Does National require an IDP in Argentina?

The minimum age to rent is typically 21 (18 in Michigan and New York, as required by state law); renters aged 21-24 pay a "Youthful Surcharge" of approximately $25 per day (varies by location, lower in some states such as $5/day in New York) and may be restricted to certain car classes.

A major credit card (Visa, MasterCard, Amex) in the primary renter's name with sufficient available credit is required; National generally does not accept debit cards, and renters without a ticketed return travel itinerary must provide a hold/deposit typically between $300 and $400 depending on location and vehicle class.

The renter's spouse or domestic partner who meets the same age and licence requirements drives free; other additional authorized drivers cost about $15 per day (typically $5/day in New York), and must be at least 21 with a valid licence. National requires a valid, unexpired full driver's licence held by the renter; for under-25 drivers some locations require the licence to have been held for at least one year, though National does not publish a uniform minimum tenure across all locations.

Vehicles rented in the U.S. or Canada are prohibited from being driven into Mexico; U.S.-Canada cross-border travel is generally permitted but one-way US/Canada drop-offs are limited to participating locations, and rentals originating in certain Mexican cities (e.g. Tijuana, Mexicali, Hermosillo, Monterrey, Saltillo) may cross into the U.S. after purchasing an extension of liability protection (about $10 USD/day).

National states that an International Driving Permit (IDP) is commonly requested in select countries and is generally recommended when travelling abroad; specifically, overseas travelers whose licence uses a non-Roman alphabet may need to present an IDP alongside their home-country licence.

Major highways and the Buenos Aires access autopistas use manned toll plazas (peajes) costing roughly ARS equivalent of USD 1-5 per booth; the electronic TelePASE tag is rarely fitted to rentals, so keep cash, as foreign cards are often not accepted in lanes.

In central Buenos Aires use 'estacionamiento medido' paid zones (pay via meter or the BA Estacionamiento/SEMOV-type apps); yellow-painted curbs and signed clearways mean no stopping, and illegally parked cars are towed (acarreo) with recovery fees.

Radar speed cameras are widespread; fines include phone-without-handsfree (~ARS 20,000-50,000) and no seatbelt (~ARS 10,000-30,000). There are officially no on-the-spot cash fines (an officer demanding cash is likely soliciting a bribe); camera fines are passed to the rental firm and charged to your card.

Call 911 for police and ambulance; do not move vehicles if there are injuries. Complete the insurance accident form (denuncia), exchange details, and get a police report (constancia) which insurers and rental firms require.