Vaud Capital Tax
Last updated: 14 Dec 2025
Vaud Capital Tax — Equity Tax Rules
How capital tax (impôt sur le capital) works for companies in the Canton of Vaud (VD): who is subject to equity tax, how the taxable capital base is determined (including hidden equity), how cantonal and communal multipliers build the effective burden, when capital tax becomes relevant for low-profit/loss situations, and how capital tax interacts with corporate income tax.
Scope & Taxpayers
- Resident companies. Capital tax applies to companies with statutory seat or effective place of management in Vaud (SA/AG, Sàrl/GmbH, cooperatives and other personnes morales), on equity allocable to Vaud.
- Nonresident entities. Nonresident companies are subject to Vaud capital tax to the extent they maintain a permanent establishment in Vaud or own Vaud-situs real estate; the taxable base is the equity attributable to those Vaud factors (via allocation).
- Tax period and valuation date. Capital tax is assessed annually with the corporate tax return. The balance sheet is the starting point, but tax value adjustments and hidden equity corrections (thin-cap recharacterisation) can apply.
- Legal form. This page focuses on capital companies and cooperatives. Foundations, associations and charitable entities may be exempt or subject to separate rules.
Tax Base: Equity & Hidden Equity
For Vaud capital tax, the taxable base is equity attributable to the canton: paid-in capital, open reserves, retained earnings and, where relevant, taxed hidden reserves and hidden equity.
| Component | Included? | Comment |
|---|---|---|
| Share/paid-in capital | Yes | Included for SA/AG and Sàrl/GmbH based on registered capital and paid-in elements. |
| Open reserves | Yes | Legal reserves, voluntary reserves and retained earnings are included in taxable equity. |
| Hidden reserves (incl. goodwill) | Yes, in principle | Adjustments can arise in migrations/restructurings and related-party transactions, or where assets are materially carried below tax values. |
| Revaluation / step-up reserves | Yes | Revaluations/step-ups recorded in equity increase the capital tax base (subject to any transitional treatment). |
| Shareholder loans / hybrids | Partially | Excessive shareholder debt can be treated as hidden equity under Swiss thin-cap practice, increasing taxable capital and affecting interest deductibility. |
| Participations & IP | Yes, but relief may apply | Participation relief is a profit-tax concept; however, holding-heavy balance sheets require capital tax modelling and may interact with capital-tax relief concepts depending on Vaud rules. |
Multi-canton note: Vaud-situs real estate and permanent establishments can drive the Vaud allocation share. Keep allocation keys consistent and well documented.
Rates, Multipliers & Minimum-Burden Effects
How the effective Vaud capital tax is built
Vaud commonly builds cantonal and communal taxes using a base (simple) capital tax on taxable equity, then applying:
- a cantonal coefficient, and
- a communal coefficient (varies by municipality).
This means the effective capital tax can vary depending on the commune of taxation in Vaud. For current coefficients and commune comparisons, use the hub Rates page and official Vaud coefficient tables.
When capital tax matters most
Capital tax is often most visible for:
- Start-ups with high equity and low taxable profit,
- Holdings where participation relief reduces profit tax but equity remains significant,
- Asset-rich companies (e.g. real estate or large securities portfolios), and
- Low-margin operations where profit tax is structurally low.
Depending on Vaud’s detailed rules and the applicable coefficients, a minimum-burden effect can occur in low-profit years, so modelling should include “downside” scenarios.
Interaction with Profit Tax
Capital tax and corporate income tax are coordinated in Vaud. Key points:
- Same return, separate bases. Profit tax is computed on taxable income; capital tax is computed on taxable equity.
- Multipliers for both. Cantonal/communal coefficients influence the effective burden and vary by municipality.
- Equity vs. debt. More equity increases capital tax but reduces thin-cap risk; excessive shareholder debt can be reclassified as hidden equity (raising capital tax and creating profit-tax adjustments).
- Holdings and participations. Participation relief reduces profit tax; capital tax can still be meaningful for holding-heavy balance sheets.
For profit tax, see the Vaud corporate tax page and the calculator.
Planning Points & Typical Cases
| Theme | Capital tax angle | Typical actions |
|---|---|---|
| Financing structure | Equity raises capital tax; shareholder debt can be challenged and treated as hidden equity. | Review financing mix; document arm’s-length debt terms; run thin-cap checks; coordinate interest deductibility and equity exposure. |
| Holdings & participations | Capital tax can be binding even when profit tax is low due to participation relief. | Model profit and capital tax together; document participation qualification; consider rulings for complex structures. |
| Real estate & allocation | Vaud-situs real estate often increases the Vaud equity allocation share and capital tax exposure. | Document valuations and allocation keys; manage financing; consider property-company structuring consistent with substance. |
| Restructurings & migrations | Seat transfers and restructurings can shift allocation keys and trigger equity/tax-value adjustments. | Prepare pro-forma balance sheets; map tax values vs book values; seek advance rulings where material. |
| Low-profit years | Capital tax can become the binding burden in low-profit or loss years, especially for equity-heavy companies. | Model “downside” years; consider legal equity/debt rebalancing; ensure documentation supports the structure and substance. |
Compliance Snapshot
Capital tax is assessed and collected together with corporate income tax for juristic persons. For procedural detail, see Forms & deadlines. Key points include:
| Area | Key points |
|---|---|
| Return | Annual corporate tax return includes both profit and capital tax schedules, plus equity reconciliation and allocation schedules where required. |
| Deadline | Deadlines follow Vaud practice (often tied to year-end with extensions possible). Equity documentation should align with the same period. |
| Documentation | Balance sheet; equity reconciliation; participation schedules; related-party financing/thin-cap analysis; allocation keys for multi-canton/foreign elements; real estate documentation where relevant. |
| Assessment & objections | Assessments typically cover profit and capital tax. Objections should separate profit-tax base issues from equity/allocation issues. |
FAQs
What is taxed under Vaud capital tax?
Vaud capital tax is levied on the company’s equity attributable to Vaud: paid-in capital, open reserves, retained earnings and, where relevant, hidden equity. Allocation is key for multi-canton businesses and for companies holding Vaud-situs real estate.
How is the Vaud capital tax rate determined?
Vaud commonly applies a base/simple capital tax and then multiplies it by cantonal and communal coefficients. Because communal coefficients vary, the effective burden can differ across Vaud municipalities.
Does Vaud have a minimum capital tax?
Depending on Vaud’s detailed rules and the applicable coefficients, low-profit or loss-making companies can face a minimum-burden effect where capital tax becomes binding. This is most relevant for start-ups, holdings and asset-rich companies.
How does capital tax interact with corporate income tax in Vaud?
They are separate taxes with different bases (profit vs. equity) but are handled together in the annual filing workflow and are both influenced by coefficients. Participation relief can reduce profit tax while capital tax remains meaningful for equity-heavy structures.
Can capital tax be reduced through planning?
Within legal limits, yes. Typical levers include optimising equity vs. debt (without triggering thin-cap recharacterisation), managing asset allocation and real estate structuring, and using rulings for complex holding, migration or financing cases.
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