Workplace EV Charging in Ireland: BIK Exemption and What Employers Can Do

The opportunity for Irish employers

Ireland's BIK rules now offer two distinct exemptions for EV charging, designed to accelerate the transition to electric. Most employers don't know both exist; many that have rolled out workplace chargers haven't realised the home-charger exemption added in 2025 lets them go further.

Combined with the very favourable BIK rate on the EV vehicle itself (Category A1 6–15%, plus the €30,000 OMV reduction in 2026), the package adds up to one of the most generous employer-provided car arrangements in the OECD. The implementation cost is modest, fully tax-deductible, and the recruitment / retention benefit for EV-driving talent is increasingly material.

Exemption 1 — The workplace charging point exemption

The rule

Providing a charging point on business premises is not a taxable benefit-in-kind for employees. The cost of installing the charger, the electricity supplied to employee vehicles, and ongoing maintenance are all outside the BIK net.

Conditions

• Charger must be at the business premises — workplace, depot, branch office. Public-network charging away from the workplace is not covered by this exemption
• Facility must be available to ALL employees and directors — cannot be restricted to specific senior staff or directors only. A clear written policy that any EV-driving staff member can use the chargers is the simplest qualification route
• Applies to electric AND plug-in hybrid vehicles — unusual for EV-specific reliefs which usually exclude hybrids. Workplace chargers can serve BEV and PHEV company / personal vehicles equally without BIK consequence

What's covered

• Installation cost of the charger and any associated electrical works
• Electricity supplied to employee vehicles charging at the workplace
• Ongoing maintenance, servicing and software / network fees

Practical effect: an employee charges their personal or company EV at work for free, and there's no tax consequence to either side. This is genuinely free electricity as a benefit — rare in the Irish tax code.

Exemption 2 — The home charger BIK exemption (since 1 January 2025)

The rule

An employer can install a charging point at an employee's or director's main private residence without triggering a BIK charge on the individual.

Conditions (all three must apply)

• Employer must retain ownership of the charging facility — it's a company asset, recorded in the employer's asset register, with a written agreement covering the arrangement (typically a usage agreement that ends when the employee leaves or no longer has the company EV)
• Employee or director must have private use of an employer-provided ELECTRIC vehicle — a BEV. Plug-in hybrids do not qualify for the home charger exemption
• The charger must be installed at the individual's sole or main residence in Ireland — not at a holiday home, family member's house, or other property

What's NOT covered by the home charger exemption

• Hybrid vehicles — the exemption is BEV-only, even though the workplace exemption covers PHEV
• Employee-owned vehicles — the exemption requires an employer-provided EV. If the employee owns their own EV and the employer pays for a home charger, that's a taxable benefit
• Charger installed at a property other than main residence — holiday homes, second properties, family members' homes don't qualify

What about home electricity reimbursement?

If the employer reimburses home charging electricity costs incurred by an employee with an employer-provided EV, this can be done tax-free provided:

• The reimbursement is only for the EV running costs (not general household electricity)
• The employer retains supporting documentation — electricity bills, charge logs from the home charger or the car's app showing kWh used for the EV
• There's a clear written policy covering the arrangement

Best practice is a smart home charger that isolates EV usage from general consumption, plus monthly receipts. Without documentation the reimbursement risks being treated as taxable income.

Exemption 3 — The classic business mileage reimbursement

Civil service mileage rates apply to EVs at the same rate as a 1,201–1,500 cc petrol car (€0.7390 / km for the first 1,500 km annually, dropping in subsequent bands). EVs benefit from claiming a fuel-equivalent rate while actually using cheaper electricity — a meaningful tax-free top-up for staff using their own EV for business travel. See our mileage rates Ireland 2026 guide for the full bands and the ERR (Enhanced Reporting Requirements) reporting rules.

What to install

Workplace Level 2 (AC) chargers

Typically 7 kW (single-phase) or 11–22 kW (three-phase) units, around €2,000–€4,000 each installed depending on existing electrical infrastructure and whether trenching is needed. Charges most EVs in 4–8 hours during a working day — perfect for a normal 8-9 hour parked period at the office.

Workplace DC fast chargers

50 kW+ units, €15,000–€40,000+ installed. Overkill for most workplaces but useful for fleet depots where vehicles need to turn around quickly, or very high-throughput shared sites. For a 9-to-5 office, AC charging is almost always the better economic choice.

Home chargers (employer-installed)

7 kW typically, €1,500–€2,500 installed, including any necessary grid upgrade. The €300 SEAI home charger grant is available to homeowners separately, though the rules around using SEAI grants alongside employer-funded installation should be checked with your accountant.

Smart charging considerations

• Load management software prevents overloading the workplace electrical supply when multiple EVs charge simultaneously — essential when you go beyond 2–3 chargers
• OCPP-compliant chargers (Open Charge Point Protocol) can be managed centrally, reported on, and linked to employee accounts. Avoid proprietary systems that lock you to one vendor
• Time-of-use awareness: Ireland's grid has cheap night rates (€0.06–0.12 / kWh) vs daytime (€0.30–0.45 / kWh). Workplace charging happens during the expensive part of the day; smart chargers can prioritise on-site solar PV or shift load to cheaper periods within the working day
• Dynamic electricity tariffs become mandatory from June 2026 — smart workplace chargers can automatically shift load to cheaper periods, lowering the employer's electricity cost while keeping the staff benefit unchanged

Worked example — total annual saving for a company-car driver in 2026

An EV company car (€50,000 OMV, 24,000 business km / year):

• 2026 BIK: Category A1, after €30,000 OMV reduction (€10,000 universal + €20,000 EV-specific) → €20,000 × 12% = €2,400 cash equivalent. Tax at higher-rate marginal ~€1,250
• Tax-free home charger installation: worth €1,500–€2,500 (one-off)
• Tax-free home electricity reimbursement: ~€800 / year saving (24,000 km × ~17 kWh/100km × ~€0.20/kWh)
• Tax-free workplace charging: ~€500 / year value
• Total annual benefit value: ~€5,000+ in tax-free EV-related benefits in year 1

The same employee on an equivalent ICE company car would pay BIK at Category C: roughly €6,300 cash equivalent → ~€3,276 in income tax annually. Net annual saving from the EV with full charging package: roughly €5,000–€7,000 for this employee. The maths varies with marginal rate, business km mix, and OMV — the direction of travel doesn't.

See our Company Car BIK Ireland 2026 guide for the full rate table and the OMV reduction taper through 2028.

For employees — what to ask your employer

These are valuable benefits costing the employer tax-deductible expenses, not personal income. They don't reduce your salary and don't appear on your payslip. Reasonable questions to a sympathetic employer:

• “Does the company offer home charger installation under the BIK exemption?”
• “Can the company reimburse my home electricity costs for charging the company car?”
• “Is workplace charging available, and is it open to all staff?”
• “Are these arrangements documented in a written policy I can refer to?”

If you're negotiating an EV company car as part of a new role, the charging package is a meaningful piece of the total compensation — worth raising explicitly alongside salary, pension, and other benefits.

For employers — implementation checklist

1. Talk to your accountant first — BIK rules are complex and other tax matters (VAT recovery, capital allowances on charger installation, salary sacrifice schemes) interact
2. Audit your current employee EV mix — how many EV drivers, what cars, what charging needs (workplace-only, home-only, mixed)
3. Specify open-access workplace charging — write a clear policy that workplace chargers are available to ALL employees and directors. This is the qualification gate for the workplace exemption
4. Document home charger ownership — keep written records that the employer owns the home charger (asset register entry, written usage agreement with the employee, end-of-employment return clause). This is the qualification gate for the home charger exemption
5. Set up electricity reimbursement protocols — receipts, smart-charger logs that isolate EV usage, monthly process. Get this right at the start; retrofitting documentation is painful
6. Choose smart, OCPP-compliant chargers — load balancing prevents grid issues; reporting tools simplify admin; OCPP avoids vendor lock-in
7. Consider salary sacrifice schemes for employee-owned EVs as a complementary track — separate area but worth raising with your accountant
8. Communicate to staff — these benefits don't exist if EV-driving employees don't know about them. Internal HR comms + a one-page summary in the employee handbook

Common mistakes employers make

• Restricting workplace chargers to senior staff — loses the BIK exemption for everyone using them
• Selling home chargers to employees rather than retaining ownership — loses the home charger BIK exemption (the asset must remain on the employer's books)
• Installing home chargers for plug-in hybrid drivers — the home charger exemption is BEV-only; this triggers BIK
• Reimbursing employee electricity without proper documentation — can convert what should be a tax-free reimbursement into taxable income if Revenue queries it
• Forgetting that the workplace exemption applies to PHEVs but the home exemption does not — write internal policy carefully if you have a mixed BEV/PHEV fleet
• Installing workplace chargers without load management — risks overloading the building's electrical supply once 4+ EVs charge simultaneously, leading to expensive grid upgrades

What's coming in 2026–2028

• EV-specific OMV reduction tapers: €20,000 (2026) → €10,000 (2027) → zero (2028+). The car's BIK figure rises as this taper kicks in
• Universal OMV reduction tapers: €10,000 (2026) → €5,000 (2027) → €2,500 (2028) → ends December 2028
• Category A1 (zero-emission) rates remain favourable: 6–15% vs Category A 9–22.5% for low-emission ICE/PHEV
• The charging exemptions themselves have no announced sunset — workplace and home charger BIK reliefs continue under existing Finance Act provisions

Practical implication: 2026 is the peak year for EV tax efficiency in Ireland. New EV company cars onboarded in 2026 lock in maximum OMV reduction for that tax year, with the taper biting from 2027. The charging package built around the vehicle remains valuable beyond 2028 even as the vehicle BIK rate rises.

Industry context

• 21.56% of new car registrations in Q1 2026 were BEVs — the fastest powertrain transition in Irish car-market history
• Employer EV adoption is accelerating — both for fleet and for staff personal use, as the BIK + charging exemption package compounds with falling EV prices
• Workplace charging is now expected by EV-driving talent — recruitment for skilled roles where home charging isn't easy (apartments, on-street parking, shared housing) often hinges on whether the workplace can charge
• ESG / sustainability reporting credits the same investment, so the workplace charging spend serves both employee benefits and corporate sustainability narrative

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