Does Enterprise require an IDP in Costa Rica?

Enterprise's minimum rental age is 21 in most of the U.S. (18 in Michigan and New York, and 18 for U.S. government employees on official orders); renters aged 21-24 pay a "Young Renter Fee" that typically averages around $25/day but varies by location (e.g., 21-24 is $15.75/day in Michigan and $30.75/day in New York, with 18-20 fees of $36.50 and $64.75/day respectively).

The contract holder must present their own credit card in their name with sufficient available credit; deposits typically run between $200 and $850 depending on location and vehicle class (airport holds are typically about 120% of the rental). Debit cards bearing a Visa, Mastercard, or Discover logo may be accepted at some locations, but at airports only with a ticketed return-travel itinerary, and prepaid cards are not accepted.

Each additional authorized driver is typically charged about $15.00 per day, but a renter's spouse or domestic partner who meets the same age and licence requirements is added at no charge. Enterprise requires each renter and additional driver to hold a valid, unexpired driver's licence; it does not publish a fixed minimum holding period in the U.S., though young-renter (under-25) restrictions and surcharges apply instead.

Taking a U.S.-rented vehicle across the Mexican or Canadian border requires advance approval; renters must contact the renting branch or call center for the correct procedure and any required insurance, and cross-border travel is restricted or prohibited at many locations. One-way rentals are offered but availability and drop-off fees vary by branch.

For renters under 25, Enterprise states it does not accept an International Driver's Permit as identification; a valid photo driver's licence is required. Foreign renters generally need their home-country licence (an IDP is recommended as a translation supplement but is not a stand-alone substitute for the licence).

A handful of routes are tolled, most notably Ruta 27 (San Jose to the Pacific via Caldera) with several small booths; tourists pay cash in colones (typically a few hundred to ~1,000 colones per booth) at the cabin.

Curbs painted yellow forbid stopping near hydrants, bus stops and taxi stands; many town centres run paid street zones ('boletas de parquimetro') where you buy and display a paper ticket, and 'cuidacarros' informally watch parked cars for a small tip.

Speeding tickets are notoriously steep (roughly 100,000-300,000+ colones, around US$200-450 for serious excess), and fines for phone use or no seatbelt also run into the tens of thousands of colones; transit police issue a ticket rather than collect cash roadside, and rental firms pass camera/photo-radar fines to the renter's card.

Call 911 and notify the rental company immediately; by law you must NOT move the vehicles until the transit police (Transito) and the INS insurance inspector arrive and document the scene, even if you are blocking traffic.