Kindergeld for Adult Children (18-25): Studies, Training & Gap Years

Kindergeld (German child benefit) does not automatically stop when a child turns 18. As of 2026, parents can continue to receive EUR 259 per month until the child turns 25, as long as the child is in a first vocational training, in higher education, in a recognised voluntary service, or in a short transition period between two of these. A short bridge of up to four calendar months between phases is also covered. There is no income cap during a first qualification.

This post explains exactly which situations count, what proof the Familienkasse expects, and the traps that cost families thousands. For the basics, start with the full Kindergeld guide.

What changes at age 18

Kindergeld for minors is automatic — paid as long as the child lives in your household. From the month after the child's 18th birthday, payment stops by default. You must re-apply with proof of what the child is doing.

Use the "Antrag auf Kindergeld fuer ein volljaehriges Kind" form (KG 1-AV) plus the relevant Anlage (Anlage Kind, Anlage Schule, Anlage Ausbildung, etc.), available at arbeitsagentur.de.

Hard age limit

Kindergeld ends on the day the child turns 25, with two narrow exceptions:

• A child whose first training or studies were interrupted by military or recognised voluntary service can claim for the duration of that service beyond 25.
• A child with a disability (Behinderung) that prevents self-support, where the disability arose before age 25, can be claimed for without an upper age limit.

Situations that qualify

1. School (Schulausbildung)

Covered automatically while the child attends a general or vocational school. Send a current Schulbescheinigung each school year.

2. Vocational training (Berufsausbildung)

Includes apprenticeships (duale Ausbildung), trade schools, and similar structured programmes. The Familienkasse expects a copy of the training contract (Ausbildungsvertrag) and confirmation from the training body.

3. University and higher education (Studium)

Bachelor's, master's, state exams, and PhDs all qualify as long as the child is seriously pursuing the degree. "Seriously" means making study progress consistent with completing the qualification — not collecting semesters indefinitely. Send the Immatrikulationsbescheinigung every semester.

4. Voluntary services (Freiwilligendienste)

The following are recognised and trigger full Kindergeld:

• Freiwilliges Soziales Jahr (FSJ)
• Freiwilliges Oekologisches Jahr (FOEJ)
• Bundesfreiwilligendienst (BFD)
• Europaeischer Solidaritaetskorps
• Internationaler Jugendfreiwilligendienst (incl. weltwaerts and kulturweit)
• Entwicklungspolitischer Freiwilligendienst

Gap years for unpaid travel or non-recognised volunteering do not count.

5. Waiting for a training place

If the child has applied, been accepted, or is on a waiting list and cannot yet start, this counts — but you must document the application and the planned start date.

6. Job-seeking under 21

A child under 21 who is unemployed and registered with the Agentur fuer Arbeit as a jobseeker qualifies until their 21st birthday.

The 4-month transition rule — and why it bites

Between two training phases (for example, finishing Abitur and starting a Bachelor's, or finishing FSJ and starting Ausbildung), Kindergeld continues only if the gap is no more than four full calendar months.

If the gap is even one day longer than four months, the Familienkasse will:

• Stop Kindergeld for the entire transition
• Retroactively reclaim payments already made during those four months
• Also remove the Kinderfreibetrag for the same months on your tax return

A concrete example

Your child finishes Abitur on 30 June 2026 and starts university on 1 November 2026. The gap is four full months (July, August, September, October) — within the limit. Kindergeld continues uninterrupted.

If the same child instead started on 1 December 2026 (five full months), Kindergeld for July through November is clawed back.

Before agreeing to a later start date, count the months. A November start saves the year; a December start costs roughly EUR 1,295 in benefits plus tax effects.

Income, side jobs, and a second qualification

First qualification — no income cap

During a first vocational training or first degree, your child can earn any amount without losing Kindergeld. The old income threshold (Einkommensgrenze) was abolished years ago and has not returned.

Second qualification — the 20-hour rule

Once the child has completed a first qualification, a second training or degree only counts for Kindergeld if any paid job is limited to 20 hours per week on average. Exceptions:

• The job is an integral part of the training (e.g. duale Ausbildung)
• The job is a mini-job (EUR 556/month limit as of 2026)
• The job is a short-term role of up to two months per year

A master's straight after a bachelor's in the same field is usually treated as still part of the first qualification (the so-called consecutive Masterstudium) — the 20-hour rule does not apply. A career-change master's is treated as a second qualification.

What to submit and when

Submit through the eService portal at arbeitsagentur.de or by post. Keep your Kindergeld-Nummer ready.

Common rejections and how to avoid them

• Late filing of new proof after the 18th birthday — apply 2-3 months before.
• Gap year exceeds 4 months — see the example above. Lock in a start date that fits.
• Second-qualification job over 20 hours — even one over-busy month can break the claim.
• Studies not pursued seriously — failing repeatedly to make ECTS progress can trigger a review.

If the Familienkasse rejects or stops payment, you have one month from notification to file a written Einspruch / Widerspruch. After that, the only route is the Finanzgericht. See our cross-border guide for related issues: Kindergeld for children living abroad.

Sources and further reading

• Familienkasse — Kindergeld from age 18: arbeitsagentur.de
• Familienportal — Children in training and voluntary service: familienportal.de
• EStG sections 32, 62, 63: gesetze-im-internet.de
• Bundesagentur fuer Arbeit — Dienstanweisung Kindergeld (DA-KG)

How PaperStork helps

PaperStork tracks the renewal deadlines that catch parents off guard — your child's next Immatrikulationsbescheinigung, the FSJ end date, the 4-month transition countdown. Everything sits on your phone, encrypted, and reminds you before the Familienkasse stops paying.

Download PaperStork on the App Store or Google Play to keep your Kindergeld renewals on track.