VAT on new-build flats in Czechia: the 12% rate and where it stops

Two buyers sign for two new flats in the same Prague building on the same day. One pays a price that includes VAT at 12%. The other pays a price that includes VAT at 21%. Neither has made a mistake. The difference is a line in the area table, and it can be the largest single item in the tax side of a purchase.

This explainer covers the reduced VAT rate on new homes in Czechia: what qualifies, how the area is measured, why parking spaces cause trouble and how the rate shows up in a developer's contract. It describes rules; it does not calculate your tax. For the wider picture of Czech VAT, start with Czech VAT rates and what is taxed at which rate.

Why a buyer meets VAT at all

Value added tax is charged on goods and services supplied by a business. A developer selling a newly built flat is a business making a taxable supply, so the price includes VAT. A private owner selling a flat they have lived in is not, which is why VAT hardly figures in resale deals and dominates the arithmetic of new-build ones. Czechia has two VAT rates, 21% and 12% (as of 2026; check the Financial Administration), and the reduced rate applies to a defined group of new homes.

Czechia also has no property acquisition tax, which was abolished in 2020. That means the main tax cost a buyer meets in a developer sale is the VAT already inside the price, and it is why the rate matters more than it once did. Our history of property purchase tax shows what the old tax was.

What qualifies for 12%

The reduced rate applies to what the law calls social housing, a term that has nothing to do with income or social criteria. It is a size test. Under the rules in force since 2024 (as of 2026; check the Financial Administration):

• a flat with a total floor area of up to 120 square metres qualifies;
• a family house with a total floor area of up to 350 square metres qualifies;
• larger homes are taxed at the standard 21% rate.

The qualifying rules are in the VAT Act, in the provisions on social housing (§ 48 and § 48a). The area limits are long-standing; what changed at the start of 2024 is the rate, when the two reduced rates were merged into one and social housing moved from the old 15% to 12%. Articles and developer brochures written earlier may quote the old rate.

How the area is measured

The limit is about the area the law counts, not the figure on the marketing sheet. Balconies, terraces and shared parts of the building are not included in the area test, and the way a developer quotes a flat's size in a brochure may differ from it. A flat of 118 square metres in the sales table and a flat of 118 square metres in the VAT sense are not always the same thing. Our guide to floor area measurement standards explains why quoted sizes differ.

A buyer near the limit should ask the developer, in writing, how the VAT area was calculated and which document supports it. Developers have an interest in classifying a flat correctly, since an error would be theirs to put right with the tax office. But the buyer owns the contract, and a clear line costs nothing.

A hypothetical example

All figures below are hypothetical and are only for the arithmetic. A developer prices a 70-square-metre flat at CZK 5,000,000 before VAT.

	At 12%	At 21%
Price before VAT	CZK 5,000,000	CZK 5,000,000
VAT	CZK 600,000	CZK 1,050,000
Price including VAT	CZK 5,600,000	CZK 6,050,000

The difference is CZK 450,000 (6,050,000 minus 5,600,000). For a flat that qualifies, the reduced rate is therefore worth much more than most negotiating discounts. For a flat of, say, 125 square metres, the standard rate applies to the whole price, which is why buyers of larger units should check how the developer has split or priced the space.

Parking spaces, cellars and other extras

Here the rules are less tidy. A garage or parking space sold as a separate unit, with its own entry in the cadastre, is commonly invoiced at 21% (as of 2026; check the Financial Administration). Whether a parking space or cellar sold together with a flat can take the reduced rate is disputed in practice, and the Financial Administration has published guidance that developers and advisers read differently. We do not give a single answer, because there is none that holds for every deal.

What a buyer can do is simple. Ask for the VAT rate on each line of the price list and the contract, not only on the flat. Then compare totals. Our article on parking spaces and cellars sold with Prague flats explains the legal forms these spaces take, which determine how they are taxed and what happens to them if you resell. The hidden costs of a new-build flat lists the other lines that are easy to overlook.

What shows up in the contract

A developer sale usually runs in stages: reservation, a contract of future sale or a purchase contract, staged payments, handover and registration in the cadastre. VAT appears at each stage. The reservation deposit is normally credited to the price, and the instalments in the payment schedule are normally expressed including VAT. See developer payment schedules for how the stages work.

A few points deserve attention:

1. The stated rate. The contract or the price list should name the rate that applies to each item.
2. A change in the law. Ask what happens if the rate changes between signing and payment. The answer may differ between the sale of a finished flat and a contract for a flat that is still being built.
3. The tax point. The date a supply is treated as made for VAT purposes can differ from the date of the payment. This is a question for the developer's adviser and yours.
4. Handover. The handover protocol, covered in what to check at handover, is also the moment the buyer confirms the delivered area matches the contract.

Resale flats and why VAT rarely appears

When a private owner sells to a private buyer, no VAT is charged: a private individual is not a VAT payer. A VAT-registered seller, such as a company or a developer, follows § 56 of the VAT Act. The sale of a building or flat more than five years after its first final approval (kolaudace) or first use is exempt from VAT, but the seller can opt to charge VAT instead, and before the five years are up the sale is taxable (as of 2026; check the Financial Administration). The details are a matter for the seller's and buyer's advisers. For most readers the practical point is that a resale price is a price. A new-build price is a price plus a rate, and the quotation needs the rate stated.

This is also one reason comparisons between new and resale flats mislead when they use headline prices alone. Our comparison of the new-build and resale markets in Prague sets out the other differences.

Where to look next

Buyers who want to see what is currently on offer can browse new-build homes in Czechia (in Czech), a directory of developments, and then apply the checks above to the price lists they find. For the tax and legal detail of the transaction itself, a Czech lawyer or tax adviser should read the contract before you sign, and the Financial Administration's pages are the final word on the rules.

Frequently asked questions

Is the 12% rate available to foreign buyers?

Yes. The rate depends on the flat and its floor area, not on who buys it.

Do I pay VAT on top of the advertised price?

It depends on how the price is quoted. Prices for consumers are usually shown including VAT, but check each listing and the contract.

Can an investor buying a new flat to let reclaim the VAT?

Generally not as a private individual. Whether a company or VAT-registered owner can depends on its own tax position, which is a matter for an adviser.

Is there property acquisition tax as well?

No. Property acquisition tax was abolished in 2020. You still pay a cadastre fee, currently CZK 2,000 per application (as of 2026; check ČÚZK).

This is a general explainer, not legal, tax or mortgage advice.