Church Tax Calculator

How this is worked out

German church tax is unusual and catches almost every newcomer out, because it is collected by the state through payroll and because you are enrolled by declaration rather than by attending anything.

It is a percentage of your income tax, not your income. That distinction matters enormously:

church tax = income tax × 8% or 9%

So on a 60,000 salary paying roughly 11,000 of income tax, church tax is about 990 a year — not 5,400. People who assume it is a percentage of salary massively overestimate it; people who forget it exists are surprised by their first payslip.

The rate is 8% in Bayern and Baden-Württemberg, and 9% everywhere else.

How you end up paying it. When you register your address (Anmeldung), the form asks your religion. Answer Catholic, Protestant or one of several other recognised communities and you are registered as a member — and the deduction starts automatically. Many people who filled that box in without thinking discover it months later.

Leaving is a formal legal act. A Kirchenaustritt is declared at the local registry office or district court, in person, with ID, and costs a fee of roughly 30 depending on the state. It takes effect the following month. It also means no church wedding, no church funeral, and in some jobs — Caritas, Diakonie and other church-run employers, which are among Germany's largest — it can affect employment.

A quiet detail worth knowing: church tax is deductible as a Sonderausgabe on your tax return, so the true net cost is lower than the headline figure, typically by around a third for a middle earner.

A worked example

Paying 9,500 of income tax a year, living in Berlin at 9%:

• Church tax: 855 a year, about 71 a month
• Over 25 more working years, at today's income: 21,375
• Had the same amount been invested at 5%: about 40,800

In Bavaria the same person pays 760 a year — 95 less, purely because of where they live.

Two honest caveats on that investment figure. It ignores pay rises, which push income tax up, so the real total is higher. And it ignores the Sonderausgaben deduction, which reduces the real cost by roughly a third. The two effects push in opposite directions.

What this doesn't cover

• You must know your income tax, not your salary. It is on every payslip as Lohnsteuer and on your annual assessment as Einkommensteuer.
• Church tax also applies to capital gains tax on investments, deducted at source by German banks unless you object to the data-sharing.
• In some Bundesländer a Kappung caps church tax at a percentage of taxable income for very high earners. Not modelled here.
• Not every religious community collects tax this way. Jewish communities do in most states; Muslim communities generally do not.
• The investment comparison uses a flat 5% and is an illustration of scale, not a forecast.
• This is arithmetic, not tax advice, and certainly not advice about your religion — that part is nobody's business but yours.

Common questions