says: Daily News, 7 Sep 2026. Accessed 6 Oct 2026.
• Tanzania orders online businesses to display tax IDs: The EastAfrican, 16 Aug 2026. Accessed 6 Oct 2026.
• Compliance when operating a company in Tanzania: RSM Tanzania, 23 Mar 2021. Accessed 6 Oct 2026.
• Dar traders will need tax certificates to renew licences: The East African via TradeMark Africa, 24 Aug 2015. Accessed 6 Oct 2026.
• Key changes to Tanzania's Non-Citizen (Employment Regulation) Act: Clyde & Co, 2 May 2025. Accessed 6 Oct 2026.
• All about Tanzania's new IDRAS: PKF Eastern Africa, undated. Accessed 6 Oct 2026.

Figures to confirm before you act

• TRA's 1 October 2026 notice: reported by The Respondents; not found on TRA's notices list on 6 October 2026, so confirm its wording with TRA
• Validity period of a clearance certificate: no fixed period found in regulation 103 as amended; rely on the dates printed on the certificate
• Section numbers of the Tax Administration Act: section 22 (TIN) and section 93 (general offence) as cited by TRA; the Act was renumbered in R.E. 2023, so check the current text
• Late licence penalty (F0881): 25% of the fee after 21 days, plus 2 percentage points per later 30-day period; confirm how BRELA counts the periods on your bill
• Licence fee BLA124 TZS 400,000 and TRA penalty NEW-02-06: Zatra Handbook 06 register at 26 September 2026; the control number governs on the day of payment

This article is general information based on official sources available at the date of publication. It is not legal, tax or financial advice. Laws and notices change. Verify with the issuing authority or consult Zatra before acting.