Car Seat Laws in Hungary: What Every Family Needs to Know
Updated: Aug 25
Hungary's child restraint law contains a specific statutory taxi exemption — and a fine structure that varies by road type in a way that is more detailed than most guides describe. Whether you're arriving at Budapest Ferenc Liszt International Airport (BUD), hiring a car for a drive to Lake Balaton or the Danube Bend, or relying on taxis across Budapest, knowing the precise conditions of the taxi exemption is the most useful preparation before you travel.
The Legal Requirement
Hungary's child restraint rules are governed by the Kozuti kozlekedesi szabaly-zahaly (KRESZ), the Hungarian Highway Code. Any child under 150 cm in height must be secured in an approved child restraint system appropriate to their weight and height. The threshold is height-based primarily, though age is referenced in conjunction -- children under 12 who are also under 150 cm require a restraint.
Seat type follows weight: infants up to approximately 13 kg travel rear-facing; toddlers from 9 to 18 kg use forward-facing seats with a harness; children from 15 to 36 kg use booster seats. For the front seat: children under 150 cm may only sit in the front in a rear-facing seat with the airbag fully deactivated. Children who have reached 150 cm may use the front seat with the standard seatbelt. For official guidance, see the European Commission transport safety portal -- Hungary.
How It Applies to Taxis
Hungarian law contains a specific statutory exemption for taxis. The KRESZ lists the exceptions to the child seat requirement, which include: "if the child is travelling at the back seat of a car that is a taxi or a private car registered for passenger transport purposes." This is a directly written statutory provision, not an informal enforcement gap.
The exemption works on a similar conditional structure to Ireland and Bulgaria: children under 3 years old may travel in the back seat of a taxi without any restraint if no child seat is available. Children 3 years and older who are under 150 cm may use the available adult seatbelt in the rear seat of a taxi. The adult seatbelt option is explicitly permitted in Hungarian law for older children in taxis where no CRS is fitted.
Standard taxis in Budapest and across Hungary do not carry child seats as routine equipment. For a transfer from Budapest Liszt Ferenc Airport (BUD) along the M0 motorway into the city, or any journey with infants and toddlers, pre-booking a transfer with a confirmed, fitted seat is the protection-providing choice.
How It Applies to Rental Cars
The taxi exemption does not extend to rental cars. Full compliance with the KRESZ is mandatory from the moment you collect the vehicle at BUD or any Hungarian rental branch. Rental companies offer child seats as an add-on -- book in writing, specify your child's weight, and check the ECE label before accepting the vehicle.
Fines and Penalties
Hungary's fine structure varies by road type -- an unusual feature compared to most countries covered in this series. Fines for transporting a child without the required restraint are:
• HUF 10,000 in residential areas
• HUF 20,000 outside residential areas
• HUF 30,000 on motorways and expressways
For reference, HUF 30,000 is approximately EUR 80. The original page cited only the motorway maximum -- the tiered structure applies to all enforcement scenarios. For current official details, refer to the Hungarian National Police (Rendorseg).
Quick Reference
• Under 150 cm -> child restraint required in private and rental cars
• 150 cm or taller -> standard adult seatbelt sufficient
• Under 3 years in taxi -> may travel in rear seat without restraint if no seat is available
• 3 years+ and under 150 cm in taxi -> may use adult rear seatbelt if no CRS is available
• Rental cars -> no exemption; full requirement from moment of collection
• Front seat under 150 cm -> rear-facing seat only with airbag deactivated
• Fine (residential) -> HUF 10,000
• Fine (outside residential) -> HUF 20,000
• Fine (motorway) -> HUF 30,000 (~EUR 80)
FAQ
• Do taxis in Hungary have to carry a child car seat?
No. Hungarian law contains a specific statutory taxi exemption in the KRESZ. Children under 3 may travel in the rear seat of a taxi without a restraint; children 3 and older who are under 150 cm may use the adult rear seatbelt in a taxi if no CRS is available.
• What height ends the child seat requirement in Hungary?
Once your child reaches 150 cm, a standard adult seatbelt is sufficient. The primary criterion is height, not age.
• Why does the fine vary in Hungary?
Hungary uses a tiered fine structure based on road type: HUF 10,000 in residential areas, HUF 20,000 outside residential areas, and HUF 30,000 on motorways. This means a violation on the M1 motorway carries a significantly higher fine than a violation on a residential street.
• Can I book a taxi with a child seat from Budapest Airport (BUD)?
Yes. Taxibambino.com lets you specify the seat type -- infant, forward-facing, or booster -- when booking your BUD transfer or any Budapest journey. The seat is confirmed and fitted before pickup.
This page is reviewed and updated regularly. For the most current official rules, always check your destination country's government transport authority.
Last updated: August 2026. Reviewed by Lija Scheiman, CEO, TaxiBambino Content Audit Team.
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