Every path to legal residency in Mexico starts the same way for most people: at a Mexican consulate outside the country. Family-unit cases are the main exception, but otherwise you'll need to secure a consulate appointment before you ever set foot in an immigration office in Mexico.
The first hurdle is simply booking a slot. Procedures vary widely by consulate: some use the Mexitel online booking system, some ask you to email or fill in a form, and others hold walk-in days where you turn up and take a token. Lead times fluctuate constantly with local demand, and not every consulate accepts applications from people living outside its jurisdiction — so if your local one is backed up, check before heading to one further afield. Applying in a third country is possible too, but expect extra paperwork.
The interview itself is a one-day affair. The consular officer checks your application form, passport, photos and supporting evidence (think bank statements, marriage certificates), takes payment — bring cash, as card payments aren't guaranteed — then interviews you and any family applying with you. Digital photos and fingerprints are taken, including for children. Both parents must be present when applying for a minor, or you'll need a notarised authorisation letter from the absent parent.
Good news: you're told the outcome the same day. The consulate keeps your passport, fits a residency visa sticker, and usually returns it within 10 working days. Then the clock starts ticking. The visa is valid for six months from issue, and once you arrive in Mexico you have just 30 days to exchange it for a residency card. Miss either deadline and the visa is void — you start all over again.
The apostille question trips up a lot of applicants. Birth, marriage and divorce certificates, academic qualifications and bank or investment statements may need notarising and apostilling depending on where they were issued versus where you're applying. The general rule: documents must be apostilled if they weren't issued in Mexico or in the country where you're applying. A Brit applying in London with UK bank statements needs no apostille on the statements, but their US marriage certificate would need one. Consulates occasionally enforce this more strictly than the rules suggest, so verify requirements directly with the office you'll use.
Timing matters too. Around the Christmas period, Mexican immigration offices close from roughly December 18 to early January, and consulates observe local holidays — no appointments, no filings. If a residency application is on your 2026 to-do list, plan around the holiday shutdown and don't miss your interview: rescheduling can take weeks or months given current demand.
For travellers weighing a longer-term move to Mexico, this is the gatekeeping step that determines how smoothly everything else goes. Sort your consulate, documents and appointment early, and the rest of the process is refreshingly quick.
