All Calculators – Pro Finanzrechner
Taxes and finances in Germany follow clear legal regulations, but the detailed calculations are rarely simple. At Pro Finanzrechner, you’ll find all calculators in one place, sorted by topic, from income and salary to real estate, businesses, and investments. Each of our calculators is based on the currently applicable tax rates, allowances, and laws and is continuously updated whenever changes occur. Browse all calculators below and find the right tool for your situation in just a few seconds.
2026 Tax Year: What’s Included
All calculators are based on the currently applicable tax rates and allowances for 2026, including the basic tax allowance of €12,348 and the applicable social security contributions. Changes resulting from new legislation are incorporated promptly across all calculators
Income & Salary
Whether you are an employee, a working student, or a pensioner, your net income depends on several factors that can change every year, from your tax class to social security contributions. This category covers all calculators related to salary, pensions, and payroll taxes in Germany.
Real Estate & Construction Financing
Buying or building a property entails long-term financial obligations, from financing to annual property taxes. These calculators help you plan installments, interest, and additional costs across every stage of property ownership in Germany.
Business & Self-Employment
Those who are self-employed or run a business have their own tax obligations, which differ significantly from those of an employee. This group of calculators covers the core tax situations freelancers and business owners face in Germany.
Investments & Other
Whether it’s capital gains, a new car, or an import of goods, these situations also bring with them tax questions that can be quickly clarified. This category rounds out our all calculators collection with tools for investments, vehicles, and family benefits.
How We Calculate
Every calculator on Pro Finanzrechner is based on official German tax law and current government figures, not estimates or rules of thumb.
What You Should Pay Attention to When Using Our Calculators
Our calculators provide estimates based on the values you enter and current laws. The actual result may differ if individual factors such as tax allowances, special expenses, your marital status, or regional differences between federal states come into play. Furthermore, with tax calculators, changes during the current year, such as new laws or reforms, will only take effect on the respective cut-off date.
For a binding calculation specific to your individual situation, don’t hesitate to get in touch with a tax advisor or your local tax office. For more information on the limitations of our calculators, see our Disclaimer.
Sources
Our calculations are based on applicable laws and official information, including:
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