BAJA GUIDE · DRIVING TO LA PAZ

Crossing the border into Baja

A little preparation makes the border much easier to navigate. This guide covers driving from the United States into Baja California, continuing to La Paz, and getting ready for the trip home—with extra pointers for bringing your van to LiveTheVanLife.

Information reviewed September 13, 2026. Check the linked authorities before travel: entry rules, fees, office hours and animal-health requirements can change.

Before you leave: the essentials

  • People: valid passports, any required visa or residence documents, and an immigration stop at the border.

  • Vehicle: current registration, driver’s license, proof of ownership or permission, and Mexican insurance active before crossing.

  • Parts: an itemized list, receipts and a plan to declare goods when required.

  • Pets: check the rules for both directions and arrange any time-sensitive veterinary certificates.

  • Route: choose your crossing, locate immigration and customs parking, and leave enough daylight for the first driving leg.

  • Workshop visit: confirm your arrival, parts list and drop-off arrangements with us before leaving home.

1. Get your documents together

Keep originals within reach and save offline copies separately. A folder is easier to manage at the inspection booth than searching through a packed van.

  • A valid passport book for each traveler. We recommend the book for a trip to La Paz, especially if you may fly home. A passport card cannot be used for international air travel; INM’s online guidance also limits its use to land crossings and the border strip. Check visa requirements for your nationality.

  • A valid driver’s license and current vehicle registration. Check the plate, VIN and expiration dates. If the vehicle is borrowed, financed, leased, rented or company-owned, confirm permission and required supporting documents before travel.

  • Mexican vehicle insurance. Have the policy and claims number available offline. Confirm drivers, dates, vehicle value, modifications, liability, legal assistance and towing coverage. Check how the policy applies while your van is at the workshop.

  • Your trip details. Carry your first accommodation address, itinerary and workshop booking information. Mexican residents should present their residence documents and confirm the correct entry procedure with INM.

  • Children traveling with you. Check document and consent requirements for the child’s nationality and circumstances, particularly when one parent is absent.

Official checks: INM entry and visa guidance · INM land-entry document requirements. For Mexican insurance, Baja Bound is an option to compare.

2. Stop for immigration at the border

Driving through the vehicle inspection lanes does not complete your immigration entry. Before leaving the border complex, ask where to park for INM (Instituto Nacional de Migración) and complete the entry process for everyone traveling.

  1. Find authorized parking. Follow current signs and staff directions for immigration and, where necessary, the declaration area. Do not rely on old lane-by-lane directions.

  2. Present your documents to INM. Explain your trip and intended duration accurately. Eligible visitors entering by land normally use an FMM, the visitor admission record often called a tourist card.

  3. Complete the form and pay any applicable fee. If you applied online, bring the printed FMM and payment receipt. An online application or payment alone does not authorize entry; INM must validate it.

  4. Check the authorized stay before you leave. Visitor admission can be up to 180 days, but the actual time granted is what matters. Keep the validated document and receipt, and photograph them.

Use the official INM FMM portal for the application and current requirements. Confirm the fee for your trip directly with INM; short visits still require the appropriate entry process. Baja Bound also maintains an English-language FMM guide.

3. Baja-only travel or mainland Mexico?

Staying on the Baja peninsula

For ordinary visitor travel in a foreign-registered vehicle, a temporary vehicle import permit (TIP) is generally not required in Baja California or Baja California Sur, including La Paz and Los Cabos. You still need valid immigration status, vehicle documents and Mexican insurance. The vehicle-permit exemption does not make loose parts or other goods tax-free.

Taking the ferry or driving to the mainland

A trip from La Paz to Mazatlán or Topolobampo changes the paperwork. Confirm TIP requirements and eligibility with Banjercito before booking a vehicle ferry or entering a mainland area where a permit is required. Requirements depend on your immigration status, vehicle and route; camper or motorhome classification also matters. If you obtain a TIP, understand its expiry and cancellation procedure and keep the return receipt.

U.S. State Department vehicle guidance · Banjercito vehicle permits

4. Bringing parts for your restoration

Send us your proposed parts list before buying or packing. We can help clarify what your project needs and whether bringing it with you is practical. Customs determines whether an item can enter and what paperwork or payment is required.

  • Keep parts identifiable and accessible. Bring an itemized inventory with descriptions, quantities, values and receipts. Secure heavy items for the drive.

  • Declare goods when required. Use the declaration area or ask an officer if you are unsure. Removing packaging, calling something “used,” or planning to install it in your own van does not establish a customs exemption.

  • Check large or regulated loads in advance. Engines, transmissions, batteries, chemicals, multiple identical parts and substantial restoration shipments may need additional handling or a customs broker. Do not assume they qualify for the passenger process.

  • Keep official paperwork. Retain declarations, valuation documents and payment receipts with the vehicle’s records.

Allowances and tax: what to budget for

ANAM currently describes a general passenger allowance of US$500 in eligible goods in addition to personal baggage, whether arriving by land, air or sea. Different rules can apply to border residents, and restricted or excluded goods need separate checks. See ANAM’s official baggage and allowance tool.

For eligible goods under the simplified passenger procedure, the 2026 rules specify a 19% global rate, with a usual limit of US$3,000 in goods excluding the allowance, proof of value and other conditions. This is not a universal rate for every vehicle part or shipment. Goods requiring permits or other non-tariff controls may not qualify. See SAT’s 2026 rules, section 3.2.2 (PDF, Spanish).

For shipping and project planning, read Getting Parts to Mexico and our road-trip spare-parts checklist.

5. Choose a crossing that fits your route

Choose based on your starting point, onward route, vehicle size and the services you need. Border traffic lanes, immigration offices and payment windows can have different operating arrangements. Verify them before departure and follow signs on arrival.

San Ysidro / El Chaparral, Tijuana

A practical starting point from the San Diego coast for the west-side route toward Ensenada. It is a large, busy crossing: plan the approach in advance and ask for immigration and declaration parking before joining traffic into the city.

Otay Mesa / Mesa de Otay, Tijuana

An alternative on the east side of Tijuana. Compare the entire onward drive, including urban traffic, rather than choosing only by the border queue.

Tecate

An option for travelers approaching from inland San Diego County and continuing toward the wine country or Ensenada. Confirm current hours and parking, especially with a trailer or larger camper.

Calexico / Mexicali

Useful for routes toward San Felipe and Highway 5. Mexicali West and East are separate crossings; verify the exact port, immigration access and onward directions. Plan for desert heat while waiting.

For current approach information, use Baja Bound’s border travel resources. CBP Border Wait Times reports entry into the United States; it is useful for the return trip and should not be read as a southbound Mexico wait estimate.

6. At the inspection booth and on the road

Be patient, answer questions truthfully and follow the officer’s instructions. An inspection may include opening cabinets and storage areas. Keep documents handy, leave access to the items you are carrying, and allow extra time.

  • Check food, plants and animal products before packing. Rules depend on the product and origin. Declare them as required and let officials decide what may enter.

  • Review medicines and restricted items. Keep medicines in labeled packaging with prescriptions where needed. Check controlled medicines in advance. Do not bring firearms or ammunition without the required Mexican authorization; U.S. permits do not authorize entry into Mexico.

  • Plan a manageable first day. Cross early enough to complete formalities and reach your overnight stop in daylight. Carry water, fuel conservatively and download offline maps.

Check the current Mexico travel advisory and entry guidance, then use our Baja itinerary and Safety in Baja guide to plan the drive south.

7. Traveling with a dog or cat

Check both the southbound and northbound rules before leaving home. Pet requirements have changed recently; a previous crossing is not a reliable guide to the next one.

Entering Mexico from the United States

USDA APHIS states that, effective August 3, 2026, pet dogs traveling from the U.S. to Mexico need a New World Screwworm inspection certificate signed by a USDA-accredited veterinarian and issued no more than five days beforehand. SENASICA also inspects the animal on arrival. APHIS lists different rules for cats, which currently do not require a health certificate for this route but remain subject to inspection. Check the applicable origin and transit rules if traveling from Canada or elsewhere.

Official APHIS requirements for pets traveling to Mexico

Returning to the United States with a dog

CDC requires dogs to appear healthy, be at least six months old, have a microchip and travel with a CDC Dog Import Form receipt. Additional conditions depend on the dog’s travel history. Mexico also triggers separate APHIS screwworm requirements: arrange an inspection within five days before travel and the required certification from an authorized veterinarian. Plan the appointment around your actual border date, not just your departure from La Paz.

CDC dog-entry requirements · CDC Dog Import Form · APHIS certification and authorized-veterinarian information

8. Leaving your van with us and flying home

Confirm your drop-off date, contact details, personal-items inventory and onward travel before arriving. Keep your passport and immigration records with you. Your authorized stay, the vehicle’s legal status and insurance are separate matters.

If you plan to leave Mexico while the van remains, check the arrangements with INM, customs and your insurer—particularly if the vehicle has a TIP. A workshop booking does not extend a permit or automatically authorize another person to drive a foreign-plated vehicle. Confirm any collection or transport arrangements in advance.

Flying to visit us · Vehicle storage · Confirm your workshop arrangements

9. Prepare for the northbound crossing

  • Check the port and lane before driving there. Use general lanes unless everyone has the documents required for the lane you choose. Ready Lanes require eligible RFID travel cards; a standard passport book or REAL ID alone does not qualify. SENTRI lanes have additional traveler and vehicle requirements.

  • Carry your restoration records. Keep itemized invoices for work and parts added in Mexico and declare repairs, alterations and purchases as required. Ask CBP about the treatment of your particular work; do not assume the return is automatically duty-free.

  • Review food and pet rules again. Check the cooler and confirm that animal documents will still be valid on your crossing date.

  • Close out any vehicle permit properly. If you obtained a TIP, follow Banjercito’s cancellation and return procedure before its deadline. Keep proof.

  • Allow time for delays. Carry water and plan fuel and rest stops before joining a long queue.

Live northbound border waits · CBP Ready Lane document guide · CBP declaration and customs-duty guidance

Continuing home to Canada? Check CBSA’s traveler guidance for Canadian entry and declarations as well.

Ready to plan your visit?

Send us your intended arrival date, vehicle details and any parts you plan to bring. We can help coordinate the workshop side of the trip while you confirm entry requirements with the relevant authorities.

Contact LiveTheVanLife · Plan the drive to La Paz · Restoration FAQs

This guide is practical trip-planning information. Border officials determine admission, customs treatment and permitted goods; confirm requirements for your nationality, vehicle, cargo and travel dates with the linked authorities.