Electric company car leasing in Luxembourg: tax, VAT and what your car policy should say about charging

In Luxembourg, operating lease rentals for an electric company car are in principle fully deductible as a business expense, the VAT on the rentals is recoverable under the rules of the VAT authority (Administration de l'enregistrement, des domaines et de la TVA, AED), and the driver is taxed on a benefit in kind of 0.5 % or 0.6 % of the list price per month. The lease covers almost everything, except one item: home charging at real cost.

This guide gives finance teams the full tax picture of a leased EV fleet: rentals, VAT with a worked line, benefit in kind and employee contributions, the Klimabonus for companies, a 20-car worked example with a sensitivity check, the lease or buy trade-off, end-of-contract options and a checklist for your next lease. It also shows the gap the lease leaves, above all for cross-border staff. Voltaback closes it: home-charged electricity is reimbursed at each driver's real contract price, alongside contracts with Arval, Ayvens, Leasys or the carmakers' finance arms.

The Luxembourg leasing market in 2026

Leasing is the main way companies finance company cars in Luxembourg. The main players are Arval (BNP Paribas), Ayvens (formerly ALD and LeasePlan) and Leasys, plus the carmakers' financial services such as BMW, Mercedes-Benz or Volkswagen. Of an estimated 100,000 or so company cars, more than half are leased.

The market is cooling. In 2025, leased registrations fell by 35 %, including minus 31 % for fully electric cars and minus 49 % for plug-in hybrids, and the decline continued in the first quarter of 2026. That is one reason the government wants to extend the reduced benefit in kind rates for EVs to 2030. Source: Paperjam, government revises leasing tax.

At the same time, companies keep electrifying: according to the Arval 2026 barometer, 70 % of the Luxembourg companies surveyed use or plan electrified cars within three years, and 29 % run fully electric cars. The study cites protection against uncertain residual values as a main reason for leasing. Source: Paperjam, Arval barometer 2026.

Operating lease or finance lease: the terms

• Operating lease (location opérationnelle, often "full-service leasing"): the lessor stays the economic owner, bears the residual value risk and usually bundles servicing, tyres, insurance and road tax into the rental. This is the standard model for company car fleets.
• Finance lease (location-financement): the company bears the main risks and rewards, is treated as the economic owner and carries the car on its balance sheet.

The classification decides the tax treatment. Groups reporting under IFRS also recognise operating leases as a right-of-use asset under IFRS 16; that changes the consolidated balance sheet, not the Luxembourg tax calculation.

Are lease rentals tax deductible?

Yes. With an operating lease, the company is not the economic owner of the car and deducts the rentals in full as business expenses. We found no deduction limit based on CO2 emissions or car price in Luxembourg.

A finance lease works differently: the company is treated as the economic owner. It depreciates the car and deducts the interest part of the rentals, not the capital part. Source: Guichet.lu, purchase or lease of fixed assets.

In practice, most company car fleets use operating leases, and the rest of this guide assumes one. The services included in the rental (servicing, tyres, insurance) are business expenses too. For buying and depreciating, see our article on company car depreciation in Luxembourg.

VAT on rentals: recoverable, but private use is taxed

Rentals are invoiced with 17 % VAT. A company with a VAT-able activity can recover it as input VAT. A company with exempt turnover, for instance in the financial sector, can recover it only partly or not at all; for such companies, VAT is a real cost.

A worked line for one rental:

1. Net lease rental: €750 a month.
2. VAT at 17 %: €127.50, invoice total €877.50.
3. Fully taxable company: €127.50 recoverable as input VAT, cost €750.
4. Company with no right to deduct: cost €877.50, or €1,530 more per car per year.

Since the QM judgment of the Court of Justice of the European Union (case C-288/19, 20 January 2021), providing a company car for private use against consideration is treated as a long-term hiring of a means of transport. It is taxable where the employee lives.

The AED set out its position in circular no. 807-1 of 21 October 2025, which replaces circular 807bis. According to advisory firms' commentary, it allows full input VAT recovery where the car is directly allocated to the business, but forbids reducing the taxable base of the provision by a business-use share. Sources: BDO Luxembourg, circular 807-1, Forvis Mazars, circular 807-1.

The tricky part: cross-border employees

If the provision is taxable where the employee lives, VAT for a cross-border worker is due in Belgium, Germany or France, not in Luxembourg. The employer then declares it through the One-Stop Shop (OSS) or a VAT registration in that country. Source: Paperjam, company cars and VAT.

The answer depends on each employment contract and on the car policy, in particular whether the employee pays something for private use or gives up part of their salary. Have your treatment confirmed by your fiduciary or VAT adviser before applying it.

The benefit in kind is the same whether you lease or buy

For the driver, it makes no difference whether the car is bought or leased. The flat-rate benefit in kind is calculated monthly on the list price: the total purchase price of the new car including options and VAT, less any discount granted. The lease rental is not the basis.

The draft regulation approved by the government keeps 0.5 % and 0.6 % for EVs until 31 December 2030 and would value plug-in hybrids up to 50 g CO2/km at 1 %. Until it is published in the Mémorial, it remains a draft. For leases, this means in practice: a contract signed by 31 December 2026 and registered by the end of 2027 locks in the reduced rate in any case, as long as it is not changed. Sources: Grand-Ducal regulation of 23 December 2016, coordinated text, ACD, newsletter of 10 January 2025.

The consumption and power thresholds and the calendar to 2030 are explained in our article on the benefit in kind of an electric company car.

Employee contributions to the rental: deductible up to 20 %

If the employee contributes to the leasing cost, the contribution reduces the benefit in kind, up to 20 % of the cost borne by the employer. A contribution to variable costs such as fuel, electricity or servicing is not deductible. Source: Guichet.lu, leased company car.

A step-by-step example:

1. List price of the EV: €50,000, rate 0.5 %, benefit in kind €250 a month.
2. Employer's lease rental: €750 a month, cap on the deductible contribution: 20 % of €750 = €150.
3. Employee contribution: €100 a month, below the cap.
4. Taxable benefit in kind: €250 minus €100 = €150 a month.

If the employee pays €200, only €150 is deducted; the benefit falls to €100 and no further.

Beware of salary sacrifice

If the company car replaces part of the cash salary, for example in a scheme where the employee gives up pay to get a car, the flat rate no longer works as usual under the Grand-Ducal regulation: the costs borne by the employer must then be taxed at their actual value. Run the numbers on such schemes with your fiduciary before launching them.

Cross-border workers: same benefit, different thresholds

The flat rate applies to all employees of a Luxembourg employer, resident or not. The benefit follows the salary: it is taxed in Luxembourg for the days worked here. If a cross-border worker works more than 34 days a year outside Luxembourg, for instance from home, part of their salary including the benefit may become taxable in the country of residence. Source: KPMG Luxembourg, double tax treaty with Germany.

A practical point for Belgian residents: they may drive a company car registered in Luxembourg without registering it in Belgium, provided they carry their Luxembourg employment contract. Source: Guichet.lu, company car and Belgium.

The Klimabonus for companies that lease

Legal persons can also receive the Klimabonus Mobilitéit for a new EV, as owner, keeper or user of a car registered in Luxembourg. For contracts from 1 October 2024:

In a lease, the lessor as owner is entitled to apply; it usually passes the grant on through the rental. If it waives the grant in writing, the lessee can apply itself. For contracts from October 2024, the car must be kept for at least 36 months. The current scheme covers contracts signed up to 30 June 2026 with first registration by 30 June 2027. Source: Guichet.lu, electric vehicle grant for legal persons.

For later contracts, bill 8725 would extend the grant to 30 June 2030 with unchanged amounts. At the end of October 2026 it was still in committee. Ask your lessor how it reflects the grant in the rental while the text has not been voted. Source: Government, Klimabonus Mobilitéit, March 2026.

Vehicle tax: €30 inside the rental

A leased car is registered in the lessor's name, so the lessor pays the annual vehicle tax and passes it on in the rental. For an electric car, that is the €30 minimum; for a diesel at 130 g/km, about €117. The difference is small, as shown in our article on car tax in Luxembourg.

Worked example: 20 leased EVs versus 20 diesels

Take 20 leased company cars, each driven 20,000 km a year. To isolate the tax and energy effects, we assume equal lease rentals. In reality, compare quotes: an EV rental can be higher, but the gap narrows with residual value, servicing and the Klimabonus.

Energy assumptions: diesel at 6 l/100 km at about €2.05 per litre (national average, end of October 2026); EV at 18 kWh/100 km, 80 % charged at home for about €0.19 per kWh at night and 20 % on public networks for about €0.50. Diesel price source: fuel-prices.eu, Luxembourg, October 2026.

What does this mean for your company?

• For drivers, the taxable base falls by €156,000 a year, or €7,800 per person. At a marginal rate of about 40 %, that is more than €3,000 net a year for each driver. It is the strongest argument for EV acceptance.
• For the company, energy costs fall by about €31,000 a year, provided home-charged electricity is reimbursed at the right price.
• Vehicle tax barely matters: a €1,740 difference across 20 cars.

How sensitive is the result?

The energy saving depends mostly on the share of home charging. If it drops from 80 % to 50 %, the 20 EVs' energy cost rises to about €25,000 a year, and the saving against diesel shrinks to about €24,000. And if a German cross-border worker's home electricity is paid at about €0.32 instead of €0.19, that car costs about €375 more a year. Both belong in the budget.

To rerun the numbers with your own mileage, use our fleet home-charging cost simulator. For the full cost picture, read our article on fleet total cost of ownership.

Lease or buy: the tax trade-off

The two routes follow a different tax logic.

The investment tax credit (bonification d'impôt pour investissement) favours buying EVs, since combustion cars are excluded. Leasing still often remains simpler for a fleet and protects against falling resale values of EVs. Source: Guichet.lu, tax credit for global investment.

At contract end: return, extension or buy-out

A company car lease usually runs three to five years. At the end, three routes are open, each with its own consequences:

• Return: the lessor checks mileage and condition. Excess kilometres and damage beyond normal wear are charged. For EVs, look at the battery's state of health, which many contracts do not address explicitly.
• Extension: it keeps the rental low but changes the contract. Check with your fiduciary whether an extension affects the benefit in kind rate originally locked in, since the regulation refers to an unchanged contract.
• Buy-out by the employee: if the car is sold to the employee below market value, the difference is in principle a taxable benefit.

The employee's home charger is not part of the lease, unless the lessor financed it. Set out in the car policy what happens to it when the next car arrives or the employee leaves.

Note: the social leasing announced from 2027 is aimed at private individuals, not company fleets.

Home charging: what the lease does not cover

The lease covers the car, servicing, insurance and often a charging card for public charge points. Home charging, by contrast, runs through the employee's meter and electricity contract. It therefore has to be reimbursed.

Luxembourg companies are only starting here. According to the Arval 2026 barometer, 86 % of companies have or plan on-site charging, but only 21 % home charging, and 70 % report charging difficulties.

Three charging places, three cost logics

Electricity charged on company premises for the company car stays within the flat-rate benefit in kind under the same logic. For employees' private EVs charging free on site, Luxembourg has no explicit exemption; have that case checked separately.

Why a national average price falls short

Some lessors record the kWh, reimburse the driver at a national average price and re-invoice the employer. That is better than a lump sum, but an average price is only right for the driver who pays exactly that price.

The marginal price of a charged kWh varies widely: about €0.19 at night in Luxembourg, about €0.24 at night in Belgium on a dual-rate meter and €0.33 on a single rate, about €0.32 in Germany. In a fleet where almost every second employee is a cross-border worker, a single Luxembourg price under-reimburses part of the drivers. An average set too high overpays residents instead, and that excess is in principle salary.

What your car policy should add

Luxembourg has no official flat rate per kWh. In practice, under the Grand-Ducal regulation, electricity for the company car is a running cost covered by the flat-rate benefit in kind, provided the real cost of the kWh actually charged is reimbursed. No specific text states this, so have it confirmed by your fiduciary. We cover it in our article on electric company car taxation.

Your car policy should therefore set out three things: how kWh charged into the company car are measured, which price is used (each driver's own contract price, including cross-border staff), and monthly payment through payroll. For mileage and consumption, see also our article on fleet mileage tracking.

Voltaback measures the kWh charged at home directly from the connected car, with no box and no mandatory wallbox, across more than 48 brands. Voltaback relies on the home's MID-certified meter, not on a standalone cable meter; the measurement has been audited by an independent body, with a relative error of 1.22 %.

Checklist for your next lease

Before signing, check these points:

1. Contract date: signing by 31 December 2026 and registering by the end of 2027 locks in 0.5 % or 0.6 %, whatever happens to the 2030 draft.
2. WLTP consumption: it decides between 0.5 % and 0.6 % benefit in kind and between €6,000 and €3,000 Klimabonus. Check the value on the certificate of conformity.
3. Klimabonus: who applies, and how is it reflected in the rental?
4. Term and mileage: excess and unused kilometres, return condition, battery warranty.
5. Charging card: which networks are included: Chargy, SuperChargy, networks in neighbouring countries?
6. Home charging: does the lessor reimburse it? At what price: an average or the driver's contract price?
7. Wallbox: who pays for it, who owns it, what happens at contract end?
8. VAT: settle cross-border workers and employee contributions with your fiduciary.

Complete your lease with Voltaback

Your lessor takes care of the car. Voltaback takes care of home charging: measured kWh, valued at each driver's real contract price, resident or cross-border, and a monthly export ready to import into your payroll software. 100 % software, ISO 27001 certified since 2 December 2025, GDPR compliant: the company never receives drivers' geolocation.

Explore our home-charging reimbursement solution or talk to our team to add it to your lease contracts.