Written Notice of Rescission for Cause (Aviso de Rescisión)

WRITTEN NOTICE OF RESCISSION FOR CAUSE (AVISO DE RESCISIÓN)

Employee: ✓Employee name Position: Position Prepared on: Prepared on Rescission date: Rescission (dismissal) date

1. LEGAL BASIS 1.1. Under Article 47 of the Ley Federal del Trabajo (LFT), the employer may rescind the employment relationship without liability only on one of the 15 grounds (fracciones I–XV) listed in that article. 1.2. ⚠️ Under Article 517 LFT, the employer's right to rescind on a given ground LAPSES 30 (THIRTY) DAYS after the employer became aware of the misconduct.

2. GROUNDS AND SUPPORTING RECORD 2.1. Conduct(s) and date(s) (conductas y fechas): Conduct(s) and date(s) (conductas y fechas) 2.2. Ground invoked, by reference to Article 47 LFT: Ground invoked (fracción, Art. 47 LFT) 2.3. Referenced prior actas administrativas: Referenced prior actas administrativas

3. ⚠️ MANDATORY WRITTEN NOTICE 3.1. This notice must state, IN WRITING, the conduct(s) giving rise to the rescission and the date(s) on which they occurred, and must be delivered to the employee — Method of delivery. 3.2. Employee's last known address (for delivery via the Tribunal/Centro de Conciliación, if personal delivery is not made): Employee's last known address. 3.3. Witnesses to delivery, if any: Witnesses to delivery (if applicable). 3.4. ⚠️ THE ABSENCE OF THIS NOTICE IS, BY ITSELF, TREATED AS A PRESUMPTION OF UNJUSTIFIED DISMISSAL (DESPIDO INJUSTIFICADO), exposing the employer to an indemnización of 3 months' salary plus 20 days' salary per year of service (or reinstatement), at the employee's choice.

Employer/manager ______________ Delivered to employee (or filed with Tribunal/Centro de Conciliación) on: ______________

— — — ⚠️ This is a boilerplate template, not legal advice. Mexican labour, social-security, data- protection and consumer-protection law (the Ley Federal del Trabajo — LFT — including its Article 47 grounds for rescission, its Article 422–425 Reglamento Interior de Trabajo regime as updated by the "Ley Silla" decree of DOF 19.12.2024 (fully in force since 15.12.2025), and its Article 132-XXXI anti-harassment mandate; the Ley del Seguro Social — IMSS registration (alta) within 5 business days of Article 15; NOM-035-STPS-2018 on psychosocial risk factors; the new LFPDPPP, DOF 20.03.2025, under which the INAI was dissolved in favour of the Secretaría de Anticorrupción y Buen Gobierno; and the Ley Federal de Protección al Consumidor — LFPC) is highly procedural, tied to fixed statutory deadlines (e.g. IMSS alta before/within 5 business days of the start of work, personal delivery of an aviso de rescisión at the moment of dismissal or via the Tribunal within 5 business days, a 30-day limitation period under Article 517 LFT, a 5-business-day withdrawal right for distance sales) and to penalties denominated in UMA (Unidad de Medida y Actualización, re-indexed annually by INEGI), not in salario mínimo. ⚠️ ADDITIONAL CONTEXT TO VERIFY WITH YOUR ADVISORS: (1) the constitutional reform gradually cutting the legal workweek — 2026: 48h → 2027: 46h → 2028: 44h → 2029: 42h → 2030: 40h — was enacted in 2026 and introduces a duty to keep an ELECTRONIC record of working time (registro de jornada); confirm your current schedule and time-tracking compliance; (2) the "Ley Silla" decree is fully in force since 15.12.2025 — confirm your Reglamento Interior de Trabajo has been updated with seating/ rest-period provisions and re-deposited at the CFCRL if amended; (3) the new LFPDPPP (in force since 21.03.2025) is still in a transitional period — subordinate regulations (reglamento) and the practice of the Secretaría de Anticorrupción y Buen Gobierno are still developing; any aviso de privacidad still referencing the defunct INAI must be updated; (4) the 2021 outsourcing reform (REPSE) prohibits labour subcontracting outright and requires any specialised-services contractor (cleaning, security, etc.) to hold a valid REPSE registration, on pain of joint liability and fines of 2,000–50,000 UMA — verify contractor status separately if relevant; (5) CFDI 4.0 payroll stamping (CFDI de nómina), SAT filings and IMSS/INFONAVIT contributions (via IDSE/SUA) are issued through your accountant's (contador) authorised systems and are OUT OF SCOPE for this template — a contador is a de facto mandatory partner for any business with employees. This English text is a DRAFTING AID ONLY. It must be reviewed, translated into Spanish where required for validity/ enforceability, and adapted by a Mexican labour/commercial lawyer (abogado) and accountant (contador) — and checked against current guidance from the STPS, IMSS, the Secretaría de Anticorrupción y Buen Gobierno, PROFECO and the applicable Centro de Conciliación — before use.