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Uganda Revenue Authority v Mkopa Uganda Limited (Civil Appeal No. 30 of 2019)

High Court · [2025] UGCOMMC 334 · 2025 Appeal Allowed AI-generated summary ↓ Download Pin to watchlist Add to matter
Jurisdiction
Uganda
Case Type
Appeal from the Tax Appeals Tribunal decision on tax assessment arising from post-clearance audit
Decision
Tax assessment of UGX 429,603,357 reinstated and declared lawful; respondent liable to pay assessed tax

Observed later treatment

No later-treatment classification is recorded for this judgment.

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Holding

The High Court held that solar accessories such as radios, torches, chargers, and bulbs are not specialized equipment for the generation of solar energy and therefore do not qualify for tax exemption under the East African Community Customs Management Act. Only solar panels and batteries directly involved in capturing and storing solar energy qualify for exemption. The court further held that the doctrine of legitimate expectation cannot override statutory tax obligations, and the Uganda Revenue Authority is not estopped from assessing taxes lawfully due even where prior correspondence suggested exemption. The appeal was allowed and the Tax Appeals Tribunal decision set aside.

Outcome

Tax assessment of UGX 429,603,357 reinstated and declared lawful; respondent liable to pay assessed tax

Facts

Mkopa Uganda Limited, a company engaged in solar lighting and equipment supply, was subjected to a post-clearance audit by the Uganda Revenue Authority for the period January 2013 to December 2015. URA assessed tax arrears of UGX 851,887,844, of which UGX 155,751,342 relating to nine declarations was paid without dispute. The remaining assessment of UGX 429,603,357 related to imports declared under Customs Procedure Code 472 as exempt solar equipment. The respondent had imported solar home systems comprising solar panels, batteries, and consumer devices including radios, torches, chargers, and bulbs. URA initially provided correspondence in February 2015 indicating certain items were exempt, but later clarified in 2016 that equipment not directly involved in solar energy generation and development was taxable. The Tax Appeals Tribunal set aside the assessment, holding that the items were exempt and that URA was bound by its earlier assurances. URA appealed to the High Court.

Issues

  1. Whether solar accessories including radios, torches, chargers, and bulbs constitute specialized equipment for the development and generation of solar energy exempt from tax under paragraph 26 of the Fifth Schedule to the East African Community Customs Management Act 2004.
  2. Whether the doctrine of legitimate expectation or estoppel prevents the Uganda Revenue Authority from assessing tax on goods previously indicated as exempt in correspondence to the taxpayer.
  3. Whether the Tax Appeals Tribunal erred in law in setting aside the tax assessment of UGX 429,603,357.

Orders

  • Appeal allowed.
  • The decision of the Tax Appeals Tribunal is set aside.
  • The assessment issued against the Respondent is declared lawful.
  • The Respondent is liable to pay the assessed tax.

Rules and key headnotes

Tax Law — Customs Duties — Exemptions — Interpretation of Specialized Solar Equipment
Under paragraph 26 of the Fifth Schedule to the East African Community Customs Management Act 2004, tax exemption for specialized solar-powered equipment applies only to equipment directly involved in the generation and storage of solar energy, such as solar panels, charge controllers, deep cycle batteries, and interconnection cables. Consumer devices such as radios, torches, chargers, and bulbs that merely consume generated solar energy do not constitute specialized equipment for solar energy generation and are not eligible for exemption, regardless of whether they form part of an integrated solar home system.
Tax Law — Legitimate Expectation — Limits on Doctrine in Tax Matters
The doctrine of legitimate expectation cannot override or nullify statutory tax obligations. A taxpayer cannot rely on erroneous advice or representations from a tax authority to claim exemption from taxes imposed by statute. Where a tax authority provides incorrect guidance on tax liability, it may rectify its position and collect taxes lawfully due, as taxation powers are exclusively conferred by statute and cannot be waived except as expressly authorized by law.
Administrative Law — Estoppel Against Statutory Bodies — Tax Collection
A statutory body such as the Uganda Revenue Authority cannot be estopped from performing its statutory duty to collect taxes imposed by law. No representation, promise, or prior administrative practice can prevent a tax authority from enforcing statutory tax obligations, as statutory duties cannot be circumvented or nullified by mistake or reliance on administrative guidance that contradicts clear statutory provisions.
Statutory Interpretation — Tax Statutes — Strict Construction
Tax exemption provisions must be strictly construed. Where a statute exempts specialized equipment for solar energy generation, the exemption applies only to equipment that participates in the technical process of capturing sunlight and converting it into electrical energy for storage. Accessories that enhance utility or function but do not contribute to the generation process fall outside the scope of the exemption and must be interpreted according to the plain meaning of the statutory language.
Administrative Law — Appeals from Tax Tribunals — Scope of Review
Under section 27 of the Appeals Tribunals Act Cap 341, appeals from the Tax Appeals Tribunal to the High Court are confined strictly to questions of law and exclude matters of fact or mixed questions of law and fact. The appellate court's role is to scrutinize the tribunal's decision for legal misapplications or misinterpretations, examining whether the tribunal adhered to proper legal procedures and accurately applied governing legal principles, without conducting a de novo review of the evidence.

Legislation cited (2)

  • East African Community Customs Management Act 2004 Fifth Schedule paragraph 26
  • Appeals Tribunals Act Cap 341 s.27

Cases cited (10)

  • National Social Security Fund v Uganda Revenue Authority (Civil Appeal No. 89 of 2020)
  • Solar Now Services v Uganda Revenue Authority (Cause No. 13 of 2017)
  • Uganda Revenue Authority v. Tata Uganda Limited
  • Uganda Revenue Authority v. Norbrook Uganda Limited
  • Maritime Electric Company v General Diaries Ltd [1937] 1 All ER 748
  • Sebatindira (Administrator of UTL) v Uganda Revenue Authority & Others (Miscellaneous Application No. 1164 of 2020)
  • K.M Enterprises and Others v Uganda Revenue Authority (HCCS No. 599 of 2001)
  • Justice Kalpana Rawal v. Judicial Service Commission & Others E KLR
  • Kampala Nissan Uganda Ltd v Uganda Revenue Authority (HCCA No. 7 of 2009)
  • R v. Inland Revenue Commissioners Ex Parte MFK Underwriting Agents Limited STC 873

Full judgment

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The original judgment as reported. Read the original PDF before relying on any passage.

Uganda Revenue Authority v Mkopa Uganda Limited (Civil Appeal No. 30 of 2019) [2025] UGCommC 334 (5 September 2025)
Source: this page presents Wakilii’s issue analysis and metadata for a publicly reported Ugandan judgment. Any AI-generated summary is marked as such. Judgment text is sourced from the Uganda Legal Information Institute (ulii.org). Wakilii is not affiliated with ULII.