Corporate Account Opening Requirements in Tanzania: BRELA Documents, Beneficial Owners and Signatories

Short answer: For a company, Tanzania's AML Regulations (GN 397, as amended by GN 10A) ask for entity information that grows with risk: the registration document and binding powers, a TIN where applicable and the people in charge, then the certificate of incorporation, a board resolution, the ownership structure and the beneficial owners. Since October 2026, banks and other reporting persons are among those who may access BRELA's beneficial-ownership register.

This guide is for compliance, operations and relationship teams at banks, microfinance institutions and SACCOS in Tanzania who onboard companies, business names, partnerships, trusts and other organisations. This is a practical guide, not legal advice; confirm requirements with your supervisor (the Bank of Tanzania, TCDC for SACCOS, or the FIU) or adviser. Checked against primary sources on 9 October 2026.

Creodata makes BAOS, account opening software for Tanzanian banks, MFIs and SACCOS, so near the end we say plainly where it fits.

What do the AML Regulations require for a company?

Reg 2 of GN 397, as amended by GN 10A, defines three levels of entity information. The level follows the customer's risk (reg 7), as our KYC requirements guide explains.

An "entity registration document" can be a certificate of incorporation or registration, memorandum and articles, partnership agreement, trust deed or founding instrument, or any other document from the licensing or registration authority (reg 2).

Basic verification matches the details to the registration documents, detailed verification adds the beneficial owners, and enhanced verification checks the documents with their issuer. If an entity registration document expires, the account must be suspended until it is renewed (reg 8(1)(d)).

Which BRELA documents do banks ask for?

The 2026 form numbers. The Companies (Forms) (Amendment) Rules, 2026 (GN 82, published 20 March 2026) replaced the schedule of company forms. Form 213a is the appointment of a director or secretary, 213b the termination of an appointment, and 213c a change of particulars. Under the 2002 numbering these were 210a to 210c. If your checklist still names Form 210A, replace it with "BRELA Form 213a, 213b or 213c (formerly 210a, 210b or 210c), as filed for any change in directors or secretary". None of the bank checklists we read ask for either form by number.

What banks commonly ask for. Bank checklists we read ask for an application letter, a board resolution, company registration documents, a business licence, the TIN, and signatories' photos and IDs; some add a tax clearance, audited accounts, address proof, an introducer, and annual returns certified by BRELA. That is bank practice, not a legal list.

No "official search" name. We found no statutory or BRELA name for a company-search document like Kenya's CR12, so agree with your supervisor which BRELA records you accept as current evidence of directors and shareholders.

Business names, partnerships, trusts and other bodies

Business names. The registration statement gives the business name and the nature and place of business, the owner's national identification number (NIN) for an individual, and each partner's and beneficial owner's NIN and address for a firm (Business Names Act s.6(1)). The Registrar then issues a certificate of registration (s.18).

Partnerships. The partnership agreement is an entity registration document, and enhanced entity information reaches each partner (GN 397 reg 2).

Trusts, NGOs, societies and cooperatives. The trust deed or founding instrument is the registration document. The FIU's 2009 guidelines (background only) ask for RITA's authorisation of each trustee of a Tanzanian trust, and at least two signatories for charities, clubs, societies, NGOs and cooperatives. We did not review the certificates issued under those bodies' own laws, so confirm what you accept with your supervisor.

Who is a beneficial owner in Tanzania?

The AMLA s.3 definition has three parts:

1. the natural person who ultimately owns or controls the legal person through "a majority shares or voting rights or ownership interest", or can appoint or remove most of the board;
2. "a shareholding of five percent or more in the legal person or an ownership interest of five percent or more in the legal person held by a natural person shall be an indication of direct ownership"; 5% held through controlled legal persons indicates indirect ownership;
3. if no one is identified "after having exhausted all possible means", the senior managing official.

Company law uses the same meaning. Note that 5% is "an indication", not a hard threshold; the FIU's guide for dealers in precious metals and stones uses 20%. Follow the Act, and don't make any single percentage the test.

GN 10A and GN 853E (reg 8B) set the order: the person with an ultimate controlling ownership interest; if in doubt or none, the person exercising control by other means; then the senior managing official. For trusts: the settlor, trustees, protector (if any), beneficiaries or class of beneficiaries, and anyone else with ultimate effective control. More than one person can be a beneficial owner, directly or indirectly, including through a chain of legal persons (reg 8B(2)).

See KYB explained for the wider picture; our beneficial ownership guide is written for Kenya.

What do companies file with BRELA, and can banks see it?

At incorporation a company files "accurate and up to date records of beneficial owners" (Companies Act s.15(2)(b)), including identity details, the nature of the interest and an oath on whether the owner is a politically exposed person. Under GN 478 of 2023, beneficial owners are notified within 30 days, with changes and cessations on prescribed forms. GN 82/2026 renumbered the BO forms as 15b to 15f, while GN 478 still names Forms 14b to 14f, so expect both numbers and use the new ones.

Access. Until October 2026, the BO register was open only to authorities such as the FIU and TRA (Companies Act s.457). The Written Laws (Miscellaneous Amendments) Act No. 6 of 2026 added "(g) reporting person as defined under the Anti-Money Laundering Act" to s.457, and the same for business names (Business Names Act s.21(2)(f)).

We found no form, fee, portal or request procedure for reporting persons yet, so don't plan around online BO lookups. Meanwhile, a company may disclose its own BO information "in compliance with the requirements of any other written law" (GN 478 reg 6(e)), which is the route for giving it to a bank doing CDD.

Nominees. The 2026 Act also requires records of nominee directors and shareholders and creates a Registrar's register of nominees (new s.456A). We found no regulations yet on nominee particulars, and no duty on banks to report discrepancies with the BRELA register.

Signatories and people acting for the company

The Act's CDD definition covers anyone acting for the customer: verify their identity, occupation, relationship to the customer and authority to act (AMLA s.3). Your procedures must "establish the identity of the third person that acts on behalf of the customer" (reg 9(l)), and enhanced entity information covers "all natural persons authorised" (reg 2).

In practice, each signatory gets individual CDD with the national ID card as the primary document (reg 8(1)(a)), the board resolution names who may sign, and the mandate sets how. See authorised signatories and signing mandates and board resolutions for bank accounts.

Is a TIN required for a business account in Tanzania?

The AML Regulations ask for a TIN "for legal persons and for legal arrangements where applicable" (reg 2). The tax law is less direct: under Tax Administration Act s.25(2) and item 9 of its Third Schedule, "Financial Institutions" and "Cooperative Societies" must require a TIN from the people they transact with for "All contracts, including contract of supply of goods and services". Account opening is not named, and we found no text settling whether an account agreement counts. So don't tell customers a TIN is mandatory for every account; set your rule in policy.

Two related points: a company's statement of first directors gives each director's NIN and, for Tanzanian nationals, TIN (Companies Act s.15(2)(a)); and since 1 January 2023, the Commissioner General must connect each citizen's TIN with their NIN (TAA s.22(2)).

Bank practice varies: some banks ask for a TIN certificate for sole proprietors and a TIN for companies; others ask for TIN certificates for the company and its signatories.

Documents by entity type

For each person's ID check, see NIDA verification in account opening.

Where BAOS fits

Whatever system you choose, check that it captures every director, shareholder, beneficial owner and signatory with their own ID, records the mandate, and shows who verified which document.

BAOS is the account-opening workflow that sits beside your identity-verification provider and your core banking system. Its corporate account forms cover fifteen business entity types, from sole proprietorships to SACCOs, NGOs and trusts. The "Tanzania enterprise" template covers the TIN with a format check, VAT number, business licence, region, district and ward address, and the BRELA certificate and other company documents. It is a starting point: some wording predates the 2026 changes, so your team reviews it against GN 82/2026 and Act No. 6 of 2026 in the no-code form builder before publishing.

BAOS records directors, shareholders and beneficial owners with their ID and shareholding; it does not calculate ownership, so your team decides who is a beneficial owner. It records signatories and eight operating mandates, keeps a document checklist per person that staff verify, and lists every person who needs screening once each. Reviewers claim an application, verify documents and approve or reject it, then record the account number once the core banking system opens the account. Every workflow action is recorded with who, what role, when and from which address.

BAOS does not check BRELA, TRA or NIDA, search the BO register, screen against lists, rate risk or book accounts. Screening runs in your screening tool, such as Creodata's AML software for Tanzania.

BAOS runs from Azure Marketplace into your own Azure subscription, in the Azure region you choose, or on-premises in your own data centre, installed and supported by Creodata. Azure has no region in East Africa (the nearest are South Africa North and South Africa West). BoT's 2023 cloud guidelines bar hosting mission-critical systems, as BoT determines them, outside Tanzania, and data transfers abroad need a PDPC permit. Where your rules keep data or systems in Tanzania, choose the on-premises deployment. The Enterprise AI features run on Azure AI services outside Tanzania.

See BAOS for Tanzania for how the templates map to Tanzanian rules, or the BAOS product page for plans.

Frequently asked questions

What documents are needed to open a company bank account in Tanzania?

The registration document and binding powers, a TIN where applicable, and details of the people in charge; at moderate risk, also the certificate of incorporation, a board resolution, the ownership structure and the beneficial owners (GN 397 reg 2).

What is BRELA Form 213a?

Since GN 82/2026, Form 213a is the appointment of a director or secretary; 213b is the termination of an appointment and 213c a change of particulars. They replace Forms 210a to 210c.

What is the beneficial ownership threshold in Tanzania?

There is no single hard threshold. The AMLA treats a holding of 5% or more as "an indication" of ownership, alongside majority ownership and control by other means, with the senior managing official as the fallback (s.3).

Can banks search BRELA's beneficial-ownership register?

Act No. 6 of 2026 added reporting persons, including banks, to those who may access it (Companies Act s.457(g)). We found no form, fee or portal for that access yet.

Is a TIN mandatory for a business account in Tanzania?

The AML Regulations ask for an entity's TIN "where applicable" (reg 2). The tax law lists financial institutions for "all contracts" without naming account opening, so whether it covers account agreements is unsettled.