Calculate property gains tax Zurich: Calculator 2026!

Calculate property gains tax Zurich: Calculator, rate & savings tips

You want the Calculate property gains tax in the canton of Zurich? Enter the purchase price, sales price and purchase date and see immediately how much tax you will pay and whether it is worth waiting.

Property gains tax Zurich - briefly explained

The Zurich property gains tax is a tax on the profit from the sale of a property in the canton of Zurich.

It is calculated from: Selling price - purchase price - value-enhancing investments

A progressive rate of 10 % to 40 % is applied to the profit. Depending on the length of ownership, the tax is additionally reduced by up to % 50.

👉 You can calculate it exactly with the calculator above.

What is the Zurich property gains tax?

Property gains tax is a cantonal tax on the profit from the sale of a property. This article and the calculator above refer exclusively to the canton of Zurich (§ 216-228 StG ZH). Each canton has its own rates and rules.

Who pays? Always the selling party, not the buying party.

When is it due? On every change of ownership, i.e. on entry in the land register. No tax without profit: If you sell at a loss, there is no property gains tax. Property gains of less than CHF 5,000 are not taxed.

Property gains tax is regulated at cantonal level, but is levied by the municipalities in the canton of Zurich.

Formula: Calculate property gains tax Zurich

The calculation is carried out in three steps:

Step 1: Calculate profit Sales price - purchase price - attributable costs (estate agent, renovations, etc.)

Step 2: Apply progressive tax rate 10 % to 40 % in accordance with § 225 StG ZH, in stages on individual profit components, not on the total amount

Step 3: Consider duration of ownership estate From 5 years of ownership, an annual reduction of around 3 percentage points per additional year begins, up to a maximum of 50 % from year 20

👉 The calculator above takes these three steps automatically.

The tax rate for the Canton of Zurich (in accordance with § 225 StG ZH)

Profit share (CHF)	Tax rate
First 4,000	10 %
Next 6,000 (up to 10,000)	15 %
Next 8,000 (up to 18,000)	20 %
Next 12,000 (up to 30,000)	25 %
Next 20,000 (up to 50,000)	30 %
Next 50,000 (up to 100,000)	35 %
Over 100,000	40 %

Important: The rates apply in stages. Anyone who makes a profit of CHF 120,000 does not pay 40 % on the entire amount, but only on the portion over CHF 100,000. 10 % is still only payable on the first CHF 4,000.

Source: Tax Office of the Canton of Zurich, tariff for property gains tax (ZSTB-NR-225-1, as at 09.2025), steueramt.zh.ch

Practical example: You realise a profit of CHF 120,000.

Winning part	Amount	Set	Tax
First 4,000	CHF 4’000	10 %	CHF 400
Next 6,000	CHF 6’000	15 %	CHF 900
Next 8,000	CHF 8’000	20 %	CHF 1'600
Next 12,000	CHF 12’000	25 %	CHF 3'000
Next 20,000	CHF 20’000	30 %	CHF 6’000
Next 50,000	CHF 50,000	35 %	CHF 17’500
Remaining 20,000	CHF 20’000	40 %	CHF 8’000
Total	CHF 120,000		CHF 37’400

Effective tax rate: 31.2 %

What can you deduct from the profit?

Deductible ✅	Not deductible ❌
Estate agent and notary fees	Ongoing maintenance costs
Value-enhancing renovations	Mortgage interest
Transfer tax on purchase	Cleaning, garden maintenance
Development costs	Furnishing / equipment
Own work (only if value-enhancing and verifiable)	Insurance premiums

Important distinction: Value-enhancing (new bathroom, deductible) is not the same as value-maintaining (repairing a broken bathroom, not deductible). If in doubt, it is worth asking the cantonal tax office in Zurich.

Ownership discount: How much do you save by waiting?

This is the centrepiece of the Zurich property gains tax and the reason why the time of sale is so crucial.

The longer you own the property, the less tax you pay. There is a discount from 5 years. If you sell too early, you even pay a surcharge.

[IMAGE: grundstueckgewinnsteuer-zuerich-besitzdauer-tabelle.webp | Alt-Text: Property gains tax Zurich duration of ownership table]

Period of ownership	Effect on the tax
under 1 year	+ 50 % surcharge
1 to 2 years	+ 25 % surcharge
2 to 5 years	0 % (base tax)
5 years	- 5 %
6 years	- 8 %
7 years	- 11 %
8 years	- 14 %
9 years	- 17 %
10 years	- 20 %
11 years	- 23 %
12 years	- 26 %
13 years	- 29 %
14 years	- 32 %
15 years	- 35 %
16 years	- 38 %
17 years	- 41 %
18 years	- 44 %
19 years	- 47 %
from 20 years	- 50 % (maximum)

Source: Tax Office of the Canton of Zurich, tariff for property gains tax (ZSTB-NR-225-1, as at 09.2025), steueramt.zh.ch

What this means in Swiss francs: A property gains tax of CHF 50,000 after 4 years of ownership is reduced to CHF 25,000 after 20 years. A saving of CHF 25,000 just by waiting.

«A reader from the Schwiizerfranke community asked me: Does it really make sense to wait longer just because of the tax? The answer is: It depends, but often yes. Every additional year from year 5 onwards saves a further 3 percentage points. With large profits, a single extra year can add up to five figures.»

The calculator above shows you exactly that: scenarios side by side, applied to your own numbers.

Practical example: Buying and selling a house in Zurich

Initial situation: Purchase price: CHF 900,000 Sales price: CHF 1,400,000 Chargeable costs: CHF 50,000 (estate agent, renovation) Taxable profit: CHF 450,000

Base tax (without period of ownership discount): CHF 169,400

Sale after...	Estate	Estimated tax	Savings vs. year 4
4 years	0 %	CHF 169,400
6 years	- 8 %	CHF 155,800	CHF 13’600
8 years	- 14 %	CHF 145,700	CHF 23,700
10 years	- 20 %	CHF 135,500	CHF 33’900
14 years	- 32 %	CHF 115’200	CHF 54’200
20 years	- 50 %	CHF 84,700	CHF 84,700

The figures speak for themselves. From a certain profit, the length of ownership can make more of a difference than negotiating a price when selling.

When is no property gains tax due?

There are situations in which the tax is deferred or not levied at all.

Replacement procurement: You sell your owner-occupied home and buy a new owner-occupied property in Switzerland within a reasonable period of time (in practice approx. 2 years). The tax is deferred, not waived.

Inheritance / gift: No capital gain, no tax case. However, the heir takes over the deceased's period of ownership.

Divorce: Transfer between spouses within the framework of the separation of property is deemed to be tax-deferred.

Important: Deferral means that the tax is due on the next taxable sale. It does not disappear. The period of ownership for the estate continues from the original purchase date.

«When do I have to pay property gains tax if I buy a replacement property?» Not until the next taxable sale of the replacement property. However, you must actively register your intention to purchase a replacement property with the tax office.

Conclusion: Timing is crucial for property gains tax in Zurich

Property gains tax in the canton of Zurich is predictable. The rate is transparent, the ownership period scale is clearly regulated, and the calculator above gives you a concrete figure in seconds.

The most important points at a glance:

Progressive rate of 10 to 40 % on the taxable profit (in stages, not on the total amount) Profits under CHF 5,000 are not taxed Duration of ownership is decisive: From 5 years there are discounts (-3 % per additional year), under 2 years surcharges Allowable costs reduce the tax base, fully documented Replacement purchases and inheritance lead to deferral, not remission

Use the calculator above to run through your personal scenario and then decide if the timing is right.

Save taxes when investing

When you sell a property, you often think about the next step at the same time. These guides will help you to invest the proceeds in a tax-optimised way:

👉 ETF Savings Plan Switzerland 👉 Pillar 3a comparison 👉 Online broker comparison Switzerland 👉 Robo-Advisor comparison Switzerland

As at: Spring 2026 | Tariff pursuant to § 225 StG ZH | Source: Tax Office Canton of Zurich (ZSTB-NR-225-1, as at 09.2025)

This article is for guidance only and does not replace individual tax advice. For binding information, we recommend contacting the official tax office of the Canton of Zurich or a qualified tax expert.