Mexico — Work Authorization & Visas

Foreign nationals' entry, stay, and right to work in Mexico are governed by the Ley de Migración (Migration Law), which came into force on 9 November 2012, and the Reglamento de la Ley de Migración (Migration Regulation), both administered by the Instituto Nacional de Migración (INM), the National Migration Institute. The Ley de Migración replaced the prior migration provisions in the Ley General de Población and established the INM as the central authority with statutory responsibility for executing Mexico's migration policy.

## Scope: remunerative activities require authorization

The Ley de Migración defines "remuneración" (remuneration) as "the compensation that persons receive in the territory of the United Mexican States for the provision of a subordinated personal service or for the provision of an independent professional service." Foreign nationals who intend to perform any remunerative activity in Mexico must hold a migratory status that expressly authorizes such work—either a visitor visa with permission to perform remunerative activities (for stays up to 180 days), a temporary resident visa with work authorization, or permanent resident status (which carries an inherent right to work indefinitely).

The Reglamento further defines "oferta de empleo" (job offer) as "the proposal made by a natural or legal person to a foreign national for the provision of subordinated personal work or the provision of professional services in the national territory through the payment of a salary or remuneration; including invitations under inter-institutional agreements entered into with foreign entities that provide for seasonal activities, or through invitation from an authority or academic, artistic, sports, or cultural institution."

## Employer-initiated process: the NUT authorization

Work permits and authorizations for remunerative activities—whether by job offer, service provision, or self-employment—may only be processed in Mexico before the INM; consular offices abroad do not accept direct work-permit applications from foreign nationals. The Mexican employer (natural or legal person) must first obtain a Constancia de Inscripción de Empleador (CIE, Employer Registration Certificate) from the INM if not already registered. The employer then files an application for a work-authorization visa with the INM, which, if approved, issues an authorization known as the NUT (Número Único de Trámite, Unique Processing Number). The standard processing time is approximately 20 business days from the date of application, though the INM retains discretion to request additional documentation.

Once the INM issues the NUT authorization, the employer transmits the authorization letter to the foreign national, who has 30 calendar days to contact a Mexican consular office in the country of residence or legal stay to schedule a visa interview. At the consular interview the foreign national must present the NUT letter, a valid passport, proof of qualifications for the position (diplomas, certificates, curriculum vitae), and payment of the consular visa fee. Documents not in Spanish or English require certified translation into Spanish; official documents issued by non-Australian and non-Mexican authorities require legalization or apostille. The consular officer may request the INM reconsider the authorization if the applicant does not meet the legal requirements; the INM makes the final decision without liability to the consulate.

## Post-entry registration: residence card requirement

A foreign national who enters Mexico on a temporary resident visa with work authorization must exchange the visa for a tarjeta de residencia (residence card) at an INM office within 30 calendar days of entry. This card evidences lawful stay and work authorization. Failure to register within the 30-day window may result in administrative sanctions and jeopardize the individual's migratory status.

## Foreign residents already in Mexico

Foreign nationals already holding temporary residence or temporary student residence status in Mexico may apply for a work permit directly with the INM without needing to obtain a new visa at a consular office abroad. Temporary resident students may obtain a work permit only if they have a specific job offer; self-employment permits are not available for the student category. Permanent residents hold an inherent right to work and do not require a separate work permit.

Source: Ley de Migración, Arts. 1, 3(XXIX), 39, 40, 41 (Diputados.gob.mx) Source: Reglamento de la Ley de Migración, Arts. 1–3 (Diputados.gob.mx) Source: INM Permits and Work Authorization Procedures (INM.gob.mx) Source: Consulmex UK — General Information on Visas and Migratory Documents (SRE.gob.mx)

## Maximum duration: four-year aggregate limit

A foreign national admitted as a Residente Temporal (Temporary Resident) with work authorization may remain in that status for a maximum aggregate period of four years from the date of first entry. Article 52, fraction VII of the Ley de Migración establishes that temporary residence "authorizes the foreign national to remain in national territory for a period of more than one hundred eighty days and permits the performance of remunerative activities, subordinated or independent, in accordance with the provisions of this Law and other applicable legal provisions." The INM initially grants temporary resident status for one year on the tarjeta de residencia (residence card); the foreign national may then apply for annual renewals. However, the cumulative stay under temporary resident status—across all renewals—cannot exceed four years.

The four-year limit is a hard statutory ceiling. If the foreign national wishes to continue residing and working in Mexico beyond four years, the individual must either apply for permanent resident status (if eligible under Article 54) or depart Mexico and obtain a new temporary resident authorization from abroad through the NUT process described in Article 40.

## Transition to permanent residence after four years

Article 54 of the Ley de Migración authorizes the INM to change a temporary resident's condition of stay to Residente Permanente (Permanent Resident) upon application by the foreign national. The principal route for employment-based temporary residents is completion of four years of lawful temporary residence. Once the foreign national has held temporary resident status for an aggregate four years, the individual may apply to the INM for permanent residence before the temporary resident card expires.

Permanent resident status, once granted, authorizes the foreign national to remain in Mexico indefinitely with an unrestricted right to work. Article 52, fraction IX defines permanent residence as authorizing the foreign national "to remain in the national territory indefinitely, with permission to engage in any lawful remunerative activity." No employer sponsorship, NUT, or further renewals are required; the permanent resident holds an independent right to work for any employer or to be self-employed.

## Earlier pathways to permanent residence

The Ley de Migración also permits certain foreign nationals to obtain permanent residence before completing four years as a temporary resident. Article 54, fractions I through VIII, enumerates additional grounds, including:

• Family unity: Marriage or kinship ties (including civil union under Mexican law) to a Mexican national or an existing permanent resident may qualify the foreign national for early permanent residence.
• Birth of a child in Mexico or descent from a Mexican national (immediate eligibility without a prior temporary-residence requirement).
• Investment in Mexico meeting thresholds established by the Secretaría de Gobernación and the INM (the specific amount is set administratively and may change periodically).
• Retirement or pension status for foreign nationals demonstrating regular income from abroad (threshold income levels are set by INM regulation, not by statute).
• Humanitarian or asylum grounds, including recognition of refugee status under the Ley sobre Refugiados, Protección Complementaria y Asilo Político or grant of complementary protection.

The specific documentary requirements and procedural steps for each pathway are detailed in the Reglamento de la Ley de Migración, Articles 138–139. Employers sponsoring a foreign national for temporary resident work authorization should plan the individual's long-term immigration path at the outset. If the employment relationship is expected to last beyond four years, the employer and employee should coordinate the permanent residence application well before the four-year aggregate ceiling is reached.

Source: Ley de Migración, Arts. 52(VII), 52(IX), 54 (Diputados.gob.mx) Source: Reglamento de la Ley de Migración, Arts. 138–139 (Diputados.gob.mx)

Residente Temporal (Temporary Resident) status, established by Article 52, fraction VII of the Ley de Migración, authorizes a foreign national to remain in Mexico for up to four years with the possibility of obtaining a permiso para trabajar (work permit). Crucially, temporary resident status does not automatically grant the right to engage in remunerative activities; whether the tarjeta de residencia (residence card) includes work authorization depends on the legal basis on which the INM granted the temporary residence.

## Employment-based temporary residence: automatic work authorization

When the INM grants temporary resident status pursuant to a job offer (oferta de empleo) from a Mexican employer—following the employer-initiated NUT authorization process described in Article 40 of the Ley de Migración and the supporting Reglamento de la Ley de Migración—the foreign national's residence card carries an inherent right to work in the activity specified in the job offer. Article 52, fraction VII provides: "In the case that the temporary resident has a job offer, the individual shall be granted permission to work in exchange for remuneration in the country, in the activity related to that job offer."

The work authorization is occupation- and employer-specific. The residence card will list the permitted activity and the employer's name and Constancia de Inscripción de Empleador (CIE) registration number. If the foreign national wishes to change employers or add a second concurrent employment, the new employer must file a separate work-permit application with the INM, and the foreign national must obtain an amended residence card reflecting the new authorized employment. The INM has 20 business days to resolve such applications, though the agency may request additional documentation.

## Non-employment-based temporary residence: separate work-permit application required

The Ley de Migración and its Reglamento also authorize temporary resident status on grounds that do not involve a Mexican job offer. These include:

• Economic solvency: The foreign national demonstrates stable monthly income from abroad (pension, dividends, rental income, or similar passive sources) exceeding a threshold tied to the daily minimum wage in Mexico City, as published periodically by the INM. The threshold is administratively set and updated annually; the 2026 figure (based on the Unidad de Medida y Actualización, UMA, daily value of MXN 117.31) is typically several hundred times the daily UMA for temporary residence applications. The applicant must also show liquid savings or investment balances held over the preceding 12 months at a level the INM deems sufficient.

• Family unity (unidad familiar): Marriage, civil union, or kinship ties to a Mexican national or an existing permanent resident. Article 52, fraction VII expressly provides that temporary residents may bring or sponsor spouses, minor children (including stepchildren), parents, and siblings who are minors or adults with disabilities, for the duration of the principal temporary resident's stay.

• Investment: Direct investment in a Mexican legal entity (typically a Sociedad Anónima de Capital Variable, S.A. de C.V.) with paid-in capital and demonstrable operational activity. The INM evaluates economic substance; a company incorporated with minimal capital and no operations will not satisfy the criteria, particularly at renewal. The minimum investment threshold is administratively determined and may vary by INM office and consular jurisdiction.

A foreign national who obtains temporary resident status on one of these non-employment grounds receives a residence card without work authorization. The card permits lawful residence but not remunerative activity. If the individual later secures a job offer from a Mexican employer, the employer must obtain a Constancia de Inscripción de Empleador (if not already registered as an employer of foreign nationals) and then file a work-permit application with the INM on behalf of the foreign national. The INM's standard 20-business-day processing window applies. Once approved, the foreign national exchanges the original residence card for an amended card bearing the "permiso para trabajar" endorsement, the employer's name, and the authorized occupation.

## Temporary Resident Student: limited work authorization

Article 52, fraction VIII establishes the Residente Temporal Estudiante category for foreign nationals enrolled in institutions within Mexico's national education system. This status permits remunerative activities only when they constitute "part of the program of studies" or the student has a specific job offer and applies for a work permit through the INM. Self-employment and general open-market employment are not permitted for temporary resident students; the work must be tied to academic requirements or to a formal employer-sponsored job offer approved by the INM in advance.

## Permanent Residents: unrestricted work authorization

Article 52, fraction IX grants Residente Permanente status the right to "remain in the national territory indefinitely, with permission to engage in any lawful remunerative activity." Permanent residents hold an inherent, employer-independent right to work for any employer, in any occupation, or to be self-employed, without further INM authorization or employer sponsorship. No Constancia de Inscripción de Empleador, NUT, or work-permit application is required when hiring a permanent resident.

## Practical implications for employers

Employers should verify the condition of stay and work-authorization endorsement on a foreign national's tarjeta de residencia before commencing the employment relationship. A residence card issued on economic-solvency, family-unity, or investment grounds that does not bear a "permiso para trabajar" notation, the employer's name, and an authorized occupation means the foreign national is not currently authorized to work. Employing such an individual without first obtaining INM approval exposes the employer to administrative sanctions under the Ley de Migración, including fines and potential loss of the employer's Constancia de Inscripción de Empleador registration.

Conversely, when a foreign national already holds temporary resident status on non-employment grounds and the employer wishes to hire that person, the employer-initiated work-permit process (requiring the employer's CIE registration and a formal job-offer letter to the INM) can typically be completed within 20 business days, allowing the foreign national to obtain the amended residence card and lawfully commence work without departing Mexico or obtaining a new visa from a consulate abroad.

Source: Ley de Migración, Art. 52(VII), 52(VIII), 52(IX), 40 (Diputados.gob.mx) Source: Reglamento de la Ley de Migración, Arts. 1–3, 138–139 (Diputados.gob.mx) Source: INM Trámites Migratorios (INM.gob.mx)