Case Reference:Geo Chem Middle East v Commissioner for Domestic Taxes (Civil Appeal E581 of 2024) [2026] KECA 1531 (KLR) (31 July 2026) (Judgment)
The Origins of a Decade-Long Dispute
In 2009, the Kenya Bureau of Standards (KEBS) awarded a tender to Geo Chem Middle East, a Dubai-based company, to inspect and test imported petroleum products. The contract required Geo Chem to set up a laboratory in Mombasa and issue certificates on the quality and quantity of fuel, which would then be used to calculate taxes. However, the arrangement soured when Geo Chem only operated for seven months before KEBS suspended the contract in March 2010, later terminating it in July 2013.
The company never received payment for its services, leading to an arbitration process that awarded Geo Chem over USD 15 million in compensation. What followed was a legal battle that escalated through the courts:
- High Court (2017): Upheld the arbitration award.
- Court of Appeal (2019): Set aside the award.
- Supreme Court (2020): Reinstated the award, stating that the Court of Appeal had overstepped its jurisdiction by interrogating the merits of the arbitral award without the High Court’s prior pronouncement on the same .
The Tax Assessment That Ignited a New Battle
With the arbitration award confirmed, KRA stepped in. On 7 April 2021, while Geo Chem was trying to enforce the award against KEBS, the Commissioner for Domestic Taxes issued a tax assessment of Kshs. 1,084,776,666 for Corporation Tax and VAT for the year 2016.
Geo Chem objected to the assessment on 28 April 2021. However, on 30 April 2021, KRA declared the objection “invalid” under Section 51(3) of the Tax Procedures Act (TPA), stating it was not supported by the required documentation. The company appealed this invalidation to the Tax Appeals Tribunal.
The Tribunal’s Decision and the High Court’s Endorsement
The Tax Appeals Tribunal allowed Geo Chem’s appeal on 14 April 2022, setting aside KRA’s invalidation decision. Critically, the Tribunal directed KRA to make a proper “objection decision” on the merits of the case, granting KRA liberty to request any material documents necessary.
The High Court, in its judgment of 7 June 2024, endorsed this approach. Justice F.G. Mugambi upheld the Tribunal’s ruling, holding that the Tribunal was correct to avoid delving into the substantive merits of the assessment at that stage. The court emphasized the “doctrine of exhaustion” —that the taxpayer’s recourse after an invalidated objection is first to validate it based on the Commissioner’s stated shortcomings, and then to appeal the substantive decision if dissatisfied.
Most importantly, the High Court directed the Commissioner to issue a proper objection decision, at which point Geo Chem would be at liberty to appeal on substance .
The Court of Appeal’s Ruling and the Central Legal Principle
The Court of Appeal dismissed Geo Chem’s further appeal on 31 July 2026, but made a significant ruling on a central legal issue: the operation of Section 51(11) of the TPA.
Section 51(11) states: “Where the Commissioner has not made an objection decision within sixty days from the date that the taxpayer lodged a notice of the objection, the objection shall be allowed.”
Geo Chem argued that the 60-day timeline had lapsed, meaning its objection should be deemed allowed. The Court of Appeal, however, made a key distinction:
- Validity Decision (Section 51(4)): A decision on whether an objection is validly lodged.
- Merit Decision (Section 51(11)): A substantive decision on the tax dispute itself.
The court held that the 60-day clock does not start running when an objection is declared invalid. Instead, time begins to run from the final determination of any dispute concerning that validity. Since the dispute over the invalidity of the objection had not been resolved until the Tribunal’s decision, the Commissioner’s obligation to make a merit decision would now begin from the date of the final court judgment.
This interpretation prevents a scenario where a taxpayer could simply appeal an invalidity decision, hope to win, and then escape tax liability because the 60 days had passed. It preserves the Commissioner’s right to exercise the power under Section 51(4) without being prejudiced by the time taken to litigate the validity issue.
The Broader Context: Strict Enforcement of Timelines
This case is part of a broader judicial trend in Kenya emphasizing the strict enforcement of statutory timelines in tax administration. In Commissioner of Domestic Taxes v Sketchers Limited [2024] KEHC 5569, the High Court held that the Commissioner’s delay in issuing an objection decision—even by just days—was fatal. The court rejected the argument that the delay was a procedural technicality that could be cured by Article 159 of the Constitution. As Justice Mativo (as he then was) stated in Equity Group Holdings Limited v Commissioner of Domestic Taxes [2021] KEHC 25:
“Section 51(11) of the TPA is couched in peremptory terms… A statutory edict is not a procedural technicality. It’s a law which must be complied with.”
Key Takeaways for Taxpayers and Practitioners
- Timelines are Mandatory: The 60-day deadline for KRA to issue an objection decision is absolute. Failure to comply means the objection is deemed allowed by operation of law.
- Invalidity Decisions Must Be Challenged: If KRA declares an objection invalid, this decision is appealable. However, the 60-day clock for the substantive decision does not run while a validity dispute is ongoing.
- Doctrine of Exhaustion Applies: Courts will not delve into the merits of a tax assessment until the Commissioner has first made a proper objection decision.
- The Distinction Matters: Understanding the difference between a “validity decision” (Section 51(4)) and a “merit decision” (Section 51(11)) is crucial for managing timelines and litigation strategy.
