Import costs · 23 July 2026
VRT from Northern Ireland to Ireland: What You Really Pay in 2026
Bringing a car from Northern Ireland to Ireland in 2026 usually means paying VRT and the NOx levy only — no customs duty and no 23% VAT — provided the car was genuinely in use in Northern Ireland and you can prove it. That single condition is where buyers save or lose thousands of euro. If the car was really sourced in Great Britain and only passed through the North, Revenue can treat it as a GB import and add 23% import VAT plus customs duty.
How much do you pay on a car from Northern Ireland?
On any car registered in Ireland you always pay VRT and the NOx levy, whatever its origin. VRT is calculated on the car's Open Market Selling Price (OMSP) — Revenue's own valuation, not what you paid — and on its CO2 emissions, with a separate NOx charge on top.
For a passenger car, the 2026 figures are:
- VRT: 7% to 41% of OMSP, set by the CO2 band (Revenue, 2026).
- Lowest band: 0–50 g/km CO2 = 7%, minimum €140.
- Highest band: over 190 g/km CO2 = 41%, minimum €820.
- NOx levy: negligible for petrol and hybrids, zero for EVs, and expensive on older diesels.
None of this disappears on a Northern Ireland car — the saving lies elsewhere.
When you pay no customs duty and no VAT
A car that was genuinely acquired and in use in Northern Ireland can be imported to Ireland free of customs duty and import VAT — you pay only VRT and NOx. The real saving is not the VRT, which never changes, but the customs duty and VAT you legitimately avoid under the Windsor Framework, which keeps Northern Ireland vehicles in free circulation.
Two routes lead to this exemption:
- Registered or acquired in NI on or before 31 December 2020. The car counts as already inside the EU, so it can be registered in Ireland on payment of VRT with no customs formalities (Revenue/NCTS, 2026).
- Moved into NI after that date under the Windsor Framework. The car must have been properly declared and genuinely used in Northern Ireland, with paperwork to prove it.
For post-2020 cars, guidance suggests the vehicle should have been registered and used in NI for around three months (import guides, 2026); strong documentary proof matters more than any day-count.
When 23% VAT and customs duty apply
If a car was sourced in Great Britain and only passed through Northern Ireland without proof of genuine NI use, Revenue treats it as a GB import — 23% import VAT and customs duty then apply on top of VRT and NOx. The exemption disappears the moment a car looks like a Great Britain vehicle wearing a Northern Ireland badge.
Watch for these triggers:
- No NI-resident keeper on the V5C, or a keeper who held the car only briefly.
- No customs declaration showing the car was cleared into free circulation in NI.
- A history that shows the car registered in GB and moved north shortly before sale.
Where these charges apply, customs duty on cars is typically 10%, calculated on the car's value plus duty (Revenue, 2026).
Great Britain vs Northern Ireland: the same car compared
On the same used car, buying a genuine Northern Ireland vehicle rather than a Great Britain import saves both the 23% VAT and the customs duty. Here are the two routes on identical figures for a €15,000 car:
| Cost element | Genuine NI car | GB car (no proof) |
|---|---|---|
| Purchase price | €15,000 | €15,000 |
| Customs duty | €0 | ~€1,500 (10%) |
| Import VAT | €0 | ~€3,795 (23%) |
| VRT | Same | Same |
| NOx levy | Same | Same |
| Extra taxes | €0 | ~€5,295 |
The entire difference — over €5,000 — is the customs duty and VAT a documented NI car avoids.
Run both routes through our import duty calculator to see the gap on your own car.
Documents you need to prove Northern Ireland status
Claiming the exemption means showing Revenue the car was genuinely in use in Northern Ireland, and the V5C is the single most important document. Gather these before you buy:
- Original V5C showing the last registered keeper resident in NI.
- NI service history and NI MOT test history for the vehicle.
- Supporting insurance details in the keeper's NI name and address.
- Telematics data if Revenue requests further proof (Revenue guidance, 2026).
Weak evidence such as an informal receipt alone will not satisfy Revenue.
Frequently asked questions
How do I VRT a car from Northern Ireland?
Contact the NCTS within 7 days of the car entering the State to book a VRT inspection, then complete registration within 30 days of arrival (Revenue/NCTS, 2026).
Do Northern Ireland cars use the same VRT rates as GB cars?
Yes. VRT is based on the car's Irish OMSP and CO2 band, so the rate structure is identical regardless of where the car came from.
What if the car is new or nearly new?
A "new means of transport" — under six months old or under 6,000 km — can attract VAT even from Northern Ireland, so check its status first.