Login Menu Government & Military Car Rentals Home >> Rental Services >> Government & Military Car Rentals Sixt Rent a Car is an approved government car rental company, and with this you can expect competitive governmental car rental rates. With over 4000 branches in over 100 countries, renting a car with Sixt has never been easier. Book Now The Official Government rent a car Benefits from Sixt No additional charge for renters 18 and older No charge for an additional driver Free unlimited mileage No fee for one-way rentals within the state from which you rent Loss Damage Waiver included Liability insurance included The Government Administrative Rate Supplement (GARS) is charged on all official travel. This is a $5 per day fee and is required per the terms of the US Government Car Rental Agreement. A military ID may need to shown at the rental counter to ensure that you receive the benefits mentioned above. Sixt supports all branches of the Military including Army, Navy, Marine Corps, Air Force and Coast Guard. Sixt offers a wide range of benefits for Military and all of the armed forces around the world! Book Now - Calculate prices GSA Contract Holder Sixt is a GSA Contract Holder and approved provider of Rental Supplemental Vehicle Program (RSVP) and Short Term Rental (STR) Sixt is on GSA Advantage and GSA eBuy Sixt Leisure and Business Travel Discounts Sixt also offers competitive, discounted car rental rates to government and military officials traveling for leisure or business travel. Book here an affordable leisure governmental car rental online or call 1-888-747-7498 to make a reservation. Economy Car Rental Wedding Car Rental Intermediate Car Rental SUV Rental Minivan Rental Pickup Truck Rental Passenger Vans Automatic Car Rental Convertible Rental Wheelchair Van Rental Luxury Car Rental Airport Locations GPS Coupons Baby Seats Young Drivers Additional Drivers Sixt Services USA Car Rental Reservation Rental Car Locations Luxury Car Rental Truck & Van Rental Vehicle Guide Sixt International DriveNow myDriver Germany Sixt Corporate Carsharing Germany Sixt Leasing About Sixt About Sixt Careers Corporate Responsibility Privacy Press Sixt Group Sixt blog Customer Care Customer Center Contact Change Reservation Cancel Reservation Request Receipt Details About Your Rental Vehicle Check Bonus Points Terms & Conditions Online Check-In Express Service Online Check-In MySixt Customer Center Sixt.com Apply for a Sixt Express Card Sixt Express Card Program Mobile Reservations My Sixt Online Reviews Rent a Car Deals SixtFlash Newsletter Your reservation - anywhere & anytime on your smartphone: ContactsCareer with SixtSixt GroupSixt NewsAbout usSixt PartnersAffiliateImprint & PrivacyTerms & ConditionsCSRFranchiseSixt UK