Prepare the declaration

Fill in what you know. Your form updates as you type.

Tax year

The return for a year is filed in spring of the following year. Values are as of 31 December.

Property 1
Type

100 if you own it alone or together with your spouse

Which value do you know?
Use the estimate if the apartment was inherited or given to you, or if it has lost much of its value.

Prefilled with an approximate year-end rate. Replace it with the official rate from the federal rate list. Open the official rate list (ICTax)

How is it used today?

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How we calculate
  • Tax value: 70% of the purchase price or estimated market value, in francs.
  • Notional rent: 4.25% of the tax value for apartments, 3.5% for houses. None if the property cannot be used.
  • Rented property: the rent actually received instead of the notional rent.
  • Maintenance: flat deduction of 20% of the notional rent or rent received.
  • Amounts are rounded to whole francs and multiplied by your ownership share.

Dix.Tax is an information and calculation tool. It is not tax or legal advice and does not replace an adviser. Rules and practice can change; check your figures before you file.