2.0%
IDF Levy
Import Declaration Fee on the customs value (CIF) of all imported goods — applies even when import duty rate is 0% unless covered by a project gazette notice.
Reference Glossary
Kenya Tax & Customs Glossary
Definitive reference for Kenya Revenue Authority tax, customs duty, EAC trade, and fiscal incentive terminology — essential knowledge for contractors importing plant, equipment, and materials into Kenya.
Kenya Tax & Customs Reference
The Tax and Duty Rates That Directly Affect Contractor Cost on Kenya Projects
This glossary covers Kenya Revenue Authority tax, customs duty, and fiscal incentive terminology across six categories — from AEO status and customs bonds through to VAT structures, withholding tax rates, and import declaration procedures.
On a KES 2 billion infrastructure contract, a 2% IDF levy alone represents KES 40 million. Add RDL, VAT on inputs, and PAYE compliance costs, and the tax dimension of a Kenya infrastructure contract demands pre-mobilisation planning rather than reactive management.
1.5%
RDL Levy
Railway Development Levy on all imports — payable alongside IDF at customs declaration. Applied to all imports including most project-exempt goods.
16%
Standard VAT
Value Added Tax rate on taxable goods and services in Kenya. Construction services supplied to the Government of Kenya are zero-rated under the VAT Act 2013.
0%
GoK VAT Rate
VAT rate for construction services supplied to the Government of Kenya — zero-rated under Schedule 5 of the VAT Act 2013. Contractors retain input VAT credit refund rights.
50+
Years Combined Experience
How Funding Source Affects Tax and Duty Treatment
The applicable tax and duty regime on a Kenya infrastructure project depends significantly on the funding source — DFI-funded, sovereign, PPP, or tied procurement. Understanding this before mobilisation is essential for accurate cost modelling.
That keeps the section easy to scan while still giving enough context for stakeholders who need a little more detail before taking action.
01
DFI-Funded Projects
World Bank and AfDB-funded projects commonly qualify for project-specific duty exemptions covering import duty, IDF, and VAT on project materials — must be gazetted before clearance.
02
China Exim Projects
Tied procurement under China Exim-funded projects may have specific duty treatment for Chinese-origin equipment shipments. Confirm the applicable regime before importation.
03
GoK NIF Projects
Projects funded through Kenya's National Infrastructure Fund benefit from Schedule 2 VAT Act exemptions — contractor supplies to government are zero-rated.
Overview
Import Duty and Tax Structuring Can Represent 5–8% of Project Cost on Equipment-Intensive Contracts
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Project Duty Exemption
DFI-funded projects can qualify for gazette-listed duty exemptions covering import duty, IDF, and VAT on project-specific equipment and materials. The exemption must be secured and gazetted before clearance — it cannot be retrospectively applied.
HS Code Classification
Incorrect HS code classification is the most common source of over-payment of import duties on construction plant. A crane classified under a finished goods code can attract 25% duty vs 0% under the correct capital equipment code — a difference of millions on a single shipment.
VAT Refund Management
Contractors supplying zero-rated government services accumulate large input VAT credit positions. KRA refund processing takes 6–24 months in practice. Active management — monthly filings, reconciliations, and early escalation — significantly accelerates cash recovery.
WHT Compliance
Government contracting authorities withhold 3% of payments to resident contractors and 20% from non-resident contractors. Non-resident contractors who establish a Kenya PE pay standard CIT — often significantly lower net tax than 20% WHT on gross contract receipts.
Overview
Tax Structuring Before Project Mobilisation Saves Significant Cost
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PE Planning
A PE is typically triggered after 12 months of construction activity in Kenya. Foreign contractors should assess PE exposure before mobilisation — the structuring options available after the threshold is crossed are significantly more limited.
KRA PIN Registration
A KRA PIN is required before registering as a PPDA supplier and before receiving any government payment. Foreign companies should obtain a Non-Resident PIN before submitting prequalification documents.
PAYE for Expatriates
Employees working in Kenya for more than 183 days in a 12-month period are treated as tax residents. Double Taxation Agreement relief may reduce Kenya PAYE liability for residents of treaty countries — but requires active DTA election with KRA.
KEBS Conformity
KEBS requires a Certificate of Conformity for construction materials on the Mark of Quality list — steel bars, cement, cables, and PVC pipe must have CoC from a KEBS-accredited agency at the point of origin before shipment.
Tax & Customs FAQ
Common Kenya Tax Questions for Contractors
Answers to the tax, duty, and customs questions foreign and local contractors most frequently encounter on Kenya infrastructure projects.
Does my construction project qualify for a duty exemption?
Projects funded by DFIs (World Bank, AfDB, IFC) typically qualify for project-specific duty exemptions covering import duty, IDF, and VAT on project materials and equipment. The exemption must be specifically gazetted by the National Treasury before importation — it cannot be claimed retrospectively. Your project owner or Top Notch advisory team can confirm the status of the gazette notice.
What is the import duty rate on construction equipment in Kenya?
Most heavy construction plant (excavators, cranes, graders, compactors, concrete batching plants, tunnel boring machines) qualifies at 0% EAC CET provided it is classified under the correct HS code for capital equipment. However, the IDF levy (2%) and RDL levy (1.5%) are payable on all imports regardless of duty rate, unless covered by a project-specific exemption gazette notice.
What are the withholding tax rates on construction contracts?
Government authorities withhold 3% from payments to resident contractors and 20% from payments to non-resident contractors without a Kenya permanent establishment. The 20% rate is a final withholding tax for non-residents — no further CIT is due. Non-residents who establish a PE pay CIT at 30% of Kenya-source profits (typically lower effective rate than 20% WHT on gross receipts).
When does a foreign contractor trigger a permanent establishment?
Kenya's domestic tax law follows the OECD model — a PE is triggered when a foreign company carries on business in Kenya through a fixed place of business. For construction projects, a PE is typically triggered after 12 months of construction activity. Some Kenya tax treaties (e.g., UAE, UK) have longer thresholds — typically 9–18 months for construction sites.
How long does a KRA VAT refund take?
Standard VAT refund processing by KRA takes 6–24 months in practice, despite the statutory requirement for processing within 6 months. Expedited processing is available for exporters and DFI-funded project contractors under KRA's VAT Refund Unit. Active monthly filing, reconciliation, and escalation through KRA's taxpayer service channels are essential to accelerate refund timelines.
Do I need a KRA PIN before bidding for Kenya infrastructure projects?
A KRA PIN is required before registering as a supplier in the PPDA supplier database and before receiving any government payment. Foreign companies should obtain a KRA Non-Resident PIN before submitting prequalification documents. The process takes 5–10 working days if all documents are in order.
Is PAYE applicable to expatriate employees on Kenya projects?
Yes. All employees (including expatriates) who work in Kenya for more than 183 days in a 12-month period are treated as Kenyan tax residents and subject to Kenya PAYE on their full global employment income. Double Taxation Agreement relief may reduce Kenya PAYE liability for residents of treaty countries — but requires active DTA election with KRA.
What is the KEBS conformity assessment requirement?
KEBS (Kenya Bureau of Standards) requires a Certificate of Conformity (CoC) for imported goods on its Mark of Quality (MQ) list before customs clearance. Construction materials including steel reinforcement bars, cement, electrical cables, and PVC pipe require KEBS CoC. The CoC must be obtained from a KEBS-accredited inspection agency at the point of origin before shipment.
Related Tax Resources
Further reading on Kenya tax and customs for infrastructure contractors:
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Finance GlossaryProject finance, DFI funding, and capital structure terms.
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Engineering GlossaryTechnical standards including KEBS and BS specifications.
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DFI-Funded ProjectsDuty exemption eligibility and project gazette procedures.
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China Exim FinanceTied procurement, Chinese-origin imports, and duty treatment.