KRA Tightens Supplier Compliance With the eTIMS-IFMIS Link

The Kenya Revenue Authority (KRA) has tightened supplier compliance by requiring every government vendor to connect its electronic Tax Invoice Management System (eTIMS) records with the Integrated Financial Management Information System (IFMIS). The rule, announced in August 2026, aims to improve traceability of tax invoices and to ensure that input‑VAT claims are supported by verifiable electronic data.

Key compliance dates

• Monthly PAYE, NSSF, SHIF and the Affordable Housing Levy (AHL): payments must be lodged through iTax by the 9th day of the following month. Late PAYE or NSSF deductions attract the standard principal‑plus‑penalty treatment and interest on the outstanding balance.
• Monthly VAT: return due by the 20th of the following month, with the net tax payable on the same day. VAT inputs must be backed by a valid tax invoice that matches an eTIMS record.
• Withholding tax (WHT): agency remittance for fees, rent, dividends and interest is generally due by the 20th of the following month.
• Turnover Tax (TOT): 3 % of gross income for businesses with annual turnover between KES 1 million and KES 25 million, payable monthly or quarterly.
• Residential Rental Income Tax (RRIT): 7.5 % of gross rent for residential properties earning between KES 15 000 and KES 4 million per month, with advance tax payable each quarter.
• Corporate income tax: provisional instalment tax due on the 20th of the 4th, 6th, 9th and 12th months of the accounting year; final self‑assessment due on the 20th of the sixth month after year‑end for limited companies.

Taxpayers should verify each filing window against the latest iTax dashboard and any Finance Act amendments that may affect their accounting year. The KRA portal also publishes a calendar of statutory due dates that can be downloaded for offline reference.

How this cycle differs from previous years

While the 9th and 20th deadlines for PAYE and VAT have not shifted in a decade, the rates that feed into those calculations have been revised. The NSSF contribution now follows a three‑tier schedule based on gross monthly earnings, raising the employer share for higher‑paid staff. The SHIF contribution remains at 2.75 % of gross remuneration, and the Affordable Housing Levy (AHL) is levied at 1.5 % of employee earnings with a matching 1.5 % contribution from the employer. The most visible change is the mandatory integration of eTIMS with IFMIS; invoices that exist only on paper are rejected for VAT input claims, and mismatched records trigger automatic alerts in the KRA risk engine. In addition, the authority now cross‑references WHT remittances with bank statements and mobile money (M‑Pesa) transfers, allowing it to pre‑populate assessment notices when a supplier’s tax ratio falls outside sector norms. Suppliers whose books show a mismatch with expected ratios should expect tighter scrutiny.

Implications for SMEs

For small and medium enterprises that supply the public sector, the new link raises the cost of compliance. Companies must maintain an up‑to‑date eTIMS account, ensure every invoice issued to a government entity is entered into the system, and reconcile the eTIMS reference number with the IFMIS voucher before claiming input VAT. Failure to do so can result in denial of VAT refunds, penalties for late PAYE or VAT filing, and a higher probability of audit. The electronic trail also means that any discrepancy in WHT payments is likely to be flagged within days of the transaction.

Steps to ensure compliance

To meet the requirements, businesses should: (1) register for eTIMS and link the account to their IFMIS vendor code; (2) upload each tax invoice within 24 hours of issuance and retain the digital copy; (3) run monthly reconciliations between eTIMS records and iTax filings; (4) monitor the KRA portal for any updates to rates or filing windows; and (5) keep a buffer of cash to cover provisional corporate tax instalments and any interest that may accrue from late payments.

Tax Planning & Compliance — what this means for your books

Now for the business angle Beavoren cares about. A compliance shift is a leading indicator of penalty risk, input-VAT recoverability and cashflow timing — not just a filing date.

• Penalty and interest exposure. Late PAYE/VAT draws 25% penalty plus 1% per month compound interest; recognize a provision under IAS 37 the month a return is late rather than waiting for the demand.
• Input-VAT and eTIMS. Input-VAT claims now need a matched eTIMS invoice; an unrecorded supplier invoice is a recoverable-VAT loss, not a tax footnote — reconcile supplier eTIMS records to your purchase ledger monthly.
• Provisional instalment accuracy. Corporates pay in four instalments; underpaying instalment tax crystalises interest on the shortfall — re-estimate quarterly against actuals, not only at year-end.
• Payroll cost lines. NSSF, SHIF and AHL are employer cost lines that flow through payroll; keep them mapped to expense correctly so the management accounts match the iTax remittance.

Practical steps

• Pin the current year’s iTax filing calendar (9th/20th anchors) for every tax head you remit and set auto-reminders one week ahead.
• Reconcile supplier eTIMS records to your purchase ledger monthly so every input-VAT claim is defensible at the next KRA audit.
• Re-estimate provisional instalment tax each quarter against actual year-to-date profit, not only on last year’s figure.
• Recognize a late-filing penalty provision in the month a return is late rather than at year-end.
• Confirm NSSF tier, SHIF 2.75%, AHL 1.5% and any PAYE band change in your payroll software before the next run.
• Alert your accountant the week a Finance Act update drops, not the week a filing rejects.

Need help with compliance? Email info@beavorenventures.co.ke or call +254 716 296 857.

Disclaimer: This article is informational and does not constitute formal tax, audit or legal advice. For guidance specific to your circumstances, please contact Beavoren Ventures.