What the 2026 INM Rule Update Means for Temporary Residency Applicants
The latest tweak to economic-solvency thresholds is being misread on Reddit threads. Here's what the rule actually says — and how it affects an American applying this spring.
The Instituto Nacional de Migración quietly published updated economic-solvency thresholds for Temporary Residency applicants in late January. The headline number — roughly 60,000 MXN of monthly income, or about $3,500 USD at current rates — is up slightly from 2025. But that's where the simple part ends.
What actually changed
The new figure is tied to the UMA (Unidad de Medida y Actualización), Mexico's inflation-indexed unit of account. INM no longer publishes a fixed dollar threshold; instead, the multiple of UMAs varies by consulate. The Houston consulate is currently asking for proof of 300x daily UMA; the Vancouver office wants 400x. This isn't new — it's been the rule since 2024 — but the gap between consulates has widened.
Practically, this means an applicant filing in Chicago and an applicant filing in San Diego may be quoted different income requirements for the same visa category. Mundalo advisors recommend calling the specific consulate before booking the appointment.
Bank statements remain the cleanest proof
Twelve months of bank statements with consistent direct-deposit activity continue to be the gold-standard documentation. Brokerage statements (Schwab, Fidelity, Vanguard) are accepted at most consulates if account balances exceed the equivalent of 5,000x UMA, but several consulates have flagged irregular trading activity as a red flag — they prefer to see steady balances, not active swings.
Crypto holdings remain explicitly disqualified.
Timing
Once approved, applicants have 180 days to enter Mexico and 30 days from entry to convert the visa sticker into a residency card. That conversion step — at a local INM office — is where most preventable mistakes happen. Showing up with the wrong photo size or without a recent utility bill from your Mexican address (CFE bills are the safe bet) means rebooking, which currently runs 4-6 weeks in CDMX and 2-3 weeks in Mérida.
If you're applying this spring, build the trip around the conversion appointment — not the other way around.