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Monu Tools

Finance Calculators

German online calculators for salary, tax and pension: net pay, income tax, VAT, loans and benefits, with the official 2026 rates. Free, no sign-up.

Salary & wages

Tax & VAT

BTW

Calculate Dutch BTW for 2026. Enter a net amount (excl. BTW) or a gross amount and get the full breakdown at the 21% standard rate or the 9% reduced rate.

French Income Tax

Estimate French income tax on 2025 income using the official 2026 barème, with the quotient familial (parts), plafonnement and décote.

French VAT

Calculate French TVA: enter an amount HT or TTC and get the breakdown at 20 %, 10 %, 5.5 %, or 2.1 %.

Income Tax

Calculate German income tax from your taxable income using the official 2026 tariff, with the splitting tariff for couples, solidarity surcharge and church tax.

IRPEF Calculator

Estimate Italian IRPEF income tax for 2026 from your taxable income.

IRPF Calculator

Estimate Spanish IRPF income tax for 2026 using the combined estatal and autonomica scale. Enter your base liquidable and see cuota, tipo medio, and tipo marginal.

IVA Calculator

Calculate Spanish IVA for 2026. Enter the base (excl. IVA) or total (incl. IVA) and see the full breakdown at 21 %, 10 %, or 4 %.

IVA Italy

Calculate Italian IVA for 2026. Enter an imponibile (excl. IVA) or a gross total and get the full breakdown at 22 %, 10 %, 5 %, or 4 %.

Kfz-Steuer

Estimate the annual German motor vehicle tax (Kfz-Steuer) for cars first registered from 2021, from displacement, CO2 and fuel type.

Sales Tax Calculator

Add US sales tax to a price or reverse it out of a total. Pick your state for its average combined rate, enter your own combined state plus local rate, or choose a common preset, and see the subtotal, the tax, and the total.

Tax Classes

Compare the German tax-class combinations III/V, IV/IV and IV/IV with factor: both partners' monthly net pay with the official 2026 wage-tax tariff, in your browser.

VAT Calculator

Calculate VAT for Germany (19/7 %), Austria (20/13/10 %) and Switzerland (8.1/2.6/3.8 %), both ways: add VAT to a net amount or remove it from a gross amount.

VAT Calculator

Calculate UK VAT fast. Enter a net amount (excl. VAT) or a gross amount and get the full breakdown at the 20% standard rate, the 5% reduced rate, or the 0% zero rate.

Loans & interest

Pension & benefits

bAV Calculator

See what a monthly bAV salary conversion (Entgeltumwandlung) costs you in net pay and how much lands in your company pension after the employer subsidy.

Elterngeld Calculator

Estimate German Elterngeld: Basiselterngeld and ElterngeldPlus, with the sibling bonus and multiple-birth bonus, based on your net income before birth.

Mutterschaftsgeld Calculator

Estimate your German Mutterschaftsgeld and the employer top-up during the maternity protection period, from your average monthly net pay.

Mutterschutz Calculator

Work out your German Mutterschutz protection period: when it starts before the due date, your last working day, and when it ends after birth.

Pension Calculator

Estimate your German statutory pension from your salary and contribution years using the official pension formula, including early or later retirement and health and care insurance.

Pension Estimator

Estimate your French state pension from your salary and quarters validated.

Redundancy Pay

Work out your UK statutory redundancy pay for 2025/26 from age, service and weekly pay.

Severance Calculator

Estimate the tax on a German severance payment with the one-fifth rule (§34 EStG), and see how much that rule saves compared with normal taxation.

Severance Calculator

Calculate Spanish severance pay (indemnizacion por despido) for 2026.

Sick Pay Calculator

Estimate German statutory sick pay (Krankengeld): 70 % of your gross, capped at 90 % of net and the contribution ceiling, minus social contributions.

TFR Calculator

Calculate your Italian TFR with yearly rivalutazione from RAL and years of service.

Transitievergoeding

Calculate your Dutch transitievergoeding for 2026 from salary and years of service.

Vacation Calculator

Work out your German statutory vacation entitlement, pro-rated for part-time working days and a partial year, under the Federal Leave Act (BUrlG).

Vakantiegeld

Calculate your Dutch vakantiegeld for 2026 and the net amount you keep.

Living costs