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Decline in Church Tax Income Remains Steep

Anticipated Church Tax Revenues in Germany to Decrease in 2025, Estimated at Approximately 12.7 Billion Euros.

Decline in Church Tax Income Persists Significantly
Decline in Church Tax Income Persists Significantly

Decline in Church Tax Income Remains Steep

Church Tax Revenue in Germany on a Downward Trend Amid Demographic Changes

The revenue from church tax in Germany is projected to increase nominally, but a significant decline in real terms is expected due to demographic changes and inflation effects, according to economic forecasts.

The rate of church tax varies across the federal states, with Bavaria and Baden-Württemberg charging eight percent, Baden-Württemberg nine percent, and all other states eight percent. Despite the nominal increase in revenue, the total church tax revenue is anticipated to decrease in real terms.

Key factors contributing to this trend include the decline in church membership among younger generations, the aging population, and the impact of inflation on the nominal revenue.

Declining Church Membership

Fewer people officially affiliated with the Protestant and Catholic churches means fewer taxpayers subject to church tax, shrinking the overall tax base even if individual incomes rise. Younger generations, who are predominantly in the workforce, are much less likely to be church members than the baby boomer generation.

Aging Population

The church tax base is increasingly older, and as older generations pass away and younger ones are less religious or formally unaffiliated, fewer taxpayers remain. This demographic shift reduces the tax base, causing real-term revenue to drop.

Inflation Impact

Inflation can lead to a rise in nominal church tax receipts. However, when adjusted for inflation (real terms), the funds effectively decrease because the number of taxpayers contracts and real purchasing power erodes.

Projected Impact

Over time, this demographic trend will lead to continued pressure on church finances as their tax revenues decline in real terms. This could force them to cut expenses or reduce aid programs, such as development cooperation funds mentioned recently in Catholic organizations.

By 2029, the share of church tax in income tax is expected to fall to just over three percent. The total revenue from church tax in Germany in 2025 is estimated to be around 12.7 billion euros, representing a decrease of around 150 million euros in real terms compared to 2021. The IW does not predict any significant improvement for the coming years in terms of church tax revenue.

In conclusion, while nominal church tax revenues may increase due to general wage and price inflation, demographic changes like declining membership and aging populations will cause the real (inflation-adjusted) revenue to continuously decline, reducing the churches' financial strength.

[1] "Church Tax Revenue in Germany to Continue Declining Due to Demographic Changes" - Economic Forecast Report (IW) [2] "Catholic Organizations Cut Development Aid Due to Financial Strain" - News Article (Der Spiegel)

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