Swiss Withholding Tax (Verrechnungssteuer): The 35% Explained

Swiss withholding tax goes by four names for one tax. In German it is Verrechnungssteuer, in French impôt anticipé, in Italian imposta preventiva, and in English it is usually called the anticipatory or withholding tax. It is a federal tax on movable-capital income, charged at a flat 35% under article 13 of the Withholding Tax Act (VStG) and administered by the Federal Tax Administration (ESTV). The same rate applies across all 26 cantons.

The number that matters most is whether the 35% is final, and the answer is no. Withholding tax is a security tax: it is set deliberately high so that nobody wants to forfeit it, which gives taxpayers a strong incentive to declare the underlying income. Declare it and you get the tax back. Swiss residents reclaim the full 35% through their tax return; non-residents reclaim the part above the residual rate fixed by the relevant double-tax treaty. This guide explains what the 35% applies to, how to disambiguate it from wage source-tax, how to reclaim it, and the notification procedure that lets corporate groups avoid paying cash at all.

Swiss withholding tax is a flat 35% federal tax on movable-capital income, and it is refundable, not final. It is deducted at source by the company or bank paying the income, which remits it to the Federal Tax Administration (ESTV) before the recipient sees a franc of it. So a Swiss company declaring a gross dividend of CHF 100 pays CHF 65 to the shareholder and CHF 35 to the federal treasury.

The word "anticipatory" is the key to the whole system. The 35% is a prepayment held as security against under-declaration, not a definitive charge. A compliant taxpayer recovers it: declare the income and the tax comes back; hide it and the 35% is lost for good. That single mechanic, a high rate paired with a refund for honest declaration, explains everything that follows.

One tax, four labels: Verrechnungssteuer (German), impôt anticipé (French), imposta preventiva (Italian) and anticipatory or withholding tax (English) all name the same VStG levy. Do not confuse it with Quellensteuer, the wage source-tax covered further down.

Two Swiss taxes both work by deduction at source, and the search results constantly confuse them. They are different taxes with different rules:

• Verrechnungssteuer (the subject of this guide) is the 35% federal withholding tax on capital income such as dividends and interest. It is reclaimable in full by residents and reduced by treaty for non-residents.
• Quellensteuer, or tax at source, is the wage withholding an employer deducts from the salaries of certain foreign employees and cross-border workers who do not hold a settlement permit. It is a payroll matter, calculated on cantonal tariff scales, not a flat 35%.

If you arrived here looking for the tax on your salary, you want Quellensteuer, not Verrechnungssteuer. The rates, the forms and the reconciliation are entirely different, and the starting point is employment and permit status rather than investment income. Everything below this section is about the capital-income tax.

How you get the 35% back depends on one binary: are you resident in Switzerland or not?

Swiss residents, individuals and companies alike, reclaim the full 35%. The mechanism is the ordinary tax return: declare the gross income, and the cantonal authority credits or repays the withheld tax. For individuals it is netted against the cantonal and communal tax bill; for companies it is reclaimed directly from the ESTV. The single condition is proper declaration. Fail to report the income and the refund right is forfeited, turning the 35% into a permanent cost.

Non-residents cannot use a Swiss tax return, so they reclaim only the portion of the 35% that exceeds the residual rate set by the double-tax treaty between Switzerland and their country of residence. The residual stays in Switzerland; the excess is recoverable by formal claim. Whichever route applies, careful bookkeeping is what preserves the refund, which is why declaration and reconciliation sit at the centre of our Swiss accounting and tax filing work.

For a non-resident claimant the reclaim is an ordered process:

1. Confirm eligibility and your treaty position. Establish residence, the applicable treaty residual, and that the income has been declared where the home country requires it.
2. Choose the right form. Form 25 is the general foreign-claimant form, supported by country-specific forms (79, 80, 81, 82, 83, 95) depending on the residence state.
3. File within the three-year window. The claim expires three years after the end of the calendar year in which the benefit fell due, under article 32 VStG. A dividend paid in March 2022 must be claimed by 31 December 2025.
4. Submit through the ESTV ePortal. Refund claims and supporting documents are filed digitally.

The deadline is the trap most non-residents fall into. Three years sounds generous, but it runs from the end of the year of payment, not from the date you noticed the deduction, and the ESTV does not extend it for oversight. File early.

Not every distribution is caught. Under the capital contribution principle (Kapitaleinlageprinzip, KER), in force since 1 January 2011, repayments of share capital and of formally booked capital-contribution reserves (the agio) are exempt from withholding tax. They can be returned to shareholders gross, exactly like the capital that was paid in.

This matters most at the end of a company's life. When a company is wound up, the 35% applies only to the liquidation surplus, the portion of the final distribution that exceeds paid-in share capital plus qualifying KER reserves. Accumulated retained earnings are caught; returned capital is not. A clean, well-documented capital structure is therefore as valuable at exit as at formation, and modelling it before a company liquidation or restructuring avoids an unexpected 35% charge on what shareholders may have assumed was a tax-free return of capital.