VAT on Company Cars 2026
— Rules, Deductions, and Tax Treatment

VAT Deduction on Company Car Purchase

The general rule is straightforward: you can deduct VAT on company car purchases at the full 23% rate, provided the vehicle is registered for business use and is not a personal vehicle of an employee.

Conditions for Full VAT Deduction

• The car is registered in the company name, not a personal name
• The vehicle is used exclusively or primarily for business purposes
• You have complete purchase documentation (invoice with VAT breakdown)
• The vehicle is a business asset in your accounting records
• You maintain records of business vs. private use

VAT Deduction Example: You purchase a company car for 80,000 PLN gross (including 23% VAT = approximately 15,447 PLN VAT). You can deduct this full VAT amount in your JPK_VAT if the car is registered for business purposes.

When VAT Deduction is Restricted or Denied

VAT deduction is partially or fully restricted in these cases:

• Personal vehicle benefits — If the company provides the car as a personal benefit to an employee, deduction may be limited or denied
• Mixed business and private use — Only proportional deduction is allowed based on documented business use percentage
• Vehicles for resale — If you are a car dealer, different rules apply
• Vehicles without proper business justification — Luxury vehicles or vehicles that cannot be justified as business assets

Split Use — Business and Private

Many company cars are used for both business and private purposes. In such cases, you must proportionally allocate the VAT deduction.

How to Calculate Proportional Deduction

Formula: Deductible VAT = Total VAT × (Business Use % / 100)

Example: You purchase a car for 100,000 PLN (23% VAT = 23,000 PLN). You document that it is used 60% for business and 40% for private purposes. You can deduct: 23,000 × 60% = 13,800 PLN in VAT.

Documentation Requirements for Mixed Use

• Mileage logs — Keep detailed records of business vs. private mileage
• Trip documentation — Record business trips with dates, destinations, and business purpose
• Periodic reviews — Update business use percentage at least annually
• Supporting evidence — Receipts for fuel, maintenance for business trips

Without proper documentation, tax authorities will challenge your deduction percentage. It's better to be conservative and document thoroughly.

VAT on Fuel and Operating Costs

Fuel Costs

VAT on fuel is deductible, but only for business use:

• Business fuel — Fuel purchased for business trips is fully deductible (23% VAT)
• Private fuel — Fuel for personal use, commuting, or private errands cannot be deducted
• Documentation — Keep fuel receipts and track business vs. private usage

If you use a fuel card, some systems allow you to track business vs. private use automatically. This simplifies VAT documentation.

Maintenance and Repairs

VAT on car maintenance (oil changes, repairs, inspections) is deductible at the full business use percentage:

• Service invoices must show complete identification (company name, address, VAT number of service provider)
• The service must be for business purposes (not personal vehicle upkeep)
• Preserve all receipts and service records

Insurance and Registration

Car insurance: VAT on insurance premiums is generally not deductible (insurance is VAT-exempt), so this cost is non-deductible regardless of business use.

Vehicle registration fees: Registration tax (if applicable) and license renewal fees are typically not subject to VAT.

Company Car Allowance and Personal Use Tax

If you provide a company car to an employee for personal use, this creates a taxable benefit:

• Personal use benefit — The employee must declare the company car benefit as income
• Benefit valuation — The value depends on the car's cost and private use percentage
• Income tax implications — The employee pays PIT on the imputed benefit value
• VAT treatment — This does not directly affect your VAT deduction on purchase, but limits the business justification

Reporting Company Cars in JPK_VAT

Company car purchases and costs are reported through your normal VAT declarations:

Car purchase (investment):

• The VAT deduction occurs when the invoice is issued, not when payment is made
• Report the VAT in the input VAT section of JPK_VAT
• Include the full purchase VAT amount if the vehicle is 100% for business use
• For mixed use, report the proportional deduction amount only

Operating costs:

• Fuel, maintenance, and repairs are reported under normal business expenses
• Include VAT deductions from these invoices in JPK_VAT
• Keep detailed documentation to support the deductions

Common Mistakes with Company Cars and VAT

1. Deducting 100% VAT for mixed-use vehicles — This is the most common error. If the car is used partially for private purposes, you must reduce the deduction accordingly.

2. No documentation of business use — Without mileage logs or trip records, you cannot justify the business use percentage. Keep detailed records.

3. Registering the car in a personal name — This creates ambiguity about whether it's a business asset. Register company cars in the company name.

4. Forgetting about insurance and registration costs — These expenses have no VAT component (insurance is exempt, registration typically not subject to VAT).

5. Trying to deduct fuel for private commuting — Daily commuting between home and the office is not deductible. Only business-related trips qualify.

6. Not updating business use percentages annually — If the car's use changes over time, update your deduction percentage accordingly and document the change.

Summary

• Full VAT deduction on company car purchases is allowed if the vehicle is for business use
• For mixed business and private use, deduct VAT only on the business use percentage
• Document business vs. private use with mileage logs and trip records
• VAT on fuel and maintenance is deductible only for business-related costs
• Insurance and registration fees have no VAT component
• Register company cars in the company name, not personal names
• Review and update business use percentages annually
• Maintain complete documentation for tax authority inspections

Proper VAT treatment of company cars requires careful planning and documentation. When in doubt, consult with your accountant before making purchase decisions or claiming deductions.