Does Alamo require an IDP in Argentina?

Alamo's standard minimum rental age in the US is 21 (18 in Michigan and New York where state law requires it); renters aged 21-24 pay a "young/youthful driver" surcharge that averages about $25 per day but varies by location (for example roughly $13/day in Michigan and $20/day in New York), and under-25 renters may be restricted to certain car classes.

A major credit card in the primary renter's name is required at most locations; debit/check cards bearing a Visa, Mastercard or Discover logo are accepted at airport locations only with a ticketed return travel itinerary (Discover not accepted in Canada), and the name/address on the card and license must match, with a hold placed at pickup that reduces available funds.

Additional authorized drivers typically cost about $15 per day each (around $5/day in New York), and every additional driver must also meet the minimum-age and license requirements; some promotions or contracted/corporate rates waive the fee. Alamo requires each driver to hold a valid, unexpired driver's license; the license must have been issued before the rental and held for the qualifying period, with locations commonly expecting it to have been held for at least 1 year.

Vehicles rented in the US may typically be driven throughout the US and Canada but cannot be taken into Mexico; vehicles rented in Canada may be driven in Canada and the US. Cross-border and one-way rentals must be disclosed and authorized at the counter, and one-way availability and drop fees vary by location.

Alamo states an International Driving Permit cannot be used on its own and the home-country license must always be presented; an IDP is recommended (not required) when the license uses Roman/English letters, but is required when the license is in a non-Roman alphabet (e.g. Russian, Japanese, Arabic), with a typed professional translation as a substitute if no IDP is available.

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.