Financing · 2026
Cash, leasing or a loan for a car in 2026?
From 1 January 2026 the cost cap for combustion cars fell from 150,000 zł to 100,000 zł. That single change overturns the calculation entrepreneurs have made for years — and it hits each of the three financing forms differently. Below: when each one wins, and where the trap most guides stay silent about lies.
- Not a business? That leaves cash or a loan — consumer leasing rarely wins. Compare by APR only.
- A business on the tax scale or flat tax? The cost cap is now 100,000 zł (combustion and most hybrids), 150,000 zł (emissions below 50 g CO₂/km), 225,000 zł (EVs and hydrogen).
- On the lump-sum tax? You deduct no costs — the entire tax advantage of leasing disappears. Only the VAT deduction remains, if you are VAT-registered.
- The trap: acquired-rights protection covered cars in fixed assets before 2026 — but not operating lease contracts.
What exactly changed on 1 January 2026
The change did not come out of nowhere — it follows from the Act of 2 December 2021 amending the electromobility act, with a four-year vacatio legis. From 2026 the cap on a passenger car's value counted as cost depends not only on the amount but on CO₂ emissions:
| Vehicle type | Cost cap |
|---|---|
| Electric and hydrogen-powered | 225,000 zł |
| CO₂ emissions below 50 g/km (some plug-in hybrids) | 150,000 zł |
| CO₂ emissions at or above 50 g/km — all combustion cars and most hybrids | 100,000 zł |
Legal basis: art. 23(1)(4) and (47a) of the PIT Act and correspondingly art. 16(1)(4) and (49a) of the CIT Act. The cap works as a proportion: cap ÷ car value × payment. With a car worth 150,000 zł and a 100,000 zł cap, two thirds of the capital part of the instalment is a cost — the rest is lost for tax purposes.
The trap nobody mentions: leasing without acquired-rights protection
This is the most important paragraph here. The legislator provided transitional rules, but only for cars that are fixed assets — entered into the register by the end of 2025. Cars bought with cash, on a loan or under a finance lease before 2026 keep the old 150,000 zł cap until depreciation ends.
The operating lease got no such protection. A contract signed in 2024 or 2025 for a car worth 150,000 zł is, from January 2026, settled under the 100,000 zł cap — even though the contract terms have not changed. The Polish Leasing Association asked the Ministry of Finance to extend the transitional rules to leasing; the ministry is not working on an amendment.
What this means in practice: if you have an active operating lease on a car above 100,000 zł, your 2026 tax costs are lower than you assumed when signing. Check it with your accountant before you plan tax advances, not after.
Cash: when it genuinely wins
Cash has no APR, no fees and no comprehensive-insurance requirement — that is its entire advantage. You buy, you drive, you answer to nobody. The downside is opportunity cost: that money could work elsewhere.
A simple rule: if your safe alternatives (deposits, bonds) return less than the loan's APR, cash is cheaper. If they return more, financing may pay off — provided you actually invest the difference rather than spend it.
In a business, cash does not mean losing the tax benefit: the car enters fixed assets and you depreciate it normally — within the same 100/150/225k zł cap.
The operating lease: where it still crushes the competition
An operating lease wins in three situations:
- Liquidity. VAT is added to each instalment rather than paid upfront. On a car worth 100,000 zł net that is roughly 23,000 zł staying in the business.
- Availability. The lessor owns the car, so it risks less than a bank. A short business track record or a short history in Poland kills a loan far more often than a lease.
- Changing cars every 2–3 years. If you swap cars anyway, you care about the instalment and predictability, not the buyout.
But price in two things honestly: mandatory full comprehensive insurance for the whole term, and the fact that after the amendment the cap also covers the capital part of instalments. The interest part remains deductible without a cap.
A loan: when it makes the most sense
A loan gives you ownership immediately — the car is yours, it enters fixed assets and you depreciate it. That is exactly why a car bought on a loan before 2026 kept the 150,000 zł cap, while the operating lease did not.
A loan wins when you want to keep the car for years, do not need comprehensive cover (an older car), or buy privately and simply compare APRs. It loses when liquidity matters or the bank will not approve you.
Practically: compute the instalment in our loan calculator, and before applying check what genuinely raises your creditworthiness. Every credit inquiry leaves a trace in BIK.
The lump-sum tax: the quiet trap that voids the whole calculation
All the comparisons above make sense only if you deduct costs — that is, on the tax scale or the flat tax. Under the lump-sum tax you deduct no costs at all.
Which means: the lease instalment, depreciation, fuel and servicing will not lower your tax by a single zloty. The whole „company car saving” that salespeople promise disappears. Only the VAT deduction remains — and only if you are VAT-registered.
Before deciding on financing, settle your tax form. The details of running a car in a business are in our guide: a car in the business (JDG).
How to compute this for yourself — in four steps
- Establish your tax form. Lump-sum → compare price and APR only; skip the tax shield.
- Check the car's CO₂ emissions (registration document / CEPiK) — they decide whether your cap is 100, 150 or 225k zł.
- Compute the proportion: cap ÷ car value. The result is the share of cost you will actually deduct.
- Compare the total cost, not the instalment: instalment × months + initial payment + buyout + mandatory insurance, minus the tax shield.
A full leasing-versus-loan comparison including the 2026 caps is in the leasing or loan calculator at Finumero. The legal context of both forms is in our guides: car leasing and a car loan.
FAQ
Does the 100,000 zł cap also apply to lease contracts signed before 2026?
Yes. The transitional rules covered only cars entered into the fixed-asset register by the end of 2025 (cash purchase, loan, finance lease). Operating lease contracts concluded earlier are settled under the new cap from January 2026.
What pays off better under the lump-sum tax: leasing or cash?
For income tax — no difference, because the lump-sum tax allows no cost deductions. So plain maths decides: price, APR and whether you need to preserve liquidity. If you are VAT-registered, the VAT deduction still applies.
Does the 100,000 zł cap cover comprehensive insurance?
The car cost cap does not apply to GAP and comprehensive insurance the same way it applies to the vehicle's value — premiums follow separate rules, and for comprehensive cover the law limits the cost proportionally to the car's value. Confirm the details with your accountant.
Which car should I buy to fall under a higher cap?
The 150,000 zł cap applies to vehicles emitting below 50 g CO₂/km — in practice some plug-in hybrids. The 225,000 zł cap covers EVs and hydrogen vehicles. All classic combustion cars and most hybrids fall under the 100,000 zł cap.