Calculators

Founder-focused calculators across jurisdictions. Preview only — no computation yet. Each calculator's methodology will be published before it returns numbers.

• Corporate tax calculator

  Estimate corporate income tax across jurisdictions covered by GeoBusinessIQ.

• VAT calculator

  Compute VAT on a net amount across jurisdictions.

• Company formation cost calculator

  Estimate the headline formation cost in a chosen jurisdiction.

• Founder cost calculator

  Estimate the year-one fixed cost of incorporating and operating in a jurisdiction.

• Salary calculator

  Convert gross annual salary into estimated take-home pay for Poland, the United Kingdom, and Germany using verified personal income tax brackets and social charge rates.

• Payroll calculator (employer cost)

  Compute the total employer cost of a salary — gross plus all employer-side social charges — for Poland, the United Kingdom, and Germany.

• Freelancer tax calculator

  Estimate the combined personal-income tax and total social charge burden for self-employed founders in Poland, the United Kingdom, and Germany.

• SaaS profitability calculator

  Model a SaaS business's net margin across jurisdictions: ARR × gross margin − fixed cost − corporate tax = net profit.