Spain Wealth Tax & Solidarity Tax Calculator

NEWCOMER PLANNING WORKSPACE General information only

How to use this tool

Select your tax status and autonomous community before entering asset amounts. Check the tax year shown in the calculator title.
Enter the requested asset values in euros by category, keeping the main home separate from other Spanish property. Enter only exemptions and deductible debts you can support; do not deduct them twice.
Select Calculate my estimate. Review Wealth Tax and Solidarity Tax separately, including assumptions and unsupported situations. This is a planning estimate, not a valuation certificate or tax filing.

NEWCOMER.ES · SPAIN TAX TOOLS

Spain Wealth Tax Calculator 2026

Estimate Spanish Wealth Tax (Impuesto sobre el Patrimonio) and the state Solidarity Tax on Large Fortunes using the calculator's verified 2025 tax-year baseline for returns filed in 2026.

Planning estimate. General information only. This calculator does not replace a tax return or professional tax advice.

Your tax scope

Residents are generally taxed on worldwide wealth. Non-residents are generally taxed only on Spanish-situs wealth.

Tax status Autonomous community Select your tax status first, then choose the applicable autonomous community.

Assets

Enter your ownership share only. Use tax values where Spanish Wealth Tax valuation rules require them.

Main home in Spain € The current Rules-owned baseline applies the qualifying main-home exemption when applicable. Other Spanish real estate € Property in Spain excluding the qualifying main home above. Spanish financial / other assets € Cash, investments, crypto, business interests and other Spanish-situs assets. Assets outside Spain € Included for ordinary Spanish tax residents; excluded for real-obligation modes. Other qualifying exempt assets € Enter only amounts you are confident are exempt.

Deductible debts

For non-residents, include only debts that are deductible against Spanish assets under the applicable rules.

Deductible debts € Mortgages and other deductible liabilities, limited to the relevant tax scope.

ESTIMATED COMBINED LIABILITY — Select your tax status and autonomous community to calculate an estimate.

Gross assets in scope—

Main-home exemption—

Other exempt assets—

Deductible debts—

Net wealth before allowance—

Personal / regional allowance—

Wealth Tax taxable base—

Pre-bonus Wealth Tax—

Estimated Wealth Tax after broad bonus—

Gross Solidarity Tax—

Estimated Solidarity Tax after Wealth Tax credit—

Select your tax scope

No filing assessment is shown until the required selections are complete.

Regional rule note

Regional rule details will appear after you choose an autonomous community.

Important accuracy limitation

This is a pre-cap estimate. The statutory income-based 60% limit is not calculated in this version and can materially reduce the final Wealth Tax and/or Solidarity Tax due. Other unmodeled deductions, credits and valuation rules can also change the result.

How Spain's Wealth Tax works

Spain's Wealth Tax is an annual tax on the net value of certain assets owned on 31 December. Spanish tax residents are generally within scope on worldwide assets, while non-residents are generally taxed only on Spanish-situs assets. Tax residents using the special inbound-worker regime under article 93 are modeled by real obligation in this planning tool.

Rules-owned tax values

The state or applicable regional minimum exemption is resolved from Newcomer Rules.
The qualifying main-residence exemption is resolved from Newcomer Rules.
The gross-asset filing-warning threshold is resolved from Newcomer Rules.
The ITSGF minimum exemption and statutory bands are resolved from Newcomer Rules.

What this version does not model

The statutory income-based 60% quota limits.
Foreign tax credits and detailed treaty effects.
Ceuta/Melilla proportional relief.
Basque Country and Navarre foral wealth-tax regimes.

Important baseline note

This calculator uses the Newcomer Rules official-source baseline for tax year 2025, filed in 2026. Calculation output is bound to the exact Rules version used. It is a planning estimator, not a filing engine.

General information only. Wealth Tax is highly fact-specific. Use a qualified tax professional for an individual filing decision.