Built by the team that argues these cases.

Africa Tax Terminal is a product of Tarra Agility Africa, a boutique tax and legal advisory firm whose partners have appeared before the Tax Appeals Tribunal and the High Court of Kenya.

The best tax minds. The best technology. One platform.

Tax governance in Kenya and across Africa is broken, fragmented legislation, unavailable case law, revenue authority policy inconsistent with the law. The tax information gap between finance teams and revenue authorities costs businesses millions every year.

ATT is the delivery of tax information and advice by Tarra Agility experts, supported and enabled by proprietary internal technology. Advisor first, technology enabled.

ATT is built for finance teams at multinationals and VC-backed firms whose CFO needs a defensible compliance position, not just annual returns, but a documented, case-law-backed understanding of where the risks are. Our goal is to make the traditional annual tax health check irrelevant.

  • A Tarra Agility Africa product

    Tarra Agility Africa is a Nairobi-based tax and legal advisory firm. ATT is its intelligence infrastructure product.

  • Grounded in source law only

    ATT relies exclusively on source documents with force of law: decided cases, statutes, and official KRA notices. No opinion content, no generic guidance.

  • Built for confidentiality

    Zero Data Retention on all AI API calls. AES-256 at rest. Your financial data is never used to train any model or shared with any third party.

A selection from ATT's one-of-a-kind knowledge base.

Real decided cases from the knowledge base, each mapped to the tax head it turns on.

TAT · KETAT 142026CustomsImport Duty

Atta Kenya Ltd v Commissioner of Customs and Border Control

A KES 552M customs appeal filed one day late was null ab initio, statutory timelines are substantive law, and Article 159(2)(d) does not cure a missed deadline.

→ ATT check: statutory appeal deadlines tracked to the day.
TAT · KETAT 15962024Corporate Income Tax

Gedi Boss Trading & Transportation Ltd v Commissioner of Domestic Taxes

A KES 17.9M corporate-tax appeal was struck out: with no valid objection decision on record, there was no appealable decision under s.52(1) of the Tax Procedures Act, so the Tribunal had no jurisdiction.

→ ATT check: confirm a valid objection decision exists before you appeal.
TAT2025Corporate Income Tax

Weetabix East Africa Ltd v Commissioner of Domestic Taxes

KRA's rejection of the refund claim was invalid for want of proper reasons, though the Tribunal declined to treat the refund as approved by delay under the 2022 Tax Procedures Act.

→ ATT check: refund rejections must give proper, connected reasons.

Three facts about tax in Kenya.

The law changes constantly, and binds immediately.

Finance Acts, Tribunal rulings, KRA notices and court judgments bind you the day they land. There is no grace period between a new precedent and your exposure.

Your team can't track it and run the business at once.

No in-house team can run the business and monitor a legal landscape that shifts every quarter across six tax heads.

When KRA finds the gap, the clock has already been running.

The burden of proof sits on you under s.56(1) of the Tax Procedures Act, and penalties run from the original obligation date, not the audit date, and not the date you raise your hand. Kenya has no standing voluntary-disclosure programme of the kind UK taxpayers rely on.

s.56(1)

The burden of proof is on you, not on KRA.

Tax Procedures Act · TAT Act s.30

200%

Penalty on the tax avoided where a scheme is found to be tax avoidance.

Tax Procedures Act, s.85

5 yrs

KRA may amend without alleging fraud. Beyond five years, fraud or gross neglect must be shown.

Tax Procedures Act, s.31(4)

16 days

Late was enough to lose an entire appeal at the Tribunal.

Atta Kenya v CDT (TAT, 2025)

Your group has Bloomberg Tax.
Your Nairobi subsidiary has a PDF.

Bloomberg Tax, Thomson Reuters Checkpoint, Wolters Kluwer CCH, IBFD and Orbitax are the standing infrastructure of tax departments in London, New York and Frankfurt. They cover Kenya, at country-survey depth.

None of them indexes KETAT jurisprudence as decisions are published.
None of them transmits to eTIMS or reads Kenya's enforcement mechanics.
None of them holds African transfer-pricing comparables at usable depth.

See what ATT finds in your data.

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