If you're sorting out residency in Mexico, the appointment booking game has changed. The National Institute of Immigration (INM) launched an online appointment system in 2021, pulled it offline in August 2022 for maintenance, and finally brought it back in September 2024. It's now reportedly running smoothly — with a few quirks worth knowing before you plan your trip to the office.
The system covers most common procedures: exchanging a consulate-issued visa sticker for a residency card, renewals, replacing lost or damaged cards, upgrading from Temporary to Permanent residency, switching from Temporary Student status, family-unit and humanitarian applications, work permission requests on existing Temporary Residency cards, and notifications of changes to personal circumstances (though those still require an in-person visit).
Not everything qualifies. Regularization procedures — including the RNE special process — can't be booked online at all. You'll need to show up at your local immigration office in person and ask for an appointment or a same-day service token. Smaller regional offices (Oficinas de Representación Locales) also skip the online system entirely, so check which category your local office falls into before assuming you can book from your laptop.
On timing: appointments are currently offered one to three weeks out, depending on the location. The system opens dates up to three weeks ahead, but busier offices may only show availability on one or two days. New slots are released daily on a rolling basis, so if your preferred office looks full, check back the next day. Calendars vary by location, so look at the specific office where you intend to file rather than relying on someone else's experience elsewhere.
The booking itself happens in stages. You create an INM account, then file a "Pieza" — a procedural filing with its own unique reference number, with a form tailored to your procedure type. You then use that reference number, plus your chosen office location, to pull up the calendar and pick a slot. Confirmation arrives by email. It's doable yourself, though immigration assistance services exist if you'd rather hand over the paperwork.
One seasonal warning: Mexican immigration offices typically close from around December 18th to January 3rd each year, with exact dates announced mid-December. No appointments, no filings during that window. Mexican consulates abroad mostly close on Christmas Eve, Christmas Day, New Year's Eve and New Year's Day, though local holidays may add more. If you're planning a residency procedure around the holidays, book early or wait until January.
Why it matters: anyone relocating to Mexico — retirees, digital nomads going permanent, families reuniting — has to navigate the INM at some point, and a botched or missed appointment can mean weeks of delay. Knowing which procedures book online, how far ahead slots open, and when the offices go dark for the holidays lets you time your application realistically instead of guessing.
