A KRA tax assessment can turn a routine compliance issue into a significant financial exposure for a business.
You may receive an assessment following a tax audit, compliance review, analysis of your returns, or information obtained by the Kenya Revenue Authority (KRA). The assessment may relate to VAT, Income Tax, PAYE, Withholding Tax, Excise Duty, penalties, interest, or other tax obligations.
For a business, the critical question is not simply:
"Does KRA owe us an explanation?"
The real question is:
"What must we do, and by when, to preserve our legal right to challenge the assessment?"
At D. Otunga & Associates, we help corporates and MSMEs navigate KRA tax disputes strategically—from the initial assessment and objection through the Tax Appeals Tribunal (TAT), High Court appeals, and Alternative Dispute Resolution (ADR).
The objective is straightforward: protect your business, protect your cash flow, and protect your right to challenge an assessment that you believe is incorrect.
Understanding Assessments
1. What Is a KRA Tax Assessment?
A tax assessment is the Commissioner's determination of a taxpayer's liability under the applicable tax legislation.
Depending on the circumstances, an assessment may include:
- Income Tax;
- VAT;
- PAYE;
- Withholding Tax;
- Excise Duty;
- Stamp Duty;
- Tax penalties;
- Interest; or
- Other amounts determined to be payable to KRA.
The Tax Procedures Act, 2015 provides for different forms of assessments, including self-assessments, default assessments, advance assessments and amended assessments following an audit.
Importantly, a taxpayer is not necessarily required to accept an assessment simply because it has been issued by KRA.
There is a statutory process for challenging it. But that process is highly time-sensitive.
The 30-Day Clock
2. The 30-Day Clock: Act Immediately
One of the most important issues when a KRA assessment arrives is determining when the assessment was actually received.
Under section 51(2) of the Tax Procedures Act, a taxpayer generally has 30 days from the date of receipt of the assessment to lodge a notice of objection.
For a business, this should trigger an immediate internal escalation.
On receipt of an assessment:
- Identify the tax head – Determine whether the assessment concerns VAT, Income Tax, PAYE, withholding tax, penalties, interest or another liability.
- Identify the relevant tax periods – Establish exactly which months, quarters or years KRA has assessed.
- Separate tax, penalties and interest – Do not treat the assessment as one undifferentiated figure. Each component should be reviewed.
- Confirm the date of receipt – The deadline calculation should be diarised immediately.
- Preserve the iTax records – Keep the assessment, notices, acknowledgements and all related correspondence.
- Assemble the evidence – This may include: tax returns, general ledgers, invoices, receipts, bank statements, payroll records, contracts, tax computations, import/export documentation, previous KRA correspondence, and relevant accounting records.
Do not wait until the deadline is approaching before involving your legal and tax advisers.
By then, an otherwise defensible case can become unnecessarily difficult.
Valid Objections
3. How to Validly Object to a KRA Assessment
A taxpayer's objection must satisfy the statutory requirements.
A valid objection should:
Be lodged through iTax
The objection process must be properly initiated through the prescribed KRA platform. A letter or email sent to a KRA officer should not be assumed to constitute a valid statutory objection.
The source material highlights the High Court decision in Commissioner of Investigation & Enforcement v Hanqing Zhao, where the validity and timing of the iTax objection became critical.
Clearly state the grounds of objection
"We disagree with the assessment" is not enough. The objection should identify the specific assessment items being challenged and explain why the taxpayer disputes them.
Address the undisputed tax
Where part of the assessment is not disputed, the undisputed portion should be paid or appropriate payment arrangements made.
Address amended assessments carefully
Where KRA has amended an assessment, the objection should focus on the alterations made by the amendment rather than treating the entire historical assessment as automatically open for challenge.
D. Otunga & Associates' approach
We recommend that businesses treat an objection as the first substantive stage of the litigation strategy, not merely a response letter.
A poorly framed objection can create problems later at the Tribunal. A properly structured objection, on the other hand, establishes the factual and legal foundation for the dispute from the outset.
After Objection
4. What Happens After You Object?
Once a valid objection has been lodged, the Commissioner is required to issue an objection decision within 60 days from receipt of the valid objection.
The objection decision should contain findings on the material facts and reasons for the decision. Where the Commissioner fails to issue the decision within the statutory period, the objection may be deemed allowed by operation of law.
This makes one document particularly important:
Your iTax acknowledgement of the objection.
Keep it. Download it. Back it up. Record the date. That date may become critical when calculating subsequent statutory deadlines.
Procedure Matters
5. Why Procedure Matters as Much as the Merits
This is where many businesses get caught.
You may have excellent accounting records. You may genuinely not owe the tax. Your finance team may have prepared a strong technical response. But if the statutory procedure is not followed, your substantive case may never receive the hearing it deserves.
Kenyan tax tribunals and courts have treated statutory timelines and filing requirements as matters going to the competence of tax appeals rather than insignificant procedural technicalities. The source material cites decisions including Commissioner of Domestic Taxes v Lifecare International Brokers Limited and Rural Distributors Enterprises Limited v Commissioner of Legal Services & Board Co-ordination.
In business terms:
A strong case filed incorrectly can become a weak commercial position.
That is why tax dispute management requires both technical tax analysis and procedural legal strategy.
Rejected Objection
6. What If KRA Rejects Your Objection?
If KRA issues an objection decision that upholds the assessment, either wholly or partly, the taxpayer may proceed to the Tax Appeals Tribunal (TAT).
The Tribunal provides the next formal avenue for challenging the objection decision.
The key steps include:
- Notice of Appeal – Generally filed with the Tribunal within 30 days of receiving the objection decision and served on the Commissioner within the prescribed period.
- Memorandum of Appeal – This sets out the grounds upon which the taxpayer challenges the objection decision.
- Statement of Facts – This provides the factual foundation of the appeal.
- Tax Decision – The relevant KRA decision must be included among the appeal documents.
- Hearing and determination – The Tribunal may uphold, vary or set aside the assessment.
The procedural requirements are not optional housekeeping. They form part of the architecture of the appeal.
Strategic Approach
7. Your TAT Appeal Should Be Built Before the Notice Is Filed
A common mistake is to wait until an objection is rejected before beginning to think about the Tribunal case. That is backwards.
Your objection should already identify:
- The disputed tax;
- The factual errors;
- The accounting evidence;
- The applicable tax provisions;
- The procedural issues;
- The documentary evidence;
- The relief sought; and
- The potential Tribunal grounds.
This gives the business a strategic advantage if escalation becomes necessary.
At D. Otunga & Associates, we therefore approach the objection stage with the potential appeal in mind.
The goal is not merely to respond to KRA. The goal is to build a defensible record.
Appeals Process
8. From the Tribunal to the High Court
A taxpayer dissatisfied with a Tax Appeals Tribunal decision may appeal to the High Court within the applicable statutory period, generally 30 days from notification of the Tribunal's decision, subject to the applicable law and any extension granted by the Court.
A further appeal on a point of law may lie to the Court of Appeal.
There may also be circumstances involving constitutional or administrative law issues—for example, questions concerning fair administrative action—which require separate consideration.
It is a litigation pipeline:
KRA Assessment → Objection → Objection Decision → TAT Appeal → High Court → Court of Appeal
With ADR potentially running alongside the process.
ADR
9. ADR: You Do Not Always Have to Fight to the End
Litigation is not the only strategy available to a taxpayer.
Alternative Dispute Resolution (ADR) provides another avenue through which tax disputes may be resolved.
The legal framework includes:
- Article 159(2)(c) of the Constitution of Kenya;
- Section 55 of the Tax Procedures Act;
- Section 28 of the Tax Appeals Tribunal Act;
- The Tax Procedures (Settlement of Tax Disputes out of Court or Tribunal) Regulations, 2020; and
- KRA's Alternative Dispute Resolution Framework.
ADR can be considered at different stages of a tax dispute. For a business, this can have significant commercial value.
A negotiated resolution may reduce: litigation costs, management time, uncertainty, disruption to operations, and the risk associated with prolonged disputes.
But there is one critical warning:
ADR does not automatically stop statutory appeal deadlines.
A business should not assume that entering ADR discussions means it can ignore a looming TAT or court deadline. The source material specifically cautions that taxpayers may need to preserve their appeal rights while ADR discussions continue.
In other words: Negotiate—but protect your legal position while negotiating.
Realistic Scenario
10. A Realistic Business Scenario
Imagine an MSME or manufacturing company receives an amended VAT assessment of KES 18 million following a KRA audit.
The finance team believes the assessment is wrong.
Within a week, the finance manager emails the KRA officer a detailed response explaining why the assessment should be withdrawn.
The company assumes the matter has been dealt with.
Six weeks later, KRA issues a demand for the KES 18 million.
The company then discovers that its email was not a valid statutory objection because the objection had not been properly lodged through iTax.
The 30-day objection period has already expired.
The business may now have to explore an application for extension of time or other available legal options. That is a dramatically weaker position than having filed a valid objection within time.
The lesson is simple:
Do not confuse communicating with KRA with legally preserving your objection rights.
Common Mistakes
11. The Most Common KRA Tax Dispute Mistakes
Businesses frequently make avoidable mistakes such as:
- Sending an email and assuming they have objected.
- Calculating the deadline from the date appearing on the assessment instead of confirming receipt.
- Filing a generic objection without addressing individual disputed items.
- Ignoring the undisputed portion of the tax.
- Waiting until the last few days to instruct legal counsel.
- Starting ADR discussions and assuming the appeal deadline has stopped.
- Treating the TAT appeal as an entirely new case rather than building on the objection record.
- Failing to preserve iTax acknowledgements and correspondence.
These are not merely administrative errors. They can have direct financial consequences.
Action Plan
12. What Should Your Business Do When a KRA Assessment Arrives?
DON'T PANIC.
DON'T IGNORE IT.
DON'T JUST EMAIL KRA.
Instead:
- Preserve the notice – Save the assessment and record the actual date of receipt.
- Quantify the exposure – Separate principal tax, penalties and interest.
- Audit the assessment – Identify what KRA says is payable and why.
- Build the evidence file – Collect returns, invoices, ledgers, bank records, contracts and correspondence.
- Get legal and tax review – Determine whether the assessment is factually and legally defensible.
- Object within time – Ensure the objection is validly lodged and properly reasoned.
- Monitor the 60-day period – Track KRA's response from the date of the valid objection.
- Prepare for escalation – If necessary, preserve the right to proceed to the Tax Appeals Tribunal.
- Consider ADR – Assess whether a negotiated settlement makes commercial sense.
- Protect business cash flow – Develop a strategy for the disputed and undisputed portions of the assessment.
Our Services
How D. Otunga & Associates Can Help
A KRA assessment is not just a tax department problem. It can affect your: cash flow, working capital, banking relationships, profitability, directors' decision-making, business continuity, compliance profile, and ability to plan and invest.
That is why D. Otunga & Associates approaches KRA tax disputes from both a legal and business-risk perspective.
We assist corporate clients and MSMEs with:
- KRA Assessment Review – We examine the assessment, tax head, period, computation, penalties, interest and supporting basis.
- Tax Objections – We assist in developing and lodging properly structured objections within the applicable statutory timelines.
- KRA Engagement – We help businesses structure their responses and engagement with KRA while protecting their legal position.
- Tax Appeals Tribunal Matters – Where an objection is unsuccessful, we assist with the preparation and prosecution of TAT appeals.
- High Court Tax Appeals – We advise on escalation from the Tribunal and the applicable appellate strategy.
- ADR & Tax Dispute Settlement – We assess whether negotiation or ADR may offer a commercially sensible alternative to prolonged litigation.
- Tax Dispute Risk Management – We help businesses identify procedural and documentary weaknesses before they become expensive problems.
The Bottom Line
The Bottom Line for Corporates & MSMEs
When KRA issues an assessment, time is an asset.
The sooner the business understands the assessment, the sooner it can determine whether to:
Accept → Negotiate → Object → Appeal → Pursue ADR → or pursue another legally available remedy.
What matters is making that decision before the statutory deadline makes the decision for you.
A KRA assessment should therefore trigger a boardroom conversation—not a filing cabinet burial.
If your business has received a KRA tax, penalty or interest assessment, speak to D. Otunga & Associates before the deadline becomes the problem.
D. Otunga & Associates
Advocates | Corporate & Commercial Law | Tax Dispute Advisory | Mediation
Website: doassociates.co.ke
Email: dotunga@doassociates.co.ke
Tel/WhatsApp: +254 729 460185
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