info@ark.co.tz +255 743267709 Dar es Salaam and Zanzibar
The Ark Associates office at Exchange Tower, Morocco Square, Dar es Salaam, showing the glazed meeting room and open plan work area

Dar es Salaam, Tanzania

Audit, tax, accounting and advisory for businesses in Tanzania

Ark is a full service professional firm. We keep companies compliant with their reporting, tax and regulatory obligations and advise them on the decisions that follow.

ACCA Approved Employer, Trainee Development, Gold
  • ACCA Approved EmployerRecognised at Trainee Development, Gold level
  • Independent since 2016Incorporated in Tanzania on 17 May 2016
  • One firm, six practicesAudit, tax, accounting, legal, IT audit and transactions
  • Dar es Salaam and ZanzibarServing businesses and investors across Tanzania

What We Do

Six practices, one point of contact

Compliance rarely arrives in one discipline at a time. A transaction raises tax questions, a tax question raises legal ones and all of it has to survive the audit. Our practices work together so you are not the one joining them up.

All services

Accounting Support Services

Bookkeeping, management accounts and financial reporting that keep your records accurate and your filings on time.

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Audit and Assurance

Statutory and internal audits that test the accuracy of financial information and support transparency.

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Tax Compliance and Advisory

Filings, reviews and advisory work, including transfer pricing compliance and tax efficient structuring.

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Legal Services

Labour, immigration, corporate administration, litigation support and assistance during business liquidation.

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IT Audit and Cyber Security

Reviews that identify vulnerabilities in the systems your business depends on, with practical fixes.

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About Ark

The mark of compliance

Ark is an approved ACCA employer and a full service firm registered to provide professional consulting, accounting, audit and assurance services in Tanzania. We have been independent and based in Tanzania since 2016.

Our position has not changed in that time: compliance from day one sets a business free from the cost of non compliance. Getting the routine right is what makes the difficult decisions affordable later.

  • Ark Associates Limited Taxation, accounting and company administration services
  • Ark Partners Audit and assurance services
Meeting room and open work area at the Ark office, Exchange Tower, Dar es Salaam

Why Ark

Built around the compliance calendar

Most of what a business owes the authorities is predictable. It has a date, a form and a consequence for missing it. We organise our work around that calendar and keep the advisory conversations for the decisions that actually need one.

How we work with clients

Four quarterly filing periods, each marked as completed, with performance improving across the year
Every quarter accounted for, before the advisory work begins.
  1. Compliance first

    We start with what is due, when it is due and what is currently missing, before anything else.

  2. One relationship, full coverage

    Audit, tax, accounting, legal, IT audit and transaction support sit inside one firm and one conversation.

  3. Professional standards

    As an ACCA approved employer we hold our people to a recognised standard of development and practice.

  4. Tanzanian regulation in practice

    Statutory audits, tax filings and company administration are what we work with every week, not occasionally.

Insights and Publications

What is changing and what it means for you

We publish on the regulatory and fiscal changes that affect businesses operating in Tanzania, with the commentary that clients actually ask us for.

All publications
Tanzania Government Budget Highlights 2025/2026

Tax and Fiscal Policy 14 June 2025

Tanzania Government Budget Highlights 2025/2026

The tax measures proposed in the 2025/2026 national budget, covering VAT, income tax, tax administration and local government levies, with our commentary on what each change means in practic...

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Tanzania Budget Highlights 2024/2025

Tax and Fiscal Policy 13 June 2024

Tanzania Budget Highlights 2024/2025

Our published highlights of the 2024/2025 national budget, retained for reference. The tax position described here may since have changed.

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Registration of Data Collectors and Processors

Compliance 18 April 2024

Registration of Data Collectors and Processors

Almost every company in Tanzania holds personal data and must register with the Personal Data Protection Commission. The grace period has closed but registration remains a continuing legal r...

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Talk to us about your reporting, tax and compliance requirements

Tell us what you need and we will tell you what it involves, who does the work and what it will take to get it right.