KRA Warns It Will Automatically File Tax Returns for Kenyans Who Miss June 30 Deadline Using Its Own Data

The Kenya Revenue Authority has issued a stark warning to millions of taxpayers, declaring that those who fail to file their 2025 income tax returns by June 30 will face automatic tax assessments generated from information already in the government’s possession.

In a public notice released as the annual filing deadline draws closer, KRA signaled a new phase in its increasingly data-driven enforcement strategy, one that leaves little room for taxpayers hoping to escape the taxman’s radar through silence or delay.

The authority says taxpayers who do not submit their returns by the deadline will be subjected to default assessments under the Tax Procedures Act. Such assessments allow KRA to estimate a person’s tax liability using available information and demand payment based on its own calculations.

The warning comes at a time when KRA has significantly expanded its ability to track economic activity across the country through digital systems that collect information from businesses, financial institutions and government agencies.

For years, many taxpayers have viewed annual return filing as a routine exercise that could be postponed until the last minute. But KRA’s latest notice suggests the consequences of procrastination are becoming much more severe.

The tax authority now has access to vast amounts of financial data generated through the Electronic Tax Invoice Management System, commonly known as eTIMS, withholding tax records, customs declarations and other transaction trails that provide insight into an individual’s or company’s economic activity.

Officials say these systems enable KRA to compare taxpayer declarations against independently sourced records, making it increasingly difficult to conceal income, inflate expenses or avoid filing altogether.

In what appears to be a final concession before stricter enforcement begins, KRA has allowed taxpayers filing returns for the 2025 year of income to declare legitimate business expenses even where some supporting eTIMS or TIMS invoices may be missing. Such claims will, however, be subjected to post-filing verification and validation.

The window for flexibility closes next year.

Starting with the 2026 year of income, every expense and income declaration will be required to have corresponding electronic tax invoices generated through eTIMS or TIMS. The move is expected to dramatically tighten compliance requirements for businesses and self-employed taxpayers.

Tax experts warn that default assessments often become costly disputes because they are based on KRA’s interpretation of available information. Once an assessment has been issued, the taxpayer bears the burden of challenging it and providing evidence to support any objections.

For businesses, the consequences can extend beyond tax bills. Outstanding disputes with KRA can affect access to tax compliance certificates, documents that are often required when bidding for government tenders, securing contracts or conducting various commercial transactions.

The warning also highlights the government’s growing reliance on technology to boost tax collection amid persistent revenue pressures. Rather than depending solely on audits and physical investigations, KRA is increasingly using automated systems and data analytics to identify non-compliant taxpayers.

The approach reflects a broader transformation within the tax authority, which has spent years building digital infrastructure capable of monitoring transactions across multiple sectors of the economy in near real time.

With just weeks remaining before the June 30 deadline, tax consultants are urging individuals and businesses to file early and reconcile their records before system congestion and last-minute technical challenges emerge.

For salaried employees, landlords, consultants, entrepreneurs and even taxpayers filing nil returns, the message from Times Tower is unmistakable.

File your return before June 30 or risk allowing KRA to determine your tax position on your behalf.

And when the taxman starts calculating what you owe using its own data, the outcome may not be one many taxpayers would choose for themselves.