How to Distribute Dividends from a Swiss AG: The Withholding Tax Checklist

The mechanics of distributing a dividend from a Swiss AG are straightforward in principle and reliably mishandled in practice. The two most common errors are missing the 30-day deadline for remitting withholding tax to the ESTV — which triggers 5% default interest with no discretion — and paying the dividend net without completing the correct declaration. This article sets out the full process from AGM resolution to shareholder reclaim, and explains where each step can go wrong.

Step 1: The AGM Resolution

A dividend distribution from a Swiss AG requires a formal resolution by the general assembly of shareholders (AGM or EGM). The resolution must specify the total dividend amount, the dividend per share, and the payment date. Under Art. 698 OR, the AGM has exclusive authority to approve the appropriation of profit — this cannot be delegated to the board. The resolution must be passed before any payment is made.

The resolution should also state whether the distribution is made from distributable profit reserves, retained earnings, or — if applicable — capital contribution reserves under the KKP. The distinction matters for withholding tax purposes: KKP distributions require separate ESTV recognition and carry no withholding obligation. Profit distributions do. If the resolution is silent on source, the ESTV defaults to treating the distribution as a profit distribution subject to 35% withholding tax.

Step 2: Withholding Tax — The 30-Day Clock

From the date the dividend becomes due and payable (as specified in the AGM resolution), the company has 30 days to remit the 35% withholding tax to the ESTV. There is no grace period. The 30-day deadline is set by Art. 16 VStG.

The mechanics: the company withholds 35% from each shareholder's gross dividend entitlement and pays the withheld amount to the ESTV. The shareholder receives 65% of their gross entitlement on payment. The company remits the 35% to the ESTV together with Form 103 (for AGs) — available on the ESTV's online portal — which lists the shareholders, their entitlements, and the withholding tax amounts.

Late payment of withholding tax attracts Verzugszins (default interest) at 5% per annum, calculated from day 31. The ESTV does not issue reminders. A dividend resolved on 15 April with payment date 30 April means the 30-day deadline falls on 30 May — the company must have remitted the tax and filed Form 103 by that date.

Step 3: Form 103 — What to File

Form 103 is the withholding tax declaration for dividends and similar distributions from Swiss AGs. It is filed electronically via the ESTV's SuisseTax portal. The form requires:

• Company identification (UID, ESTV reference number)
• Date of AGM resolution and dividend payment date
• Total gross dividend declared
• List of shareholders (or total if single shareholder), their entitlements, and withholding tax amounts
• Whether any portion is distributed from capital contribution reserves (if so, ESTV recognition reference)
• Bank details for payment of the withheld amount

For GmbHs, the equivalent form is Form 110. The deadlines and rates are identical to those for AGs.

Step 4: The Shareholder Reclaim

For Swiss-resident individual shareholders, the 35% withholding tax is a cash-flow cost, not a permanent tax. It is recovered through the annual cantonal income tax return. The shareholder declares the gross dividend (before the 35% deduction) as investment income, and the withheld amount is credited against their assessed cantonal and federal tax liability. If the withheld amount exceeds the tax assessment, the surplus is refunded.

The reclaim requires that:

• The shareholder declares the gross dividend in full in their tax return for the year of receipt
• The shareholder was the beneficial owner of the shares at the time the dividend was paid
• The withholding tax was actually remitted by the company (the ESTV cross-references its records)

The reclaim is automatic for resident shareholders who file correctly — no separate application is required. However, if the gross dividend is omitted from the return (which happens more often than it should), the withholding tax is permanently forfeited. See our tax advisory service for how we verify gross dividend declaration in personal returns.

Step 5: Foreign Shareholders and Treaty Reclaims

For foreign shareholders, the 35% rate applies in full unless a double tax treaty with Switzerland provides a reduced rate. Switzerland has treaties with most major jurisdictions. The treaty rate for portfolio dividends is typically 15%; for qualifying corporate shareholders (often requiring 25% or more of the payer company), many treaties reduce the rate to 0% or 5%.

Treaty reclaims are made on ESTV Form R82 (individuals and non-qualifying corporate shareholders) or Form R84 (qualifying corporate shareholders) and submitted to the ESTV after the dividend has been paid and withholding tax withheld. Reclaim periods vary by treaty but are typically three years from the end of the calendar year of payment. There is no in-advance relief at source mechanism for most treaty partners — the full 35% is withheld and then partially refunded via the reclaim process.

The Capital Contribution Reserve Channel

Where a company holds ESTV-recognised capital contribution reserves, distributing from those reserves — rather than from profit — eliminates the withholding tax entirely. There is nothing to remit, no Form 103 to file for the KKP portion, and no reclaim process for the shareholder. The AGM resolution must specifically identify the source as capital contribution reserves and reference the ESTV recognition. For the full mechanics, see our article on distributing from capital contribution reserves without withholding tax.

Common Mistakes We See

A dividend from a Swiss AG is not a simple bank transfer. The administrative steps carry legal and financial consequences when missed. The errors we encounter most frequently:

• No AGM resolution before payment — board decides informally to pay a dividend; no resolution in the minutes; the ESTV reclassifies as salary or hidden distribution
• 30-day deadline missed — Form 103 filed late after the payment date, triggering default interest
• Gross not declared in shareholder return — shareholder omits the gross dividend; withheld tax is forfeited
• KKP distribution without prior ESTV recognition — company distributes from what it believes are capital contribution reserves without obtaining ESTV confirmation; full 35% assessed retrospectively
• Interim dividend without board authorisation — under revised OR (in force 2023), interim dividends require a board resolution and an interim balance sheet showing sufficient distributable equity at the interim date

We manage the full dividend administration process for AG and GmbH clients as part of our bookkeeping and corporate administration service.