Senior International Tax Services

Forvis Mazars Mexico is seeking an International Tax Senior to join our growing International Tax Services practice. This role is ideal for professionals who are passionate about cross-border taxation, technical problem-solving, and supporting multinational clients in navigating complex tax challenges. As an ITS Senior, your primary mission is to ensure that clients’ international operations remain fully compliant with Mexican and global tax regulations while helping identify opportunities to optimize their overall tax position. You will contribute to high-impact projects such as: - Applying tax treaties and the Multilateral Instrument to prevent double taxation - Reviewing tax-efficient structures, including dividend decrees and cross-border reorganizations - Supporting SAT audits, due diligence processes, and risk assessments - Delivering technical analyses that provide clear, actionable insights for clients and leadership Key Responsibilities - Prepare and review monthly and annual tax calculations, filings, and electronic reporting - Support the analysis and application of Mexican tax law (LISR, LIVA, CFF) and international tax treaties - Review equity transactions, dividend decrees, and cross-border tax structures - Participate in SAT audits and due diligence reviews by preparing documentation and technical responses - Conduct tax research using global research tools (Checkpoint, Sisthemis) - Draft high-quality technical memoranda and reports in English and Spanish - Collaborate closely with managers and partners to ensure timely, accurate project delivery - Provide guidance to junior staff and contribute to a high-performance team environment Qualification Requirements - Bachelor’s degree in Accounting or related field - 4–6 years of experience in corporate tax, international tax, or related areas - Strong understanding of Mexican tax regulations and cross-border tax concepts - Proficiency with SAT systems (DIM/DEM/DIOT), CONTPAQi (or similar), and MS Office - Strong analytical skills, attention to detail, and the ability to communicate complex topics clearly - Professional integrity, teamwork, and a results-driven mindset - Advanced English (written and verbal) is required What can we offer? - An immediate incorporation into a multinational firm with a consolidated position in the audit, tax, and consulting market - Opportunity to get international exposure as part of your professional development - Competitive remuneration and compensation package - Training plan that will enable you to achieve the highest levels of technical excellence and leadership to build personalized and rewarding careers - Supportive work environment, promoting a permanent culture of feedback >How to apply Interested candidates should apply directly to the vacancy by sharing their updated CV. More about Forvis Mazars At Forvis Mazars, you don’t just join a firm — you join a community. Here, you grow with every project, every client, and every new learning opportunity that broadens your perspective and deepens your expertise. Growth is more than a goal — it’s our promise. We believe in creating a workplace where everyone feels a sense of belonging. A space where your voice is heard, your ideas matter, and you are valued for who you are. Together, we grow, we belong, and we create impact. Because when you grow, we all grow. We are Forvis Mazars. #GrowBelongImpact Inclusion and diversity At Forvis Mazars, inclusion and diversity are at the core of our values. We recognize that being an inclusive and diverse organization makes us stronger as a company. We seek to attract and hire people who reflect the diverse nature of our clients and communities, regardless of sexual orientation, gender identity, ethnicity, nationality, religion or beliefs, social background, age, and disability. Forvis Mazars selects candidates based on skills, knowledge, qualifications, and experience.