Realizing there’s an error in your tax filing can feel alarming. Maybe you overstated your income, omitted allowable reliefs, or used the wrong tax rate. But the good news is that the Kenya Revenue Authority (KRA) allows you to file an amended tax return in Kenya—and the process is straightforward if you know what to do.
Whether you’re correcting a PAYE, VAT, corporate, or rental income tax return, this guide walks you through how to make amendments via the iTax portal while staying compliant.
What Is an Amended Tax Return?
An amended tax return is a revised submission of a previously filed tax return, used when you’ve made an error or left out important details. It gives you the opportunity to correct issues and maintain accurate tax records.
KRA allows each taxpayer to amend their return only once per tax period, so you must ensure all corrections are accurate before final submission.
Why You Might Need to Amend a Tax Return
There are several common scenarios that require amending your tax return:
1. Incorrect Income Reporting
You might have entered the wrong figures or omitted a freelance gig. Underreporting or overreporting income can distort your tax liability and raise flags with KRA.
2. Forgotten Deductions or Reliefs
You may have missed out on deductions such as:
- Insurance Relief
- Mortgage Interest
- Pension Contributions
These reduce your taxable income and can significantly lower your final tax bill.
3. Wrong Tax Rate Application
Using incorrect VAT or Turnover Tax rates is common, especially with recent changes in tax categories.
4. KRA-Initiated Audit
If KRA identifies inconsistencies and notifies you, you will be required to file an amended return to correct them.
Step-by-Step Guide to Filing an Amended Tax Return
Step 1: Log in to iTax
Visit https://itax.kra.go.ke and enter your KRA PIN and password to log in.
Step 2: Navigate to the ‘Returns’ Section
Click on Returns > File Return.
Select the tax obligation (e.g., Income Tax, VAT, etc.) and choose Amend Return.
Step 3: Select the Relevant Tax Period
Pick the year and quarter/month the error occurred. The system will retrieve the previously filed return.
Step 4: Download, Edit, and Validate the Form
Download the Excel tax return form.
Only update incorrect fields, such as income figures, reliefs, or rate categories.
Validate the form using the built-in iTax validator, and save it as an XML file.
Step 5: Upload the XML File
Upload your validated amended return through the portal.
Review the pre-filled data to confirm accuracy.
Step 6: Submit and Save Acknowledgment
Submit the amended return and download the acknowledgment receipt for your records.
What Happens After You Submit?
- If You Overpaid Tax: Apply for a refund via the iTax portal. KRA will process the claim after review, which may take time.
- If You Underpaid Tax: Settle the outstanding balance immediately to avoid accruing penalties or interest.
Conclusion
Filing an amended tax return in Kenya isn’t complicated once you understand the steps. Whether you made an honest mistake or received a discrepancy notice from KRA, acting promptly and correcting the error ensures you’re compliant.
To reduce future errors, maintain accurate records and consult a tax advisor if uncertain. Staying proactive with tax amendments not only avoids penalties but also reinforces responsible financial management.








