Does Sixt require an IDP in Bulgaria?
Written by Daniel MercerUpdated July 2026
Sixt in Bulgaria: the policy in plain terms
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Bulgaria drives on the right and uses Cyrillic signage, so non-EU visitors should carry an IDP to translate their licence for desks and police.
In Bulgaria specifically, many rental companies and local authorities in Bulgaria ask foreign drivers to present a translation of their licence alongside the original, so Sixt will typically ask for it at the counter. An e-vignette is needed for highways; desks request an IDP for non-EU licences.
Sixt runs a europe / global network; at its Bulgaria desks, foreign renters are asked for an International Driving Permit in the 1949 Geneva and 1968 Vienna Convention format alongside the original licence. Bulgaria drives on the right, uses the BGN, and sets a minimum driving age of 18, so an IDP is the document that removes any doubt at the counter.
What to bring to the Sixt counter in Bulgaria
- Your original national driving licence (the IDP never replaces it).
- Your International Driving Permit in the 1949 Geneva and 1968 Vienna Convention format.
- Your passport and a payment card in the main driver's name.
- Local payment for the BGN deposit; Bulgaria drives on the right with a young-driver surcharge under 25.
Driving rules in Bulgaria Sixt renters should know
- Electronic vignette required on national roads.
- Headlights on day and night.
- 0.05% alcohol limit.
- Reflective vest and triangle mandatory.
Sixt's rental terms that affect your IDP booking
Minimum age is region-specific: typically 21 in the US (18 in New York, where an under-25 fee still applies) and 18 in much of continental Europe such as Germany and France; drivers aged 21-24 pay a young-driver surcharge of roughly USD 25-30 per day in the US (about GBP 36 per rental in the UK, around EUR 5-6 per day in markets like Cyprus), and under-25s are usually limited to economy through full-size sedans, midsize SUVs and minivans.
A credit or debit card in the main driver's name must be presented at pickup; Sixt holds a security deposit of at least USD 200 plus the rental amount on the card, with substantially higher holds on premium/high-value vehicles, and debit-card acceptance and limits vary by branch and vehicle class.
A per-rental additional-driver fee applies; extra drivers can be added at any Sixt branch during the rental provided the main driver is present and the additional driver shows a valid licence (some European markets waive the fee for a spouse/partner). The driver must typically have held a full valid licence for at least 1 year (rising to 2-3 years in higher-risk markets such as Cyprus, while Germany requires the licence be held only since at least the day before pickup).
Most Sixt passenger vehicles may be driven across borders into listed neighbouring countries (e.g. France, Germany, Spain, Italy within Europe), but you must notify and get authorisation from the pickup branch in advance; a cross-border and/or one-way drop-off fee applies, and certain vehicle classes and destination countries are restricted.
Sixt does not require an International Driving Permit everywhere, but states that where local law requires it the IDP must be carried alongside the original home licence; if the licence is in a non-Roman alphabet (Arabic, Chinese, Japanese, Cyrillic, etc.) the renter must present an IDP or an official translation, and an official translation is also required if the issuing country is not party to the international driving-permit treaty.
Once you collect the keys in Bulgaria
Motorways and main roads require an electronic e-vignette tied to the number plate (no sticker); buy it online at bgtoll.bg, via app or at terminals/petrol stations before driving. Cars up to 3.5t pay about 15 leva weekend/weekly, 30 leva monthly or 97 leva annually, and a few bridges/tunnels have separate tolls.
Sofia uses Blue Zone (centre, ~2 euros/hr) and Green Zone (~1 euro/hr) paid parking, payable by SMS to 1302 (blue) or 1303 (green) with the plate, or via apps like URBO; overstaying risks a wheel clamp or tow, so confirm coverage of foreign-plated cars.
Police impose on-the-spot fines for speeding, phone use and no seatbelt; electronic speed-camera tickets carry a discount if paid within 14 days, and rental firms pass camera fines to the hirer along with an admin fee.
Call 112. For anything beyond trivial damage Bulgarian police (KAT) should attend and issue a report (protokol), which insurers and rental firms require; do not leave the scene, and use the warning triangle and hazard lights.
Full driving guide for Bulgaria →