You got the VRT assessment back, and your stomach dropped. The number on the page is way higher than what you expected. Maybe you budgeted €2,000 and they're asking for €4,500. Maybe you used the VRT calculator and got one number, but Revenue says something completely different. Whatever happened, it's not what you were ready for.
I've been there. I imported a 2018 Passat from the UK a few years ago. I had my estimate ready, I'd done the research, and I felt confident. Then Revenue came back with an OMSP that was almost €3,000 higher than what I'd calculated. The total VRT jumped by nearly €800. I was angry, frustrated, and not sure what to do about it.
That car sat unregistered for three weeks while I figured out the appeals process. I learned a lot in those three weeks about what works and what doesn't when you're trying to get Revenue to reconsider. That Passat story eventually had a happy ending Revenue adjusted the OMSP down by €1,500 and I got about €400 back. But it took time, patience, and a stack of evidence.
The good news is that thousands of people go through the VRT appeals process every year. Some succeed. Some don't. The difference is usually not about whether Revenue was right or wrong. It's about whether the person making the appeal had the right evidence and presented it clearly.
Here's the thing most people don't realise. You have the right to appeal Revenue's VRT assessment. It's not a quick process and it's not guaranteed to work, but if you have a good case, you can get the figure reduced and potentially save thousands of euro. This guide covers everything you need to know about the appeals process, from the grounds you can use to the evidence you'll need.
The Problem with Revenue's VRT Assessment
Revenue isn't trying to rip you off. But their system for valuing cars is not perfect. It's based on a database of market prices, and databases don't always reflect reality. Here's where things can go wrong.
The OMSP database is built from trade guides and dealer listings. If a particular model has only a few listings, the data point might be an outlier. Or Revenue might not have fully accounted for the car's condition, mileage, or missing service history. The result is an OMSP that doesn't match what the car would actually sell for.
There's also the CO2 and NOx side of things. I've seen cases where Revenue applied the wrong CO2 band because they used the NEDC figure instead of the WLTP figure, or vice versa. I've also seen NOx figures that didn't match the Certificate of Conformity. Mistakes happen.
The appeals process is your way of correcting those mistakes. But you can't just call Revenue and say "I think it's too high." You need evidence, a clear argument, and patience.
When Can You Appeal a VRT Assessment?
You can appeal a VRT assessment in the following circumstances:
- Within 30 days of the assessment date. This is the standard window for filing an appeal. After 30 days, you lose the right to appeal unless there are exceptional circumstances.
- Before you pay the VRT. Ideally, you appeal before paying. If you pay under protest, you can still appeal, but it's more complicated.
- If you have new evidence. If you discover new information after the assessment that affects the car's value or emissions, you can use that as grounds for appeal.
You cannot appeal just because you don't like the amount. You need a specific reason that Revenue can review and verify.
Grounds for Appeal: What You Can Challenge
There are three main grounds for appealing a VRT assessment. You can use one or all of them, depending on your situation.
Ground 1: The OMSP Is Too High
This is the most common ground for appeal. You're arguing that Revenue's valuation of the car is higher than what it would actually sell for on the Irish market. To make this stick, you need evidence.
What constitutes good evidence?
- Comparable listings. Screenshots or printed copies of DoneDeal and CarsIreland listings for the exact same model, year, engine, trim, and similar mileage. Aim for at least three to five comparables. The more the better.
- A professional valuation. A written valuation from a recognised motor trade professional. This carries more weight than your own research. Some VRT agents and motor assessors offer this service.
- Evidence of damage or wear. Photos of damage, high mileage, worn interiors, or mechanical issues that would reduce the car's market value. If the car needs work, get a mechanic's report.
- Traded price guides. CAP and Glass's Guide valuations can help show the trade value of the car, which is usually lower than the retail prices Revenue uses.
What doesn't work as evidence?
- "I paid less for it in the UK." The UK market is different from the Irish market. UK prices don't determine Irish OMSP.
- "I think it's too expensive." That's an opinion, not evidence.
- "My mate bought one cheaper." Unless you have the exact details and can show the assessment, anecdotal evidence won't help.
Ground 2: The CO2 Band Is Wrong
Sometimes Revenue uses the wrong CO2 figure. This can happen if they used the NEDC figure instead of the WLTP figure, or if they pulled the wrong number from their database.
To challenge this, you need the Certificate of Conformity showing the correct CO2 figure. If your CoC shows a WLTP figure of 115 g/km and Revenue used 130 g/km, you have a clear case. The difference would move the car from the 17.5% band down to the 15.25% band, which is a real saving.
Make sure you understand the NEDC to WLTP conversion. If Revenue has converted your NEDC figure to a WLTP equivalent and you disagree with the result, you can argue about the conversion method. But you'll need to reference Revenue's own conversion guidelines to make your case.
Ground 3: The NOx Levy Is Incorrect
The NOx levy is calculated from the car's NOx figure in mg/km. If Revenue used the wrong figure, or if they applied the wrong cap, you can appeal.
Check the NOx figure on your Certificate of Conformity against the figure Revenue used. If they don't match, your appeal is straightforward. If the figure is correct but the cap was applied incorrectly, that's also fixable. For example, if Revenue applied the diesel cap (€4,850) to a petrol car when the petrol cap (€600) should have applied.
Another issue that comes up is when the NOx figure isn't available and Revenue uses a default value. Default values tend to be higher than actual readings. If you can get the official NOx figure from the manufacturer or the CoC, you can use it to challenge a default-based assessment.
The Appeals Process: Step by Step
Here's exactly what the appeals process looks like, from start to finish.
Step 1: Get the Full Assessment Details
When Revenue sends you the VRT assessment, it includes a breakdown of the OMSP, the CO2 band, and the NOx levy. Check every number carefully. Make sure the car details are correct: the model, year, engine size, fuel type, and transmission. A single mistake in these details can affect the entire calculation.
If anything is unclear, contact Revenue's VRT office and ask for clarification. You can call them on the VRT helpline or visit a VRT office in person. Be polite and professional. The person on the phone is not your enemy, and being difficult won't help your case.
Step 2: Gather Your Evidence
This is the most important step. Your appeal is only as strong as your evidence. Start gathering everything you need:
- Screenshots of comparable car listings from DoneDeal, CarsIreland, and other Irish car sales sites
- The Certificate of Conformity showing the correct CO2 and NOx figures
- Photos of the car showing its condition, especially any damage or wear
- Service history records (or evidence that it's missing)
- A professional valuation if you can get one
- Any correspondence with the seller about the car's condition
Organise your evidence clearly. Label each piece and explain why it's relevant. Revenue deals with hundreds of appeals. Make yours easy to understand.
Step 3: Submit a Formal Appeal
There are two ways to submit an appeal:
Method 1: Direct to Revenue. Write a formal letter or email to the VRT office explaining your grounds for appeal and attaching your evidence. Include your name, address, the car's details, the assessment reference number, and a clear statement of what you're appealing and why.
Method 2: Through a VRT agent. If you're using a VRT agent, they can handle the appeal on your behalf. This is often smoother because agents know the system and have existing relationships with Revenue's assessors.
Either way, make sure you file the appeal within 30 days of the assessment date. If you miss the deadline, you lose your right to appeal unless you have a very good reason for the delay.
Step 4: Revenue Reviews Your Appeal
Once Revenue receives your appeal, they review the evidence and reconsider the assessment. This can take anywhere from a few days to several weeks, depending on the complexity of your case and how busy they are.
During the review, Revenue may:
- Accept your evidence and reduce the OMSP
- Reject your evidence and maintain the original assessment
- Partially adjust the assessment (e.g., reduce the OMSP slightly but not to the level you argued for)
- Request additional information or evidence
If Revenue requests more information, provide it promptly. Delays work against you.
Step 5: The Outcome
Revenue will issue a formal decision on your appeal. If it's successful, you'll get a revised VRT assessment with the lower figure. If you've already paid the original amount, you'll get a refund of the difference.
If Revenue rejects your appeal, you still have options. You can escalate to the Tax Appeals Commission, which is an independent body that reviews tax disputes. This is a more formal process and takes longer, but it's your next step if Revenue won't budge.
How Long Does the Appeals Process Take?
The timeline varies depending on the complexity of your case and Revenue's workload. Here's a realistic breakdown:
- Initial assessment: Day 0
- File appeal: Within 30 days of assessment
- Revenue acknowledges receipt: Usually within a week
- Revenue reviews evidence: Two to six weeks
- Decision issued: Typically within 8 to 12 weeks from filing
If you escalate to the Tax Appeals Commission, add another three to six months. The Commission has a backlog, so it's not a quick process.
During this entire period, your car cannot be registered or driven in Ireland. If you need the car for daily use, waiting months for an appeal to be resolved might not be practical. Factor this into your decision about whether to appeal. Sometimes paying the original assessment and moving on is the cheaper option when you account for the cost of not having the car available. I've seen people spend months fighting a €500 difference that they could have earned back in a weekend of overtime.
During the appeal, do you have to pay the VRT? Strictly speaking, yes. The car can't be registered until VRT is paid. But you can pay the original amount and still pursue the appeal. If the appeal succeeds, you get the difference back. If it fails, you've already paid. Some people choose to pay and appeal later so they can get the car registered and on the road.
Tips for a Successful Appeal
Having been through the process and spoken to others who've done the same, here are the tips that make a real difference.
Be Realistic About the Outcome
You're not going to get the OMSP reduced to the UK purchase price. Revenue doesn't work that way. A successful appeal might reduce the OMSP by 10 to 20%, not 50%. If you're arguing for a figure that's obviously unrealistic, you'll waste everyone's time.
Use the Right Comparables
When you're gathering DoneDeal listings, make sure they're genuinely comparable. The same model, the same year, the same engine, and similar mileage. A 2018 Audi A4 2.0 TDI with 60,000 miles is not a valid comparable for a 2018 Audi A4 2.0 TDI with 120,000 miles. Revenue will spot the difference and dismiss your evidence.
Be Honest About Condition
If your car has high mileage or damage, it can work in your favour. But be honest. If you claim the car has "serious damage" and it turns out to be a minor scratch, Revenue will question your credibility. Document the condition accurately and proportionally.
Get Professional Help for Complex Cases
If the car is worth more than €30,000 or the VRT in dispute is over €1,000, consider hiring a VRT agent. They know the system, they know what evidence works, and they can present your case more effectively than you can. The agent's fee is usually a fraction of the potential saving.
Keep Records of Everything
Save every email, every screenshot, every document. If the appeal drags on, you'll be glad you have a clear record. Also keep notes of any phone calls with Revenue, including the date, time, and what was discussed.
Know When to Give Up
Not every appeal is winnable. If you've presented your best evidence and Revenue has a reasonable counter-argument, you might need to accept the result. The Tax Appeals Commission is an option, but it's time-consuming and stressful. Ask yourself whether the potential saving is worth the effort.
Don't Burn Bridges
You might need to deal with Revenue again in the future, whether for another import or for other tax matters. Keep the tone professional and respectful throughout the appeals process. Being aggressive or rude won't get you a better outcome, and it might make future interactions harder. The VRT assessors are doing a job. If you disagree with their assessment, that's fine. Just disagree with evidence, not with attitude.
What Happens If You Don't Pay?
Let me be clear about this. If you don't pay the VRT and don't appeal it, the car can't be registered in Ireland. Once complete, your vehicle receives an IRN (Irish Registration Number) and can be driven legally on Irish roads. It will sit unregistered, you won't be able to tax it or insure it, and you'll effectively own a very expensive ornament.
Revenue can also pursue you for the outstanding amount through normal debt collection channels. They have broad powers, and ignoring a VRT assessment is not a good strategy.
If you genuinely can't afford the VRT, your options are:
- Pay in installments (Revenue sometimes allows this for large amounts, but you need to ask)
- Appeal the assessment to try to get it reduced
- Sell the car without registering it in Ireland (you'd need to export it or sell it to someone in NI or the UK)
- Store the car until you can afford the VRT
None of these are ideal, which is why checking the VRT before you buy is so important.
Real Appeal Stories: What Worked and What Didn't
Success Story: The High-Mileage BMW
A reader imported a 2017 BMW 3 Series with 140,000 miles. Revenue assessed the OMSP at €18,000 based on average-mileage examples. The owner gathered ten DoneDeal listings showing similar high-mileage examples selling for €13,000 to €15,000. He submitted the evidence with his appeal and Revenue reduced the OMSP to €14,500. The VRT dropped from about €2,800 to €2,200. He saved €600 with a few hours of research.
Failed Appeal: The Spec Argument
Someone imported a 2020 Golf and argued that the OMSP should be lower because the car didn't have the optional extras that most Irish examples had. He submitted listings of lower-spec cars but couldn't find exact matches. Revenue rejected the appeal because the comparables weren't close enough in model year and trim. The lesson: you need genuinely comparable cars, not vaguely similar ones.
Mixed Result: The CO2 Band Correction
Another person had a car assessed at the 16.75% band because Revenue used the NEDC CO2 figure of 125 g/km. The Certificate of Conformity showed the WLTP figure was actually 118 g/km, which would put it in the 16% band. Revenue accepted the correction and moved the car to the lower band. But they didn't reduce the OMSP, which the owner had also challenged. Part of the appeal succeeded, part didn't.
Frequently Asked Questions About VRT Appeals
Do I need a solicitor to appeal my VRT assessment?
No. Most appeals are handled by the car owner directly or through a VRT agent. Solicitors are rarely needed unless the case goes to the Tax Appeals Commission, and even then, you can represent yourself.
Can I appeal if I've already paid the VRT?
Yes, as long as you're within the 30-day window. Paying the assessment doesn't waive your right to appeal. Just make sure you note that you're paying under protest.
How much can I expect to save from an appeal?
It depends on the strength of your case. Most successful appeals result in a 10 to 20% reduction in the VRT. For a €3,000 VRT bill, that's €300 to €600. For a €10,000 bill, it could be €1,000 to €2,000.
Will appealing affect my relationship with Revenue?
No. The appeals process is a normal part of the VRT system. Revenue expects some assessments to be challenged. As long as you're respectful and evidence-based, there are no hard feelings.
What if Revenue rejects my appeal?
You can escalate to the Tax Appeals Commission. This is an independent body that reviews tax disputes. The process is more formal and takes longer, but it gives you a second chance if Revenue's internal review didn't go your way.
Can I drive the car while the appeal is ongoing?
No. The car cannot be registered or put on the road until VRT is paid or a payment arrangement is in place. You can't use UK or NI plates to drive it in Ireland indefinitely. There are strict rules about temporary imports.
Sources: Revenue.ie (VRT manual, appeals procedures), Tax Appeals Commission guidelines, VRT agents' published case studies.