Do I need a permit to take an RV or motorhome to the Sonora free zone?

It depends

Mexpro says the free zone needs no permit but Sólo Sonora isn't available for RVs; ANAM says recreational units can't use the free-zone benefit. Beyond the free zone a motorhome needs a full motorhome permit.

Sources disagree

Sources (3)
  1. secondaryMexpro (insurer): RV vehicle import permit · The entire Baja California peninsula and a large portion of Sonora are also part of the free zone. · Checked
  2. officialANAM (Aduanas): Importación temporal de vehículos · no podrá hacer uso del beneficio de la zona libre y será necesario que solicite un permiso de importación temporal · Checked
  3. secondaryMexpro (insurer): Sonora vehicle import permit · You can only buy a Sonora-Only TIP for your auto (not available for RV and boat/watercraft). · Checked

Where to get it

Online at Banjercito (10–60 days ahead), at a Mexican consulate in the US by appointment (up to 6 months ahead), or at a Banjercito border module.

Documents

Fee and deposit

Motorhome (casa rodante) permit, at a border module or US consulateOfficial source

$51 USD + IVA tax

IVA is added. Mexpro (an insurer) says Mexican RV insurance is required to obtain an RV permit; the Banjercito requirements list fetched does not mention insurance.

Sources (2)
  1. officialBanjercito, Tarifario TAR-PA-12/26 (en vigor 30/10/2026), p. 75 · Casas Rodantes Expedición de permisos por internet 45 usd Expedición de permisos en Módulos IITV y Oficinas Consulares 51 usd · Checked
  2. officialBanjercito, Tarifario TAR-PA-12/26 (en vigor 30/10/2026), p. 75 · Todos los costos serán más IVA. · Checked

Guarantee deposit for a motorhome (casa rodante) permitOfficial source

Official pages say every importer pays a guarantee deposit and give one table by model year, but none of the pages fetched states an amount specific to motorhomes. Mexpro's RV page does not mention a deposit.

Sources (2)
  1. officialConsulado General de México en Houston: Permiso para Importación Temporal de Vehículos (actualizado 27/10/2026) · Todas las personas importadoras deberán pagar un Depósito en Garantía · Checked
  2. officialBanjercito, ¿Qué se necesita para tramitar un permiso de importación temporal? · Modelo del Vehículo Monto · Checked

All fees and deposits →

What people miss

Remember to cancel it. If you do not cancel the permit when you leave, you can lose the deposit. How to cancel, with a calendar reminder →
Besides the permit, you need Mexican auto insurance: US policies are not valid in Mexico. What the law requires →

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