Understanding Stamp Duty, Capital Gains Tax, and Other Property Taxes in Kenya

Property transactions in Kenya attract multiple taxes that every buyer, seller, landlord, and investor must understand to avoid penalties and make informed financial decisions. From stamp duty payable on transfers to capital gains tax on property sales, rental income tax obligations, and annual land rates charged by county governments, the Kenyan property tax landscape is complex and has undergone significant changes through recent Finance Acts. This comprehensive guide breaks down every property-related tax in Kenya, current rates as of 2025, exemptions available, and practical compliance requirements.

Stamp Duty on Property Transfers

Stamp duty is a government tax levied on the transfer of property ownership in Kenya, payable by the buyer unless otherwise agreed between the parties. The tax is governed by the Stamp Duty Act (Cap 480) and is assessed on the value of the property as determined by the government valuer.

The current stamp duty rates are 4 per cent for properties located within gazetted municipalities and urban areas, and 2 per cent for properties in rural areas. On 5th April 2024, the Principal Secretary for the State Department for Lands and Physical Planning issued an updated list of gazetted cities and municipalities, expanding the areas where the higher 4 per cent rate applies. This means that properties in newly gazetted urban centres that previously attracted the 2 per cent rural rate now fall under the 4 per cent bracket.

Stamp duty is calculated on the property's market value as assessed by the Chief Government Valuer, not necessarily the purchase price stated in the sale agreement. If the government valuation exceeds the agreed purchase price, stamp duty is charged on the higher government valuation. Payment must be made before the transfer documents are registered at the Lands Registry, and failure to pay results in penalties and interest charges.

Stamp Duty Exemptions

Kenyan law provides several important exemptions from stamp duty. These include transfers between spouses, transfers to family trusts and certain charitable organisations, first-time homebuyer programmes under specific government schemes, transfers within Special Economic Zones by licensed developers and operators, and instruments executed by diplomatic missions. The Kenya Revenue Authority (KRA) administers stamp duty collection, and all payments are made through the iTax online platform before documents are presented for registration.

Capital Gains Tax (CGT) on Property Sales

Capital gains tax is levied on the profit realised from the sale or transfer of property in Kenya. The current CGT rate is 15 per cent of the net gain, calculated as the difference between the transfer value (selling price) and the adjusted cost of the property, which includes the original purchase price plus allowable deductions such as legal fees, stamp duty paid on acquisition, and costs of improvements made to the property.

CGT applies to the transfer of land, buildings, and any interest in land including shares in a company whose underlying assets are primarily property. The tax is payable by the seller (transferor) and must be declared and paid to KRA before the property transfer is registered. The Commissioner for Domestic Taxes issues a CGT clearance certificate upon payment, which is required for registration of the transfer at the Lands Registry.

The Finance Act 2025 introduced significant changes to CGT provisions. Notably, the Act deleted the provision that previously allowed taxpayers to deduct capital losses realised against future capital gains. This means that if you sell a property at a loss, you can no longer offset that loss against gains from future property sales—a change that significantly affects investors managing property portfolios. Additionally, the Act restricted the CGT exemption for property transfers within Special Economic Zones to only licensed SEZ developers, enterprises, or operators, narrowing the scope of who qualifies for this relief.

CGT Exemptions

Certain transfers are exempt from CGT, including transfers between spouses, transfers to immediate family members (subject to conditions), transfers by way of security such as mortgages, and the transfer of a principal private residence where the individual has owned and occupied the property for a continuous period. Agricultural land transfers below certain thresholds may also qualify for exemptions under specific circumstances.

Rental Income Tax

Landlords earning rental income in Kenya are subject to taxation under two possible regimes depending on their annual rental earnings. The Monthly Rental Income (MRI) tax regime applies to resident landlords earning gross annual rental income between KES 288,000 and KES 15 million. Under this simplified regime, the tax rate is 7.5 per cent of gross rent received, effective from 1st January 2024. This is a final tax, meaning no deductions for expenses are allowed and no further income tax is payable on the rental income.

Landlords earning above KES 15 million in annual rental income fall under the normal income tax regime and are taxed at graduated individual rates (up to 35 per cent) or the corporate rate (30 per cent) for companies, with allowable deductions for expenses such as repairs, insurance, management fees, and mortgage interest. Landlords earning below KES 288,000 annually are exempt from rental income tax.

The KRA launched the Electronic Rental Income Tax System (eRITS) in April 2025, a digital platform that requires landlords to register their properties, file monthly returns, and pay MRI tax online. Full compliance with eRITS was mandated by September 2025, and the system has significantly improved KRA's ability to track rental income and enforce compliance among landlords who previously operated outside the tax net.

Withholding Tax on Rent

Withholding tax applies differently depending on whether the landlord is a resident or non-resident and whether the property is commercial or residential. For non-resident landlords (foreigners), Kenyan tax law requires any tenant paying rent to withhold 30 per cent of the gross rent and remit it to KRA. This withholding constitutes a final tax—the non-resident landlord is not required to file Kenyan tax returns for that rental income.

For commercial properties owned by residents, tenants who are appointed withholding tax agents must withhold 10 per cent of the gross rent and remit it to KRA. Unlike the non-resident rate, this is not a final tax—the landlord must still file annual income tax returns and can claim the withheld amount as a credit against their total tax liability. Residential rent paid to resident landlords is generally not subject to withholding tax.

Land Rates and County Government Levies

County governments in Kenya impose annual land rates on property owners within their jurisdictions, charged as a percentage of the unimproved site value of the land. Rates vary significantly between counties and even between wards within the same county. Nairobi County, for example, charges rates based on the unimproved site value as determined by the county valuation roll, with rates typically ranging from 2 to 5 per cent of the assessed land value depending on the zone and land use classification.

In addition to annual rates, leasehold property owners pay land rent to the national government for the use of government land under their lease. Land rent is an annual charge assessed on the value of the land and is payable to the Ministry of Lands, Public Works, Housing and Urban Development. Failure to pay land rent can result in penalties, and prolonged non-payment may lead to the revocation of the lease.

Property owners must obtain a land rates clearance certificate before any property transfer can be registered, confirming that all outstanding rates have been paid. This requirement, combined with the stamp duty and CGT clearances, means that property sellers must resolve all tax obligations before completing a sale.

The 2025 Property Tax Proposals

The Finance Bill 2025 introduced a proposed 0.3 per cent annual property tax on the assessed value of property, a new levy that would apply in addition to existing county land rates. This proposal, if fully implemented, represents a significant new tax burden on property owners and has generated considerable debate among stakeholders in the real estate industry, county governments, and taxpayer advocacy groups.

The Bill also proposed various amendments affecting property transactions, including changes to CGT loss provisions and adjustments to withholding tax obligations. Property investors and developers are advised to consult with qualified tax professionals to understand the full implications of these changes on their investment strategies and tax planning.

Practical Compliance Guide for Property Owners

All property tax payments and filings in Kenya are processed through KRA's iTax platform, which allows taxpayers to register, file returns, and make payments online from anywhere in the world. For rental income, monthly returns and payments are due by the 20th of the following month. CGT must be declared and paid before property transfer registration. Stamp duty is payable upon execution of transfer instruments.

Property owners—particularly those in the diaspora—should maintain detailed records of all property-related transactions, including purchase agreements, improvement receipts, rental agreements, and tax payment receipts. These records are essential for accurate CGT computation upon eventual sale and for defending against potential KRA audits. Engaging a licensed tax consultant or advocate familiar with Kenyan property taxation is strongly recommended for complex transactions involving multiple properties, corporate structures, or cross-border elements.