Filing nil returns has long been a routine requirement for many Kenyans, but recent changes by the Kenya Revenue Authority are reshaping the process. As of 2026, individuals with no taxable income may no longer need to file nil returns if they are classified under the new PIN With No Obligation (PWO) category. However, for those not yet transitioned, filing nil returns remains mandatory.
What Are Nil Returns?
Nil returns are tax filings submitted by individuals who did not earn any taxable income during a given year. This includes students, unemployed individuals, or anyone whose income falls outside taxable thresholds.
Traditionally, all KRA PIN holders were required to file returns annually, even if they had zero income. Failure to do so attracted penalties.
Who Still Needs to File Nil Returns?
If your PIN has not been updated to the PWO category, you are still required to file nil returns through the iTax system. This applies to most existing PIN holders until KRA fully transitions eligible individuals.
Step-by-Step Guide to Filing Nil Returns
Filing nil returns is a simple online process that takes only a few minutes:
- Log in to iTax
Visit the iTax portal and log in using your KRA PIN and password. - Go to the Returns Section
Click on the “Returns” tab, then select “File Nil Return.” - Select Tax Obligation
Choose “Income Tax – Resident Individual” and proceed. - Enter Return Period
Input the tax period, usually from January 1 to December 31 of the relevant year. - Submit the Return
Click “Submit” and wait for confirmation. - Download Receipt
Download and save the acknowledgment receipt as proof of compliance.
Key Deadline to Remember
Nil returns must be filed by June 30 each year. Missing this deadline can lead to penalties, even if you had no income.
Penalties for Non-Compliance
For individuals required to file but fail to do so, KRA imposes a penalty of KSh 2,000 or 5% of the tax due, whichever is higher. Since nil returns involve no tax payable, the standard KSh 2,000 penalty typically applies.
What Is the PWO Category?
The introduction of the PIN With No Obligation (PWO) category is a major shift in tax administration. It is designed for individuals who have no taxable income, effectively removing the need for them to file annual nil returns.
This move is expected to ease compliance for millions of Kenyans, particularly students and those without formal employment. However, the transition is still ongoing, meaning many taxpayers must continue filing until their status is updated.
Important Tips
- Only file nil returns if you truly had zero taxable income for the entire year.
- Always confirm your PIN status to know whether you fall under PWO.
- Keep your filing receipt safely—it may be required for services like job applications or government tenders.
While KRA is moving toward simplifying tax compliance through the PWO system, nil returns remain relevant for many taxpayers in 2026. Filing on time via iTax ensures you avoid unnecessary penalties and remain compliant with Kenyan tax laws.
Understanding your obligation—and acting early—can save you both time and money.
 update){kind=link}