WealthBuild.ing

Free tools for Germany, Austria & Switzerland

Taxes, Retirement, Wealth. In Numbers You Understand.

Professional-grade tools for wealth building, tax optimization, and retirement planning. All in one place.

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22
Free tools
3
Countries covered
4
Languages

Calculators

Popular Financial Tools

Most used calculators by our community

New
Land Value Calculator
Calculate your plot's land value from the official German reference value (Bodenrichtwert).
New
Property Tax Calculator 2026
Calculate your 2026 property tax for free. Auto-fetch tax rates & land values.
New
Swiss Tax Comparison
Compare tax burden across all 2,121 Swiss municipalities. Find the cheapest place to live.
Gross-Net Calculator
Calculate net salary from gross income for Germany, Austria, and Switzerland.
Trade Tax Calculator
Calculate trade tax for businesses in Germany.
VAT Calculator
Calculate VAT amounts and extract net/gross values.
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Official Data

Data from official sources for property tax rates, taxable income rates, and more.

Lightning Fast

Results in milliseconds. No waiting times, no loading bars.

Less guesswork. Better decisions.

Every calculator is free, with no sign-up. Built on official data.

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