Wage Garnishment Notice for Child Support Mexico (Aviso de Retención de Pensión Alimenticia)

A Wage Garnishment Notice for Child Support Mexico (Aviso de Retención de Pensión Alimenticia) is a formal written instruction directed to an employer ordering the periodic withholding and remittance of court-ordered child support (pensión alimenticia) from the wages of an employee who has been designated as the obligor (deudor alimentario) in a family court ruling or legally approved agreement. The legal basis for pensión alimenticia withholding from wages is found in Article 317 of the Código Civil Federal (CCF), which establishes that alimentos (maintenance obligations including food, shelter, clothing, healthcare, and education) may be secured by judicial order requiring the employer to deduct the specified amount directly from the obligor's salary. Article 110 of the Ley Federal del Trabajo (LFT) complements this framework by authorizing deductions from an employee's salary for court-ordered obligations, classifying pension alimenticia withholding as one of the permitted exceptions to the general prohibition on salary deductions under Articles 98 and 108 LFT.

The obligation to pay alimentos derives from Articles 301 through 323 of the Código Civil Federal and equivalent provisions in state civil codes — Mexico has 31 states plus the Ciudad de México, each with its own Código Civil but all following the federal framework for alimentos. The constitutional foundation is found in Article 4 of the Constitución Política de los Estados Unidos Mexicanos, which establishes the right of children to have their needs satisfied (satisfacción de necesidades) and the corresponding obligation of parents (patria potestad) under Article 414 CCF. The Juzgados Familiares (family courts), operating under the Poder Judicial, have exclusive jurisdiction over pensión alimenticia proceedings in Mexico.

The Aviso de Retención is transmitted by the Juzgado Familiar to the employer following a judicial order (auto o sentencia) establishing or modifying the pensión alimenticia amount. It is also used when parties reach an agreement through the Procuraduría de la Defensa del Menor y la Familia (PDMF) or through mediation before a Centro de Justicia Alternativa — in these cases, the agreed amount is ratified by the court and the ratified agreement (convenio ratificado) serves as the basis for the withholding notice.

The deduction ordered by the court takes priority over all other voluntary payroll deductions under Article 110 LFT and is subordinate only to the mandatory statutory deductions (IMSS worker quotas, ISR withholding, and INFONAVIT worker contributions). The employer who receives the Aviso de Retención becomes directly liable to the beneficiary (acreedor alimentario — typically the minor children or custodial parent) for failing to apply the ordered deduction, and faces civil liability under Article 317 CCF plus potential criminal liability for abandonment of family obligations (abandono de familia) under Article 336 bis of the Código Penal Federal if the non-remittance is sustained and deliberate.

For payroll processing purposes, the pensión alimenticia deduction is reflected in the CFDI de nómina (electronic payroll voucher) issued through the Servicio de Administración Tributaria (SAT) portal under the corresponding deduction concept code established in the SAT's Catálogo de Conceptos de Nómina, and must be documented in the periodic payroll records (registros de nómina) that employers are required to retain under Article 804 LFT.

A Wage Garnishment Notice for Child Support Mexico is required whenever a Juzgado Familiar (family court) issues a judicial order establishing or modifying a pensión alimenticia and the obligor (deudor alimentario) is employed — the court directs the notice to the employer as the most reliable mechanism for securing regular payment of the maintenance obligation directly from the source of the obligor's income.

The notice is needed immediately upon the court's issuance of a provisional alimentos order (pensión alimenticia provisional) under Article 208 Fracción IV of the Código Federal de Procedimientos Civiles or equivalent state procedural rules — provisional orders take effect from the date of issuance and the employer must begin withholding from the next payroll cycle following receipt of the formal notice. Courts issue provisional orders at the early stages of divorce (divorcio), separation, or filiation proceedings to protect the minor children's needs during the litigation period.

An Aviso de Retención is also required when a final judgment (sentencia definitiva) in a divorcio incausado (no-fault divorce, introduced by state reforms following the 2008 Ciudad de México model) or a filiation action (juicio de reconocimiento de paternidad) establishes the definitive monthly pensión alimenticia amount. The final judgment supersedes any provisional order, and the employer must adjust the withholding amount accordingly from the date specified in the new notice.

The document is needed when a prior court order is modified — for example, when the beneficiary requests a proportional increase (aumento proporcional) under Article 311 CCF based on demonstrated increase in the obligor's income or increased needs of the minor children, or when the obligor requests a reduction based on changed financial circumstances. Each modification requires a new or amended Aviso de Retención transmitted by the court to the employer.

The notice is also required when the obligor changes employment — the new employer must receive the Aviso de Retención directly from the court or the beneficiary's legal representative (apoderado legal) to continue uninterrupted withholding. Under Article 317 CCF, the employer is obligated to notify the court immediately when the obligor's employment is terminated, enabling the court to direct enforcement through alternative mechanisms such as attachment of assets (embargo de bienes) or criminal proceedings under Article 336 bis of the Código Penal Federal.

A valid Wage Garnishment Notice for Child Support Mexico under Código Civil Federal Article 317 and Ley Federal del Trabajo Article 110 must contain the following essential elements to be legally enforceable against the employer and to comply with STPS payroll documentation requirements.

Court Identification and Case Reference: Full name of the issuing Juzgado Familiar (e.g., Juzgado Primero de lo Familiar del Tribunal Superior de Justicia de la Ciudad de México), case file number (expediente number), full name of the presiding judge (Juez Familiar), and the date of the judicial resolution (auto o sentencia) that established or modified the pensión alimenticia obligation. Without this information, the employer cannot verify the authenticity of the order or report compliance to the court.

Obligor (Deudor Alimentario) Identification: Full legal name, RFC (Registro Federal de Contribuyentes), CURP (Clave Única de Registro de Población), NSS (Número de Seguridad Social), employee number (número de empleado), job title (puesto), and department (área) of the employee against whom the garnishment order runs. These identifiers allow the payroll department to locate the correct employee record and comply with the Ley Federal de Protección de Datos Personales en Posesión de los Particulares (LFPDPPP) Article 15 by limiting data access to authorized personnel only.

Beneficiary (Acreedor Alimentario) Identification: Full legal name of the beneficiary or beneficiaries (typically minor children named individually), date of birth of each minor, and the name and contact information of the custodial parent or legal guardian (representante legal del acreedor alimentario) who administers receipt of the payments on behalf of the minors under Article 425 CCF.

Withholding Amount and Calculation Basis: The exact amount to be deducted per payment period (weekly, biweekly, or monthly, stated in MXN), or alternatively the percentage of net salary (salario neto) to be deducted as ordered by the court. Courts in Mexico increasingly order percentage-based deductions to automatically adjust with salary changes, avoiding the need for constant modification applications. The notice must specify whether the ordered amount is net of ISR and IMSS deductions or is applied to the gross salary, to avoid computational errors in the payroll department.

Remittance Instructions: The method and destination for remitting the withheld amounts — typically a bank account (CLABE — Clave Bancaria Estandarizada) designated by the beneficiary's representative or a court-controlled deposit account (cuenta de depósito del juzgado), along with the payment frequency and the deadline for each remittance relative to the payroll date. Article 317 CCF requires prompt remittance — delays constitute a separate violation subject to civil sanctions.

Employer Obligations and Compliance Certification: A section for the employer's authorized HR or payroll representative to certify receipt of the notice, the start date of withholding, the payroll cycle applied, and the initial deduction amount calculated. Forms-legal.com provides this Wage Garnishment Notice for Child Support Mexico template to help HR and payroll teams process court-ordered deductions in compliance with CCF Article 317 and LFT Article 110.

Notification Obligations: Explicit statement of the employer's obligation under Article 317 CCF to notify the court within a specified period (typically five business days) if the obligor's employment is terminated, salary is significantly reduced, or employment conditions change materially. The notice should also specify the employer's obligation to report any voluntary resignation by the obligor, enabling the Juzgado Familiar to order IMSS to report new employment registrations and redirect the garnishment to the new employer.