Understanding Kenya's Tax System: Income Tax, VAT, Excise Duty, and More

Kenya's tax system, administered by the Kenya Revenue Authority (KRA), generates over KES 2 trillion annually to fund government services, infrastructure, and development programmes. With multiple tax categories affecting individuals and businesses — from Pay-As-You-Earn (PAYE) and corporate income tax to Value Added Tax (VAT) and excise duties — understanding the tax landscape is essential for anyone earning, investing, or doing business in Kenya. Recent reforms through the Tax Laws (Amendment) Act 2024 and Finance Act 2025 have introduced significant changes that every taxpayer should know.

Income Tax for Individuals (PAYE)

Kenya uses a progressive tax system for individual income, meaning higher earners pay higher rates. As of 2025, the PAYE tax bands are structured as follows: the first KES 24,000 of monthly income is taxed at 10 per cent; income between KES 24,001 and KES 32,333 at 25 per cent; income between KES 32,334 and KES 500,000 at 30 per cent; income between KES 500,001 and KES 800,000 at 32.5 per cent; and all income above KES 800,000 at 35 per cent.

Every individual earning taxable income in Kenya must have a KRA Personal Identification Number (PIN), which is obtained through the iTax platform. Employers are responsible for deducting PAYE from employees' salaries and remitting it to KRA by the 9th of the following month. The personal relief for resident individuals stands at KES 2,400 per month (KES 28,800 annually), which is deducted from the tax payable. Additional reliefs include insurance relief on life and health insurance premiums, mortgage interest relief for home owners, and pension contribution relief up to KES 20,000 per month.

The Tax Laws (Amendment) Act 2024 increased the tax-free value of employer-provided meals from KES 48,000 to KES 60,000 per year, providing a modest benefit for employees receiving canteen services.

Corporate Income Tax

Resident companies in Kenya are taxed on their worldwide income at a standard rate of 30 per cent corporate income tax. Non-resident companies operating in Kenya are taxed at 37.5 per cent on Kenya-sourced income, while branches of foreign companies pay 30 per cent. Special incentive rates apply for start-ups certified by the Nairobi International Financial Centre Authority (NIFCA), paying 15 per cent for the first three years and 20 per cent for the following four years.

Companies must file annual returns and make instalment tax payments in four equal instalments during the year of income. The turnover tax regime applies to businesses with annual gross income between KES 1 million and KES 25 million, charged at a simplified rate of 1 per cent of gross turnover — offering a less complex alternative to the standard corporate tax regime for small businesses.

Value Added Tax (VAT)

VAT is a consumption tax charged at 16 per cent on the supply of taxable goods and services in Kenya. Certain essential goods and services are zero-rated (taxed at 0 per cent) including exports, certain agricultural inputs, and basic food items like maize flour. Other items are entirely VAT-exempt, including unprocessed agricultural products, financial and insurance services, and educational materials.

Businesses with annual taxable turnover exceeding KES 5 million must register for VAT and file monthly returns through iTax by the 20th of the following month. Since 2024, KRA mandates that all VAT invoices must be generated and transmitted through the Electronic Tax Invoice Management System (eTIMS). The Act introduced reverse invoicing provisions for small-scale businesses with turnover below KES 5 million, where purchasers assist small suppliers to issue invoices on their behalf.

Excise Duty

Excise duty applies to specific goods manufactured in or imported into Kenya, as well as certain services. The Tax Laws (Amendment) Act 2024 adjusted excise duty rates effective 27 December 2024. Products subject to excise duty include alcoholic beverages (beer, wines, spirits), tobacco products, petroleum products, motor vehicles, soft drinks and juices, cosmetics, and plastic articles.

Excisable services include mobile money transfer services (charged at 15 per cent of the fees), telephone and internet data services, fees charged by financial institutions, and betting and gaming activities. The railway development levy was increased from 1.5 per cent to 2 per cent, raising costs for importers bringing goods into Kenya.

Digital Services and SEP Tax

Kenya replaced the Digital Services Tax (DST), which applied at 1.5 per cent of gross turnover, with the Significant Economic Presence (SEP) tax at an effective rate of 3 per cent on gross turnover. The Finance Act 2025 expanded SEP tax scope to cover all income derived by non-residents from services provided through the internet or electronic networks, not just digital marketplaces. The turnover threshold was also removed, meaning all non-residents providing qualifying digital services are now liable regardless of size.

Withholding Tax

Withholding tax is deducted at source on various payments and remitted to KRA. Key withholding tax rates include: dividends paid to residents at 5 per cent and non-residents at 15 per cent; interest payments to residents at 15 per cent and non-residents at 15 per cent; royalties to residents at 5 per cent and non-residents at 20 per cent; management and professional fees to residents at 5 per cent and non-residents at 20 per cent; and rental income from commercial property at 10 per cent for non-residents.

Other Important Taxes

Residential Rental Income Tax: Individual landlords earning rental income between KES 288,000 and KES 15 million annually can opt for a simplified tax rate of 7.5 per cent on gross rent received, rather than the standard income tax rates. This is filed monthly through iTax.

Capital Gains Tax (CGT): A 15 per cent tax applies on gains from the transfer of property including land, buildings, and shares. The Tax Laws (Amendment) Act 2024 removed the provision allowing deduction of losses from CGT computations.

Stamp Duty: Charged at 4 per cent for property transfers in municipalities and cities, and 2 per cent for properties in other areas. Share transfers attract stamp duty at 1 per cent of the value.

Affordable Housing Levy: Both employers and employees contribute 1.5 per cent of gross salary towards the Affordable Housing Levy, following its reinstatement under the Affordable Housing Act 2024.

Tax Compliance and Filing

All tax filing in Kenya is done electronically through the iTax portal. Individual tax returns must be filed by 30 June each year for the preceding year of income. Corporate returns are due six months after the end of the company's accounting period. KRA has intensified compliance enforcement through technology, including the eTIMS system for invoicing and data analytics to identify non-compliant taxpayers.

The Tax Laws (Amendment) Act 2024 extended the tax amnesty programme on interest, penalties, and fines on unpaid principal tax to 30 June 2025, giving taxpayers an opportunity to settle outstanding obligations without penalty charges. Understanding and complying with Kenya's tax obligations is essential — penalties for late filing range from KES 2,000 to KES 20,000 per return, while late payment attracts penalties of 5 per cent of the tax due plus interest at 1 per cent per month.