Home › Calculators › BIK Calculator
Step 1

What kind of vehicle?

🚗
Company car
CO2 category and mileage band both matter
🚐
Company van
Flat 8% of OMV, regardless of mileage

Is it fully electric?

⚡
Fully electric (BEV)
Category A1: the lowest BIK rates
⛽
Petrol, diesel or hybrid
Category depends on CO2 emissions
Step 2

Vehicle value and usage

The full list price when first registered, including VAT, not what was paid, and not reduced by any SEAI grant.
Step 3

Tax year and your tax rate

Category A1 · Up to 26,000 km
€0
Extra Income Tax, USC and PRSI you'll pay this year on this vehicle (€0/month)
How this was calculated
Categoryn/a
BIK rate appliedn/a
Original Market Valuen/a
OMV reduction (2026)−€0
Taxable base€0
Annual BIK notional pay€0
Your marginal raten/a
✓
Zero BIK. The OMV reduction fully covers this vehicle's value, so no notional pay arises, regardless of mileage.
⏳
The OMV reduction is scheduled to fall each year. The same vehicle ordered a year later than the tax year you selected would show a noticeably higher BIK figure. Try changing the tax year above to see the difference.

BIK rates and OMV reductions confirmed against Revenue.ie and RSM Ireland's published 2026 compliance summary. The 2028 figures are confirmed; anything beyond 2028 has not yet been legislated. This is an estimate for planning purposes. Always verify with your payroll provider or tax adviser before making decisions based on these figures.

2026 BIK rates in full

The rate depends on two things together: the vehicle's CO2 category and its annual business mileage. Higher mileage always means a lower rate within the same category.

Business km/year A1 (EV) A (0–59 g/km) B (60–99 g/km) C (100–139 g/km) D (140–179 g/km) E (180+ g/km)
Up to 26,00015%22.5%26.25%30%33.75%37.5%
26,001–39,00012%18%21%24%27%30%
39,001–48,0009%13.5%15.75%18%20.25%22.5%
More than 48,0016%9%10.5%12%13.5%15%

OMV reduction taper

Tax year Electric cars (Cat A1) Other cars, Cat A–D Category E cars Vans (incl. electric)
2026€30,000€10,000€0€10,000
2027€15,000€5,000€0€5,000
2028€2,500€2,500€0€2,500

Figures beyond 2028 have not yet been confirmed by Revenue. Treat any "2029" figure you see elsewhere as a projection, not a legislated rate.

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Everything you need to plan and cost your EV journey, from home charging to full fleet electrification.

🚗 Need the exact OMV for a specific model?

Browse the EV Vehicle Directory for real Irish list prices, battery specs and CO2 figures for every make and model on sale here.

🚗EV Vehicle Directory
📖 Related reading
Company car BIK for EVs in Ireland 2026 → Workplace EV charging & the BIK exemption → Complete guide to EV grants in Ireland →

Frequently asked questions

What is the BIK rate for an electric company car in Ireland in 2026?

Electric company cars fall into the new Category A1 from 1 January 2026, with rates from 15% (up to 26,000 business km/year) down to 6% (more than 48,001 km/year) of the adjusted OMV. This is the lowest rate band of any CO2 category.

How much is the OMV reduction for an electric company car in 2026?

For 2026, electric company cars get a combined €30,000 reduction to the Original Market Value before the BIK rate is applied. This drops to €15,000 in 2027 and €2,500 in 2028. Beyond 2028 the reduction has not yet been confirmed by Revenue.

What OMV reduction applies to petrol, diesel and hybrid company cars?

Cars in Categories A1 to D (which includes petrol, diesel, hybrid and electric) get a universal OMV reduction of €10,000 in 2026, tapering to €5,000 in 2027 and €2,500 in 2028. Category E vehicles (the highest emitters) get no OMV reduction in any year.

How is BIK calculated on a company van in Ireland?

Company vans, including electric vans, are taxed at a flat 8% of the adjusted OMV regardless of CO2 emissions or business mileage. The universal OMV reduction applies (€10,000 in 2026, tapering to €2,500 by 2028), but vans don't get the higher EV-specific reduction that cars receive.

What counts as OMV for a company car BIK calculation?

OMV is the full retail list price of the car when first registered, including VAT and delivery, not the price paid, and not reduced by any SEAI grant. It's set once at first registration and doesn't change as the car ages.

Is BIK on a company car the same as the tax I pay?

No. The BIK figure is notional pay added to your taxable income. You then pay Income Tax, USC and PRSI on that amount at your marginal rate. A higher-rate taxpayer at a combined marginal rate of roughly 52% pays about half the notional BIK figure in actual extra tax per year.