Citizenship allowance, housing allowance and child supplement – ​​understanding German welfare

Three benefits with clearly separated tasks

Bürgergeld, Wohngeld and Kinderzuschlag are often lumped together in everyday speech. In fact they pursue very different goals and are anchored in separate parts of German social law:

A key principle of German social law is secondary entitlement: Bürgergeld only kicks in when other benefits do not suffice. Anyone who might be eligible for Wohngeld or Kinderzuschlag should apply for those first.

Bürgergeld: standard rates, additional needs and housing

Bürgergeld is built from several blocks that together form the total need of a benefit community:

On top of the standard rate, additional needs may apply – for single parents, pregnant women from week 13, medically motivated special diets, decentralised hot-water generation or certain disabilities.

In addition, housing and heating costs (KdU) are covered in full as far as they are deemed appropriate. What is appropriate is defined locally by rent indexes, floor-space guidelines and possibly a documented concept. A rule of thumb: in a large city there is often a difference of several hundred euros between the appropriate rate and the actual rent – this is the biggest source of gaps in Bürgergeld.

The countable income is then deducted from the total need. Allowances on earned income apply:

• 100 € flat allowance (basic allowance for all earners)
• 20 % of earned income between 100 and 520 €
• 30 % of earned income between 520 and 1,000 €
• 10 % of earned income between 1,000 and 1,200 € (with a child: up to 1,500 €)

The Bürgergeld calculator implements this logic in transparent steps.

Wohngeld: rent tier, household and income

Wohngeld is a subsidy towards rent or owner-occupier costs. It is aimed at households whose own income largely covers everyday living but is not sufficient for housing costs. Three factors determine entitlement:

1. Household size (number of household members to be considered)
2. Total income of the relevant household members (with deductions and allowances)
3. Rent tier of the place of residence (from I in rural areas to VII in high-price cities)

The rent tier caps the rent amount that enters the Wohngeld calculation. If the actual rent exceeds the cap, only the cap is used. The 2023 Wohngeld reform ("Wohngeld Plus") permanently raised the benefit and introduced a heating-cost component; further adjustments followed in subsequent years.

The Wohngeld amount is then derived from the Wohngeld formula (with factors a, b, c) drawn from a table that is complex in detail. In practice the Wohngeld calculator translates income, household size and rent tier into a concrete entitlement.

A rough orientation for 2026:

These values depend heavily on actual income and are only an approximate guide.

Kinderzuschlag: for working parents with children

Kinderzuschlag is aimed at parents whose own work covers their own need but not the need of their children. For 2026 it amounts to up to 297 € per child per month (early-2026 status, depending on income).

Eligibility requirements:

• Child benefit (Kindergeld) entitlement for the child
• Minimum parental income: 900 € (couples) or 600 € (single parents) gross per month
• Maximum income cap: with Kinderzuschlag plus Wohngeld the family must not fall into Bürgergeld
• Asset thresholds analogous to Wohngeld

Parents receiving Kinderzuschlag are automatically exempt from kindergarten and school fees and have access to benefits from the educational participation package.

The Kinderzuschlag calculator checks the key conditions and computes the expected amount.

Educational and participation package

Recipients of Bürgergeld, Wohngeld with children, Kinderzuschlag or social welfare are entitled to benefits from the educational participation package (BuT):

• School lunch, kindergarten lunch
• Tutoring as needed
• 195 € per year for personal school equipment
• School trips and outings
• Club fees up to 15 € per month (sport, music, culture)
• Transport ticket to school

These benefits must be applied for separately, but eligibility depends on receiving one of the three main benefits.

Interfaces and priority

The most important practical question: which benefit fits my situation?

In practice Wohngeld and Kinderzuschlag are usually examined together because they often complement one another and can together exclude a Bürgergeld claim. The family fund and the Wohngeld office work closely with one another.

Common errors

• Reporting housing costs incorrectly: usually cold rent plus utilities matters, not warm rent.
• Reporting gross instead of countable income: deductions and allowances reduce gross noticeably.
• Forgetting additional needs: single parents, pregnant women from week 13, or people with certain dietary needs may claim significant extra amounts.
• Overlooking the rent tier: the rent tier of the home community sets the maximum rent for Wohngeld.
• Applying for Bürgergeld first: Wohngeld and Kinderzuschlag have priority, so they should be checked first.

Conclusion

The three benefits look similar at first glance, but each follows its own logic. Checking Wohngeld and Kinderzuschlag first avoids unnecessary Bürgergeld applications. With the three separate calculators on Ultra-Rechner each benefit can be estimated on its own – giving a much better preparation for the application and the consultation than a one-size-fits-all "welfare calculator".

Sources

• SGB II – Citizens’ Money – gesetze-im-internet.de/sgb_2
• Wohngeld Act (WoGG) – gesetze-im-internet.de/wogg
• Federal Child Benefit Act (BKGG), Section 6a Kinderzuschlag – gesetze-im-internet.de/bkgg_1996
• Federal Ministry of Labour and Social Affairs – Bürgergeld – bmas.de
• Federal Ministry of Housing, Urban Development and Building – Wohngeld – bmwsb.bund.de
• Family fund / Federal Employment Agency – Kinderzuschlag – employment agency.de