VRT applies to a BYD Sealion 7 in Ireland, charged at 7% of the OMSP and then cut by an EV relief of up to €5,000 — but because the Sealion 7 starts around €50,000, it often still pays real VRT. As a battery electric vehicle it sits in the lowest VRT band and pays no NOx levy, yet unlike a cheaper EV its OMSP frequently crosses the cap where the relief tapers away.
That is exactly why this model deserves its own worked example. The headline figure on the BYD configurator is not the same as the OMSP Revenue uses, and the difference between a Comfort and an Excellence AWD can decide whether you pay nothing or several thousand euro. Revenue (the Office of the Revenue Commissioners) sets the rates and is the final authority on the amount due. This guide turns the rule into a decision tool, with two fully worked examples and the real import cost from Great Britain versus Northern Ireland.
Is there VRT on a BYD Sealion 7 in Ireland?
There is VRT on a BYD Sealion 7, but it is not an exemption: Revenue calculates it at 7% of the OMSP and then applies an EV relief of up to €5,000. Before estimating an amount, the first myth to clear up is that electric cars are simply tax-free — they are not.
Relief, not exemption: the distinction that matters
The key distinction is that VRT is calculated, then reduced — not waived outright. Revenue treats a battery electric vehicle like any other car for the initial charge, applies the rate, and only then subtracts the relief, which is capped at €5,000 for category A and B vehicles (Revenue, 2026). For a cheap EV that cancels the whole bill, but the Sealion 7 is different: its price sits high enough that part of the VRT routinely survives the relief. Calling it "exempt" is precisely the assumption that leads to a four-figure surprise at the NCTS.
Why a Sealion 7 is taxed at 7% with no NOx levy
The VRT rate on a Sealion 7 is 7% of the OMSP, the lowest band in the system, because VRT for a passenger car is set by CO2 emissions and a battery electric vehicle emits none (Revenue, 2026). The same zero-emissions logic removes the second component of VRT: the NOx levy is charged on a car's nitrogen-oxide emissions, and a pure BEV produces none — so the NOx charge is €0. That makes the formula refreshingly short:
VRT = (OMSP × 7%) + €0 NOx − EV relief (up to €5,000)
Every figure below flows from that single line: take the OMSP, apply 7%, add nothing for NOx, then subtract whatever relief remains.
How the VRT relief works: OMSP and the €50,000 cap
A Sealion 7's VRT depends entirely on its OMSP: the relief reaches €5,000 up to €40,000, tapers between €40,000 and €50,000, and disappears completely above €50,000 (Revenue, 2026). Now that VRT is clearly "charged then reduced", everything turns on a single figure — the OMSP Revenue assigns to your car.
What is the OMSP and how does Revenue set it?
The Open Market Selling Price is the price Revenue considers the car would sell for retail in Ireland, including all taxes — not the price you paid abroad and not the starting price on the BYD configurator. Revenue maintains its own valuations, so a cheap private purchase does not lower your OMSP, and a higher trim or paid paint pushes it up. This matters because the relief and the €50,000 cap are both measured against the OMSP, never against your invoice. For a model that BYD Ireland lists from around €50,655, that detail is decisive.
The three relief bands for an electric Sealion 7
Once you know the OMSP, the relief follows three clear bands. The table below sets out what each means for a Sealion 7 taxed at the 7% rate — and most trims land in the lower two rows or above the cap entirely.
| OMSP band | VRT rate | Relief applicable | Estimated net VRT |
|---|---|---|---|
| ≤ €40,000 | 7% | Up to €5,000 (full) | Often €0 |
| €40,000 – €50,000 | 7% | Tapered (partial) | Reduced VRT, often still due |
| > €50,000 | 7% | None | Full 7% VRT due |
Because the Sealion 7 typically starts in or just above the €40,000–€50,000 tapering zone, it rarely reaches the "often €0" first row — which is exactly why a worked calculation matters more here than on a budget EV.
How much VRT will you pay on a BYD Sealion 7? Worked examples
For a BYD Sealion 7 with an illustrative OMSP of €48,000, the VRT at 7% is about €3,360, only partly absorbed by the tapering relief; above €50,000 OMSP, the full 7% is due with no relief at all. The bands become far clearer applied to a real car, so here are two configurations worked from end to end. (The OMSP figures below are illustrative; only Revenue's valuation is binding.)
Scenario 1 — Sealion 7 below €50,000 OMSP (partial relief)
Take a Sealion 7 with an estimated OMSP of €48,000, inside the tapering zone. The calculation runs as follows:
- Step 1 — OMSP: €48,000 (Revenue valuation, illustrative — not your purchase price).
- Step 2 — VRT at 7%: €48,000 × 7% = €3,360.
- Step 3 — NOx levy: €0 (battery electric, no NOx emissions).
- Step 4 — Apply relief: the car sits in the €40,000–€50,000 band, so relief is tapered, not the full €5,000 — only part of the €3,360 is covered.
- Step 5 — Net VRT payable: a reduced figure, but not €0.
The exact tapered amount comes from Revenue's calculation for that OMSP, so the lesson is the direction, not a precise euro: a Sealion 7 in this band pays less than the raw €3,360, but more than nothing.
Scenario 2 — Sealion 7 Excellence AWD above €50,000 OMSP (no relief)
Above the cap the picture is simpler and harsher. Take an Excellence AWD with an estimated OMSP of €56,000. Because it exceeds the €50,000 threshold, no relief applies at all:
- Step 1 — OMSP: €56,000 (illustrative).
- Step 2 — VRT at 7%: €56,000 × 7% = €3,920.
- Step 3 — NOx levy: €0.
- Step 4 — Apply relief: none (OMSP over €50,000).
- Step 5 — Net VRT payable: €3,920.
The same 7% rate that is softened on the cheaper trim becomes a full four-figure bill on the Excellence AWD, purely because the OMSP crossed €50,000.
Sealion 7 VRT at a glance, by trim
The contrast across the range is easiest to read in one place. These are illustrative OMSPs to show the mechanism, not Revenue valuations:
| Trim (illustrative OMSP) | VRT at 7% | Relief | Net VRT |
|---|---|---|---|
| Comfort (€48,000) | €3,360 | tapered (partial) | reduced, still due |
| Design (€52,000) | €3,640 | none | €3,640 |
| Excellence AWD (€56,000) | €3,920 | none | €3,920 |
Treat these as a guide to the pattern, then check how VRT relief on electric cars works and confirm the exact figure for your configuration with the ROS VRT Calculator before you commit.
Why trim, paint and options can change your Sealion 7's VRT
Choosing a higher trim or a paid paint colour raises the OMSP, and near the €50,000 cap that higher OMSP can erase your relief and leave real VRT to pay — exactly what BYD warns when it says relief "may vary depending on the model and exterior paint colour selected" (BYD Ireland, 2026). Because the whole calculation hangs on the OMSP, the configuration choices you make can quietly move your bill — and on a car that starts near the cap, they bite hard.
Just below €50,000 every extra euro of OMSP both increases the 7% charge and erodes the tapering relief, so a single step up can be the difference between a reduced bill and the full 7%. The choices most likely to lift your OMSP over the line are:
- Higher trims — moving from Comfort to Design or Excellence AWD.
- The larger battery / AWD hardware that comes with the top trim.
- Premium paint beyond the standard colour.
If your configuration sits anywhere near €50,000, check the OMSP before adding extras — not after.
Importing a BYD Sealion 7: Great Britain vs Northern Ireland
Importing a Sealion 7 from Great Britain adds 23% VAT and 10% import duty on top of any VRT, whereas a compliant Sealion 7 from Northern Ireland carries no import duty and is only liable for VAT if it is a "new means of transport" (Revenue, 2026). If you are not buying new from BYD Ireland but importing, the origin of the car changes the total bill far more than the VRT itself.
From Great Britain: 23% VAT + 10% duty
A Sealion 7 bought in Great Britain is treated as a full third-country import post-Brexit, so the extra charges stack quickly on top of VRT.
| Charge | Rate (Great Britain) |
|---|---|
| Import duty | 10% |
| VAT | 23% |
| VRT | 7% of OMSP (EV relief may apply) |
On a car already valued above €50,000, these add several thousand euro and usually wipe out any saving the British listing offered.
From Northern Ireland: the 6-month / 6,000 km rule
Northern Ireland sits inside special arrangements, so a Sealion 7 already in free circulation there carries no import duty. VAT only becomes due when the vehicle qualifies as a new means of transport — that is, under 6 months old or under 6,000 km (Revenue, 2026). A used Sealion 7 that comfortably clears both limits therefore avoids both VAT and duty, leaving only the VRT — which is why a Northern Ireland car is often the cheaper route.
Registering your Sealion 7: NCTS, the 30-day deadline and the VRT calculator
You must register an imported BYD Sealion 7 within 30 days of its arrival in Ireland at an NCTS appointment, after estimating the amount on Revenue's official ROS VRT Calculator (Revenue, 2026). Once you know the likely VRT, the step that makes the import official is registration with the NCTS.
Step 1 — Estimate the VRT on the ROS calculator
Before booking anything, use the ROS VRT Calculator to get an estimate from your vehicle's details. It draws on Revenue's OMSP valuations and applies the EV relief automatically, so the output is far more reliable than guessing from the purchase price — and for a Sealion 7 it will show you whether your configuration keeps any relief at all.
Step 2 — The NCTS appointment and the 30-day deadline
The registration follows a fixed sequence, and the clock starts the day the car lands:
- Book an examination appointment with the NCTS as soon as the Sealion 7 arrives in the State.
- Bring the vehicle for physical examination on the appointment date.
- Provide the supporting documents (proof of import, vehicle papers, identity).
- Complete registration and pay any VRT due — within 30 days of arrival.
Missing the 30-day window is what triggers penalties, so book early rather than waiting for paperwork to be perfect.
Frequently asked questions
The most common Sealion 7 VRT questions cover its range and battery, its real net price in Ireland, stacking the SEAI grant, used imports and when the relief ends. Here are quick answers to the points buyers ask most once the main calculation is clear.
What is the range of the BYD Sealion 7, and does the battery change the VRT?
The Sealion 7 offers roughly 456–502 km WLTP depending on trim (BYD / carwow, 2026). The battery and range do not change the VRT directly — VRT depends on the OMSP, not on kilowatt-hours. The link is indirect: the bigger-battery Excellence AWD has a higher OMSP, which is what pushes it over the €50,000 cap.
How much is a BYD Sealion 7 in Ireland in 2026 after VRT relief?
BYD Ireland lists the Sealion 7 from around €50,655 RRP, a figure already shown including VRT relief and the SEAI grant (BYD Ireland, 2026). Your net cost depends on the OMSP Revenue assigns to your exact trim and options, so treat the headline price as a starting point, not the final tax position.
Can I claim the SEAI grant as well as the VRT relief?
The SEAI Purchase Grant (up to €3,500) and the VRT relief are separate supports with their own conditions (SEAI, 2026). The grant reduces the purchase price at the point of sale; the relief reduces the VRT. They are applied at different stages, so a qualifying new Sealion 7 can benefit from both — check each scheme's current eligibility rules.
Is an imported or used Sealion 7 treated differently for VRT?
The same 7% rate and EV relief apply to a used or imported Sealion 7 as to a new one (Revenue, 2026). What changes is the OMSP: Revenue sets its own valuation for that specific vehicle, age and mileage, and your net VRT follows from that figure — not from what you paid.
Until when is the EV VRT relief available?
The EV VRT relief is not permanent: it has been extended to 31 December 2026 (Revenue — confirm before purchase). Timing your registration before that date secures the current €5,000 cap and tapering thresholds.
Published 16 June 2026 by the Gyrowheel editorial team. Verified against Revenue.ie published rules for 2026.