You’ve finally clicked “Submit” on your 2025 tax returns. The acknowledgement receipt is downloaded. For a moment, you feel relieved.

But experienced business owners know that filing is not the end – it’s often the beginning of the next phase. Between July and December 2026 (H2), several important things can happen: KRA assessments, audits, objections, amnesty opportunities and mid-year compliance reviews.

Here’s a practical, step-by-step guide on what Kenyan businesses should focus on after filing to stay safe, organised and prepared for the rest of the year.

1. Immediate Post-Filing Actions (First 7–21 Days)

• Download and File All Acknowledgements: Save the official iTax acknowledgement receipt for every return filed (corporate, individual, VAT, PAYE, etc.). Create a dedicated digital folder for 2025 returns.
• Reconcile Your iTax Ledger: Log into iTax and compare the system ledger with your own books. Look for any unexpected assessments or unmatched transactions. Do this within the first three weeks.
• Pay Any Outstanding Balance: If tax is due, pay immediately to stop interest from accumulating. Generate a fresh payment slip if needed.

2. Review and Strengthen Your Records

• eTIMS Reconciliation: Cross-check all 2025 sales and purchases against eTIMS data. Fix any invoice mismatches before KRA’s automated validation flags them.
• Expense Supporting Documents: Organise bank statements, supplier invoices, contracts and delivery notes. KRA can request these during post-filing reviews.
• Update Your Fixed Asset Register: Review capital allowances claimed and ensure they are properly supported.

3. Handle Potential KRA Notices and Assessments

Many businesses receive notices within 1–3 months after filing. Common triggers include:

• Mismatched income and expense data
• Unexplained bank deposits
• Disallowed expenses due to missing eTIMS invoices

What to do when you receive a notice:

• Respond within the given timeline (usually 30 days)
• Gather supporting evidence
• Consider filing a formal objection if you disagree with the assessment
• Engage a tax advisor early – good preparation improves success rates significantly

4. Take Advantage of the 2026 Tax Amnesty

The Finance Bill 2026 extended the amnesty window. If you have old liabilities (up to December 2025), this is your chance:

• Declare and pay the principal tax
• Benefit from reduced penalties and interest
• Regularise your tax record and improve your TCC status

Action: Review your iTax ledger for any qualifying liabilities and apply before the deadline.

5. Mid-Year (H2) Tax Health Checklist

Use July–August to conduct a mid-year review:

• Cash Flow & Tax Reserves – Ensure you are setting aside money monthly for VAT, PAYE, and corporate tax.
• VAT Compliance – Confirm all invoices are eTIMS-compliant and reconcile input/output VAT.
• PAYE & Statutory Deductions – Verify NSSF, SHIF and Housing Levy are correctly calculated and remitted.
• Forecast 2026 Tax Position – Project your likely tax liability for the current year and plan accordingly.
• TCC Renewal – Apply for a fresh Tax Compliance Certificate if you need it for tenders or loans.

6. Common Post-Filing Pitfalls to Avoid

• Ignoring small notices – they can grow into big assessments
• Using the same password for years (change it after filing)
• Failing to respond to KRA queries on time
• Mixing personal and business expenses (a frequent audit red flag)

7. Long-Term Preparation for 2026 Year-End

• Start preparing for the new 4-month filing deadline for 2026 returns
• Train your team or accountant on faster closing processes
• Consider upgrading your accounting software for better eTIMS integration

Final Thoughts

Filing your 2025 returns was an important milestone, but the real work continues in H2 2026. Businesses that treat the post-filing period seriously, by reconciling records, responding promptly to notices, utilising the amnesty and planning, significantly reduce their risk of penalties and unexpected tax demands.

In a tough economy, staying organised and proactive with your taxes is one of the smartest ways to protect your cash flow and peace of mind.

At Seal Associates, we help businesses turn post-filing periods into strategic opportunities. Whether you need a full tax health check, support with objections, amnesty applications, or guidance on strengthening your compliance systems, our team is ready to support you.

If you’ve recently filed your 2025 returns and want a second pair of eyes on your position, reach out.

Early action in H2 can save you significant time, stress and money by December.

Prepared by Seal Associates Tax Advisory Team