Job summary

We are seeking an organized, detail-oriented Tax Analyst to support tax compliance for our Mexican operations. The role focuses on preparing information and working papers, reviewing tax documents and tracking the tax calendar, under the guidance and review of the tax lead or external accounting firm.

Key responsibilities

- Collect and organize accounting and tax information for monthly and annual tax returns.
- Assist in preparing VAT (IVA), income tax (ISR) and withholding tax working papers for review by the tax lead.
- Download, validate and reconcile issued and received electronic tax invoices (CFDI) against accounting records, identifying missing items, cancellations and discrepancies.
- Review tax details and documentation for invoices, credit notes and payment complements; follow up on corrections with the relevant teams.
- Assist in preparing the DIOT information return and other information returns, where applicable, under supervision.
- Support data entry and tax return submission through the SAT portal after review and authorization by the person in charge.
- Maintain the tax calendar and organized files of tax returns, filing acknowledgments, payment receipts and supporting documents.




- Prepare documentation for tax inquiries and reviews, and follow up on open items with accounting and external advisers.

Qualifications and requirements

- Education: Bachelor’s degree in Accounting, completed or in the final semesters; formal degree completion is preferred
- Experience: 0 to 2 years in tax, accounting or an accounting firm; relevant internships or social service placements are considered.
- Knowledge: Basic understanding of Mexican VAT (IVA), income tax (ISR), withholdings and CFDI, plus basic accounting entries and reconciliations.
- Tools: Intermediate Excel for data matching, filters and pivot tables; willingness to learn accounting systems and SAT tools.
- Languages and skills: Basic to intermediate English for reading and simple communication; organization, attention to detail and willingness to learn.

Preferred qualifications

- Experience assisting with tax returns, DIOT or CFDI queries and downloads through the SAT portal.
- Familiarity with SAP, COI, CONTPAQi or other accounting systems.
- Experience in an accounting firm or international company.

📌 Tax Analyst (Ciudad de México)
🏢 TRANSSION MEXICO
📍 Ciudad de México