Every year, many Kenyan taxpayers object to assessments issued by the Kenya Revenue Authority. Some succeed and see their assessments reduced or cancelled. Many others fail. And a large share of those failures have nothing to do with whether the taxpayer was right. They fail because of avoidable mistakes in how the objection was prepared or filed.
Understanding why objections fail is the best way to make sure yours does not. This article looks at the most common reasons and how to avoid each one.
A Quick Refresher
Under the Tax Procedures Act, 2015, a taxpayer who disagrees with a tax decision can lodge an objection with the Commissioner. The objection must generally be filed within 30 days of receiving notice of the decision, and it must meet certain requirements to be treated as valid. KRA then has 60 days to decide on a valid objection. If you are still not satisfied, you can appeal to the Tax Appeals Tribunal.
That sounds simple. In practice, there are many points where things go wrong.
Reason 1: The Objection Was Filed Late
The 30-day window is strict. Some taxpayers do not see the assessment in time because they rarely check iTax or their registered email. Others see it but put off dealing with it.
A late objection is not automatically lost. You can apply for permission to file out of time. But you must show a good reason, and KRA may refuse.
How to avoid it: Check iTax and your KRA-registered email regularly. Make sure the email on your profile is one you actually use. Diary the deadline the moment an assessment arrives.
Reason 2: The Objection Was Invalid
The law sets out what an objection must contain. If it does not meet these requirements, KRA can treat it as invalid, and the 60-day clock for a decision does not start.
Common gaps include:
- Not stating the grounds of objection precisely
- Not stating what changes are required to the assessment
- Not giving reasons for the changes
- Not attaching relevant documents
How to avoid it: Use a checklist based on the legal requirements. Address each item clearly. If KRA notifies you that the objection is invalid, fix the problem quickly.
Reason 3: Undisputed Tax Was Not Paid
Where an objection relates to an assessment, the part of the tax that is not in dispute generally has to be paid, or an arrangement made to pay it, for the objection to be valid. Some taxpayers object to the whole assessment even when part of it is clearly correct, then find the objection treated as invalid.
How to avoid it: Be honest about which parts of the assessment you actually dispute. Pay or arrange payment for the rest.
Reason 4: No Evidence
This is the biggest single reason objections fail on the merits. In Kenyan tax disputes, the burden of proof is on the taxpayer. It is not KRA’s job to prove the assessment is right. It is your job to prove it is wrong.
An objection letter that says “the assessment is excessive” or “we do not agree with the figures” without documents will almost certainly fail.
How to avoid it: For every point you dispute, attach documents that prove your position. Invoices, contracts, bank statements, payroll records, and reconciliations are all useful. Organize them so each document is clearly linked to the issue it supports.
Reason 5: Weak or Missing Records
Even taxpayers who want to provide evidence sometimes cannot, because the records were never kept, were lost, or are incomplete. This is especially common with older periods.
How to avoid it: Keep complete records for at least the period required by law, generally five years. Store them digitally with backups. Good records are your best protection long before any dispute arises.
Reason 6: Arguing the Wrong Point
Some objections spend pages on general complaints about fairness or the economy while ignoring the actual basis of KRA’s assessment. Others raise arguments that have no legal basis.
How to avoid it: Start with KRA’s reasons. Address each one directly. Explain why the facts are different from what KRA assumed, or why the law has been applied wrongly.
Reason 7: Ignoring KRA During Review
After filing, KRA may ask for more information or invite you to a meeting. Taxpayers who do not respond lose the chance to explain their case and often get a decision based only on KRA’s view.
How to avoid it: Monitor communications closely after filing. Reply in writing, on time, and keep copies.
Reason 8: Not Preparing for an Appeal
An objection is often the first stage of a longer dispute. If it fails, the next step is the Tax Appeals Tribunal. Evidence and arguments raised at the objection stage form the base of the appeal. Taxpayers who file a weak objection often struggle later because key points were never raised or documented.
How to avoid it: Prepare the objection as though it will be read by the Tribunal. Make it complete, organized, and well-argued from the start.
What a Strong Objection Looks Like
A strong objection usually has:
- A clear introduction identifying the taxpayer, the assessment, and the date received
- A summary of the issues in dispute
- A separate section for each issue, with facts, law, and evidence
- A statement of the correct figures and how they were calculated
- A schedule listing all attached documents
- Proof that undisputed tax has been paid or arranged
It is factual, polite, and to the point.
The Value of Experienced Help
Tax objections sit at the meeting point of accounting, tax law, and procedure. Small technical errors can undo a strong case. Advisers who work on tax disputes regularly know what KRA looks for, how to frame arguments, and how to build a record that holds up on appeal. Taxpayers who want a well-prepared objection can work with Gichuri & Partners – Tax Objection Services in Kenya.
Final Thoughts
Most failed objections are not lost on the facts. They are lost on deadlines, missing documents, unpaid undisputed tax, or weak arguments. Each of these is avoidable. Act fast, follow the legal requirements, back every point with evidence, and treat your objection as the foundation of your whole dispute. That approach gives you the best chance of a fair outcome.