Most people importing their first car into Kenya make the same mistake. They find a clean 2021 Toyota in Japan for ¥1,500,000, do a quick currency conversion, add something for shipping, and decide they can afford it.
Then the bill arrives at Mombasa and it's nearly double what they budgeted.
The problem isn't that they got the exchange rate wrong. It's that Kenya doesn't tax you on what you paid for the car. Understanding that one fact — and the ladder of taxes built on top of it — is the difference between a smooth import and an expensive shock.
The single most important thing to understand
The Kenya Revenue Authority does not use your purchase invoice as the basis for tax.
Instead, KRA values your vehicle using its own reference price list called the Current Retail Selling Price (CRSP) — essentially what that model would sell for new in Kenya. It then applies a depreciation discount based on the vehicle's age to arrive at what's called the Customs Value.
Every tax you pay is calculated from that Customs Value, not from your invoice.
This is why two people can buy identical cars at very different prices in Japan and land almost identical tax bills in Mombasa. It's also why hunting for the cheapest possible auction price has less effect on your final cost than most buyers expect.
A note on invoices: KRA compares the CRSP-derived value against your declared invoice value and generally works from the higher of the two. Declaring an artificially low purchase price doesn't reduce your tax — it just invites scrutiny.
We've covered how CRSP valuation works in detail in a separate guide, because it's the part buyers understand least.
The tax ladder: how the taxes stack
Kenyan import taxes are cumulative. Each tax is calculated on a base that already includes the previous ones. This compounding is why the total lands so much higher than people expect when they simply add the percentages together.
Here's the order, working from the Customs Value:
1. Import Duty
Applied directly to the Customs Value. Motor vehicles sit in the highest band of the East African Community Common External Tariff.
2. Excise Duty
Calculated on Customs Value + Import Duty — not on the Customs Value alone.
The rate depends on your vehicle's engine capacity and fuel type. Larger engines attract higher rates, and there are lower preferential rates for electric vehicles. This is the single biggest lever you control: dropping from a 2,800cc diesel to a 1,500cc petrol changes your excise band and cascades through everything below it.
3. Value Added Tax (VAT)
Charged at 16% on Customs Value + Import Duty + Excise Duty.
Because VAT sits at the top of the ladder, it's applied to a base that has already been inflated twice. This is the clearest illustration of why the compounding matters.
4. Import Declaration Fee (IDF) and Railway Development Levy (RDL)
Both calculated directly on the Customs Value rather than the running total. The RDL funds national rail infrastructure; the IDF covers customs processing.
What this looks like in practice
For a typical mid-size import, KRA taxes commonly land somewhere between 45% and 75% of the depreciated Customs Value, depending heavily on engine size and fuel type. A large-engine diesel SUV sits at the top of that range. A small-engine hybrid sits near the bottom.
That's a wide spread — which is exactly why a generic percentage estimate isn't much use, and why we built a calculator that works from the actual CRSP figure for your specific model.
→ Estimate your landed cost on any vehicle in our Japan stock
The costs that aren't taxes
KRA duty is the biggest line item, but it isn't the whole bill. Budget for:
- Ocean freight and marine insurance — from Japan to Mombasa, varying by vehicle size and whether you ship RoRo or containerised
- Port charges and handling at Mombasa
- Clearing agent fees — you'll need a licensed agent; this isn't optional
- Pre-shipment inspection — mandatory, carried out in the country of export by a KEBS-appointed agent before the vehicle ships
- NTSA registration and number plates
- Transport from Mombasa to Nairobi, if that's where you are
Together these typically add a meaningful amount on top of duty — enough that leaving them out of your budget is a common cause of the "I'm short at the port" problem.
Rules that will disqualify a vehicle entirely
Before you fall in love with a listing, check these:
Age. The vehicle must be under 8 years old, measured from the year of first registration. For a 2026 clearance, that means 2019 or newer. There are no exceptions and no way to pay your way around it — an over-age vehicle is refused entry and you bear the cost of re-exporting it. We've written a full guide to the 8-year rule, because the way the years are counted trips people up.
Right-hand drive. Kenya requires RHD. Limited exemptions exist for certain special-purpose vehicles, but for ordinary passenger cars this is absolute.
Pre-shipment inspection. The vehicle must pass roadworthiness inspection before it leaves the export country. A car that arrives without valid inspection documentation creates serious problems at the port.
How to actually budget for an import
A realistic sequence:
- Identify the exact model and trim, not just "a Toyota Prado." CRSP values are model- and trim-specific, and guessing the wrong variant can throw your estimate off substantially.
- Confirm the year of first registration — not the model year in the listing.
- Get the CRSP-based duty estimate for that specific vehicle.
- Add freight, clearing, port charges and registration on top.
- Leave headroom. Exchange rates move between the day you commit and the day you clear, and KRA retains discretion to assess a vehicle differently based on condition or specification.
A word on figures and rates
Kenyan import tax rates and the CRSP schedule itself are revised periodically, sometimes contentiously — the CRSP list has been the subject of legal challenge more than once, including a High Court suspension of a revised schedule in 2025 on public participation grounds.
Any published guide, including this one, is a snapshot. Before you commit money to an import, confirm current rates and the applicable CRSP schedule with KRA or your clearing agent.
There's also a more fundamental point. Even a correctly calculated CRSP-based figure is an estimate, not a guaranteed assessment. KRA retains full discretion to call any imported vehicle in for physical inspection and independent valuation, and may assess duty above the CRSP-derived figure — on grounds such as the vehicle's actual condition, a higher trim or specification than declared, fitted extras, or aftermarket modifications.
Most standard imports clear at or near the expected figure. But the authority to assess higher sits with KRA, not with any calculator. Budget with headroom rather than to the last shilling, especially on higher-trim or modified vehicles.
Frequently asked questions
Does it cost less to import a cheaper car? Less than you'd think. Because tax is calculated from CRSP rather than your purchase price, finding a bargain at auction reduces your purchase cost but barely moves your tax bill. Choosing a different, lower-CRSP model affects tax; getting a discount on the same model largely doesn't.
Is importing cheaper than buying locally? Sometimes, particularly for specific models or higher trims that are scarce in Kenya. But once duty, freight and clearing are counted, the gap is usually narrower than people assume. Run the numbers on the specific vehicle before assuming.
Can I reduce duty by declaring a lower purchase price? No. KRA works from CRSP and generally uses the higher of CRSP-derived value and your declared value. Under-declaring achieves nothing useful and creates real risk — KRA can call the vehicle in for physical inspection and independent valuation, and a declaration that doesn't match the vehicle in front of them is exactly what prompts that.
How long does the whole process take? Typically 6–8 weeks from Japan to Mombasa for shipping, plus clearing time at the port. Budget 3 months end to end from committing to a vehicle to driving it.
Do electric vehicles get a better rate? Yes — EVs attract preferential treatment on both import duty and excise. If you're comparing options and an EV is practical for your use, it's worth pricing out.
Getting a real number for your vehicle
General percentages only get you so far, because the outcome depends on the specific CRSP value, engine capacity, fuel type and year of the exact car you're looking at.
Every vehicle in our Japan stock has a landed cost estimate built in, calculated from the actual CRSP figure for that model — showing you the duty breakdown line by line before you commit to anything.
→ Browse Japan stock with landed cost estimates
Or talk to us directly — we handle import and clearing end to end, and we'll give you a straight answer on what a specific vehicle will actually cost you on the road in Nairobi.