Does Hertz require an IDP in Thailand?
Written by Daniel MercerUpdated July 2026
Hertz in Thailand: the policy in plain terms
Asks foreign drivers for a licence translation when the licence is not printed in the Roman alphabet, and often for non-EU renters in much of Europe. One of the largest global rental networks, operating in 150+ countries.
Local authorities in Thailand commonly ask foreign drivers to carry an IDP; the printed booklet is typically requested at checkpoints.
In Thailand specifically, many rental companies and local authorities in Thailand ask foreign drivers to present a translation of their licence alongside the original, so Hertz will typically ask for it at the counter. Police checkpoints and rental desks expect the printed IDP, not just digital.
Hertz runs a global network; at its Thailand desks, foreign renters are asked for an International Driving Permit in the 1949 Geneva Convention format alongside the original licence. Thailand drives on the left, uses the THB, 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 Hertz counter in Thailand
- Your original national driving licence (the IDP never replaces it).
- Your International Driving Permit in the 1949 Geneva Convention format.
- Your passport and a payment card in the main driver's name.
- Local payment for the THB deposit; Thailand drives on the left with a young-driver surcharge under 25.
Driving rules in Thailand Hertz renters should know
- Drive on the left.
- Helmets mandatory for motorcycles — strictly checked.
- 0.05% alcohol limit.
- International licence + passport carried at all times.
Hertz's rental terms that affect your IDP booking
Hertz's standard minimum rental age in the US and Canada is 20, though it drops to 18 in Michigan, New York and Quebec, and 19 in Alabama and Nebraska. Renters aged 20-24 pay a Young Renter fee of about USD 19 per day, and under-25s are blocked from premium, luxury and high-performance car classes.
Hertz places a hold on the renter's card for the estimated rental charges plus a security deposit that varies by location and vehicle class; debit cards are accepted at many US locations but must be Visa, MasterCard or Discover branded, in the main driver's name, and carry sufficient available funds, with extra ID/credit checks sometimes required.
Hertz charges a per-day additional-driver fee that varies by location (commonly around USD 13.50/day in the US, capped per rental); in many markets a spouse/domestic partner can be added free, and the fee is often waived for Gold Plus Rewards members. Hertz requires each driver to hold a valid full driver's licence that has typically been held for at least one year, with longer tenure (often one to two years) required for some markets and premium vehicle classes.
Driving a Hertz vehicle across a country border (e.g. US to Canada or Mexico) requires advance permission and may incur a cross-border fee, and travel into Mexico generally requires separate Mexican insurance; one-way rentals are permitted on many routes but typically carry a drop-off/one-way charge.
Hertz states that a valid driver's licence issued by the renter's home country must always be presented; an International Driving Permit is recommended (and effectively required) when the home-country licence is not in the Roman alphabet or not in English, but Hertz will not rent on an IDP alone.
Once you collect the keys in Thailand
Bangkok and inter-city expressways (EXAT/DOH) charge fixed-amount tolls payable in cash at booths or electronically via the M-Pass or Easy-Pass transponder/sticker; most short urban expressway segments cost roughly 25-90 THB. Unpaid e-tolls now carry escalating penalties, so use cash lanes if your rental has no tag.
Park only in marked bays; illegal or red-and-white-curb parking draws 200-500 THB fines and towing, common in central Bangkok. Malls and BTS-area lots offer paid garages (often 20-40 THB/hr), and apps/attended lots are the safe option in dense districts.
Speeding typically 1,000-2,000 THB, no-seatbelt and mobile-phone use up to 1,000 THB, and drink-driving over 0.05% BAC is heavily fined or jailed; minor fines are frequently issued on-the-spot in cash at checkpoints. Rental firms pass camera/toll tickets to your card plus an admin fee.
Call 1669 for medical emergency and 191 for police (insurance/tourist accident hotline 1554); for any injury or insurance claim a police report is required. Do not move the vehicles until police or the insurer's assessor arrives unless they are blocking a fast lane and you mark positions.
Full driving guide for Thailand →