Withholding Tax in Kenya: Rates, Payments and Compliance Risks

Withholding tax in Kenya is a collection mechanism, not a label that attaches to every payment. Before paying, crediting or otherwise dealing with an amount, a business should identify the exact payment, recipient, contractual role, Kenyan tax connection and statutory provision. Sections 10 and 35 of the Income Tax Act contain important deeming and deduction rules, while the Third Schedule sets rates that can change. The payer’s practical risk is twofold: failing to deduct from a payment that is caught, or deducting from a payment that is not within the law. A sound process tests the transaction before release of funds and retains the evidence that supports the result.

Start with the payment, recipient and legal provision

Withholding tax applies to specified categories of income; it is not a general percentage on suppliers. Depending on the facts and statutory text in force, the relevant categories may include interest, dividends, royalties, management or professional fees, training fees, rent, commissions, contractual or agency fees, pensions and other designated amounts. The precise category matters. A contract called a “consulting agreement” may include several elements, and a payment called a “reimbursement” may include a service element or simply restore documented expenditure.

Read the contract and payment approval together. Identify who is legally entitled to the income, whether the payer is acting as principal or agent, whether the amount is a gross fee, reimbursement, advance, settlement or credit, and whether tax is already accounted for under another rule. Do not classify by invoice wording alone. A clear payment map—contracting party, beneficiary, service or asset, performance location, payment date and amount—gives finance staff the facts needed to apply the statute.

Section 35 of the Income Tax Act imposes deduction obligations for specified payments. It distinguishes, among other things, payments to non-resident persons without a permanent establishment in Kenya and designated payments made to residents. The correct provision should be recorded in the payment file. Treating every overseas supplier as a non-resident withholding case, or every local supplier as outside withholding, is an unreliable shortcut.

Source, residence and permanent establishment are separate questions

Residence matters, but it does not decide every withholding outcome. Part 22 explains how Kenyan tax residence is determined. For withholding, the business must also consider whether the amount is income that accrued in or was derived from Kenya, whether the recipient has a permanent establishment in Kenya, and whether a treaty or statutory exemption changes the result. Section 10 contains rules deeming certain income from management or professional fees, royalties, interest and rents to have accrued in or been derived from Kenya in defined circumstances.

A permanent establishment is not merely a registered office, a customer or a bank account. It is a statutory and fact-sensitive business-presence question. A non-resident recipient may have Kenyan operations that require a different analysis from a person with no permanent establishment. Equally, a foreign invoice and foreign currency payment do not by themselves establish that the income has no Kenyan connection. For material cross-border payments, document the recipient’s tax status, the services or rights supplied, place of performance, contract parties and any Kenyan business presence before payment.

Where a double-tax agreement may apply, check the treaty article, residence evidence, limitation conditions and procedural requirements for the relevant year. Do not simply apply a treaty rate shown in an old schedule or advisory note. The payer should obtain and retain the evidence required to support treaty treatment before applying it, and should escalate uncertain positions rather than choose a rate based on the recipient’s assertion.

The deduction trigger can be earlier than a cash transfer

Withholding is commonly described as arising “upon payment.” The Income Tax Act gives “paid” a broad meaning that includes amounts distributed, credited, dealt with or deemed paid in the interest of or on behalf of a person. The timing analysis should therefore include more than a bank transfer. A credit to a supplier account, set-off, book entry, settlement arrangement, payment by an agent or release of value on the recipient’s behalf may require review.

This is especially important at year end. A company may accrue an expense in its accounts, approve a payment, net reciprocal debts or issue a credit note without cash leaving its account. Whether that event has triggered withholding depends on the statutory wording and facts, but it should be flagged for tax review before accounts are closed. Finance and procurement teams should not treat “unpaid” as automatically outside the withholding process.

Once an amount is within the withholding rules, deduct the tax from the gross amount where the law requires it, account for it through the prescribed process and issue the required evidence to the recipient. Contract terms should address whether a fee is inclusive or exclusive of withholding, whether a gross-up is agreed, and who will supply residence or exemption documentation. A commercial promise to pay a supplier a net amount does not remove the statutory obligation; it can alter the cost to the payer.

Rates, exemptions and compliance mechanics need current confirmation

The rate is not a safe assumption. It can differ by payment category, recipient status, residence, treaty position, sector and Finance Act amendments. Verify the applicable Third Schedule rate and any relevant treaty or exemption on the payment date. This article deliberately does not state a rate because a number without its category, recipient and effective date can mislead more than it helps.

The same caution applies to the remittance date, return process, certificate and electronic filing route. Use the current KRA requirements for the payment period and retain proof of deduction, remittance and certificate issuance. A late remittance or incomplete certificate can create a payer-side exposure even where the calculation was correct. The payment file should show the gross amount, rate, tax withheld, net payment, statutory provision, date, recipient information, evidence of status and payment confirmation.

Where a payment is partly subject to withholding, split it only if the contract, invoices and evidence genuinely support the allocation. Artificially describing a service fee as a reimbursement or separating a management fee into vague components after the work has been performed is vulnerable to challenge. The better approach is to define components, pricing and tax responsibility clearly before the payment obligation arises.

Build withholding into the accounts-payable workflow

Withholding works best as a payment gate. Require a tax questionnaire for new suppliers and for material changes to existing contracts. Ask whether the supplier is resident or non-resident, whether it has a Kenyan permanent establishment, what income category is being paid, whether treaty relief is claimed and whether it will be paid directly or through an agent. Route high-risk categories—professional fees, royalties, interest, rent, cross-border services, related-party charges and settlement payments—to a designated reviewer.

Before each payment run, reconcile contracts, purchase orders, invoices, tax approvals, withholding calculations and payment instructions. After remittance, reconcile the withholding account to the return and certificates. Keep correspondence with the recipient, particularly where it supports the legal character of a payment or a claimed treaty outcome. This evidence can be decisive if KRA asks why a deduction was made, not made or calculated at a particular rate.

Part 24 deals with PAYE on employment income. Part 25 is concerned with designated non-payroll payments and the payer’s collection obligation. Part 28 will deal with the tax treatment of particular investment-income streams. Keeping these boundaries clear helps a business choose the correct collection mechanism instead of treating every payment as a payroll or supplier-tax issue.

• Identify the legal recipient and the real nature of every material payment.

• Test the relevant section, source connection, residence and permanent-establishment facts.

• Check the current statutory rate, treaty position and exemption evidence before payment.

• Review credits, set-offs and agent payments as well as bank transfers.

• State gross-up and tax-documentation responsibilities in the contract.

• Reconcile contracts, deductions, remittances and certificates each period.

Withholding tax is most manageable when it is considered at contracting and payment approval, not after the funds have been released. A precise payment classification, current rate check and complete evidence file protect both the payer and the recipient from avoidable adjustments.

Official source: Income Tax Act — sections 10 and 35, and the Third Schedule.