Company Car in a GmbH 2026: 1% Rule, Logbook and Tax Planning

A company car through a GmbH or UG can be a significant tax advantage for managing directors — provided you understand the rules. Private use of the vehicle creates a taxable benefit-in-kind (geldwerter Vorteil) that must be properly accounted for. This guide explains the two calculation methods, bookkeeping obligations, and how to optimize your tax position legally.

How a Company Car Works in a GmbH

A company car is a vehicle owned, leased, or financed by the GmbH. The company covers all operating costs (insurance, fuel, maintenance, depreciation) and deducts these as business expenses. When the managing director uses the vehicle privately, a taxable fringe benefit arises — treated as employment income subject to payroll tax (Lohnsteuer).

Method 1: The 1% Rule

The simpler approach is the 1% rule (Listenpreismethode). The monthly fringe benefit is calculated as:

• 1% of the gross list price of the car (new purchase price)
• Plus 0.03% of the list price per km of commute distance between home and primary workplace

Example: A company car with a gross list price of €40,000 generates €400/month in fringe benefit. With a 30 km commute: 0.03% × €40,000 × 30 = €360 additional. Total monthly taxable benefit: €760 — added to the director's salary.

The 1% rule is simple but can be expensive for high-value cars with limited private use.

Method 2: The Logbook (Fahrtenbuch)

If your private use is genuinely low, a logbook (Fahrtenbuch) often works out cheaper. You record every trip — date, purpose, destination, and mileage.

The fringe benefit is calculated as: Total vehicle costs × (private km ÷ total km) = fringe benefit.

The logbook must be complete, contemporaneous, and tamper-proof. Digital logbook apps are permitted if they are audit-compliant. If the tax office rejects the logbook due to gaps or inconsistencies, they'll automatically fall back to the 1% rule.

Electric Vehicles — Special Tax Rules

Germany offers significant tax incentives for EVs used as company cars:

• Pure electric cars (list price up to €80,000): only 0.25% instead of 1%
• Plug-in hybrids with at least 80 km electric range: 0.5% of list price
• Logbook method also available with proportionally lower costs

These rules apply through end of 2028 (as of 2026), making an electric company car particularly attractive for GmbH directors.

Bookkeeping Requirements

As a GmbH with a company car, you must:

• Book all vehicle costs as business expenses (insurance, fuel, repairs, leasing or depreciation)
• Record the fringe benefit correctly in payroll and remit payroll tax (Lohnsteuer)
• Claim input VAT on deductible vehicle costs (note: partial private use may require VAT adjustment)
• Archive all receipts GoBD-compliantly — fuel receipts, workshop invoices, all digitized

A structured bookkeeping solution helps you categorize vehicle costs correctly and capture all deductible expenses. Norman's AI bookkeeping automatically captures receipts and categorizes costs using the German SKR-03/04 chart of accounts — ideal for GmbHs managing company car expenses.

Company Car vs. Private Car with Mileage Reimbursement

A company car isn't always the best option. The alternative: use your own car and claim the mileage allowance (€0.30/km up to 20 km, €0.38/km from the 21st km one-way). This may work better when:

• The car has high private use and an expensive list price
• The managing director doesn't draw a GmbH salary
• Business mileage is low

Conclusion

A company car in a GmbH can be highly tax-efficient — but only if properly accounted for. The choice between the 1% rule and logbook depends on your actual private use. EVs offer additional incentives worth exploring. With the right bookkeeping setup, you'll stay compliant and be prepared for your next GmbH tax return without last-minute surprises.