Senior International Tax Manager

Kahn Litwin Renza

7h • $145,000 - $190,000 • Hybrid

About The Position

KLR is one of the largest full-service CPA and business advisory firms in New England and is ranked amongst the Top 100 firms in the United States. From our offices in Andover, Boston, Lausanne, Newport, and Providence, the 350+ person firm provides assurance, tax, and business advisory services to private and publicly-held companies throughout the United States and abroad. Recognized as a Best Place to Work for 19 years, KLR is committed to fostering a culture of collaboration, growth, and innovation.

Due to growth, we are seeking an International Tax Senior Manager to join our firm on a flexible hybrid basis.

Requirements

• Bachelor’s degree in Accounting or related field required; a Master’s degree in Taxation or a related field is preferred.
• 8+ years of technical tax experience in public accounting or a related area, with at least 3 years in a managerial role.
• Proficient in individual international tax issues, including GILTI, Subpart F, foreign tax credits, FDII, PFICs
• Proficient in inbound planning
• Strong analytical and tax research skills.
• CPA, Enrolled Agent (EA), or equivalent certification is required
• Strong ability to manage all facets of client engagements.
• Excellent verbal and written communication skills, with the ability to engage effectively at all organizational levels.
• Proven leadership and supervisory capabilities, along with solid operational and project management skills.
• Demonstrated ability to thrive in a deadline-driven environment while managing multiple projects simultaneously.
• Proficiency with tax and accounting technology; experience with CCH Axcess, SurePrep, and XCM is highly preferred.

Responsibilities

• Serve as a primary relationship lead and trusted advisor for complex international tax clients by applying deep technical expertise, business acumen, and awareness of evolving global tax regulations, industry trends, and risk considerations; anticipate client needs and deliver proactive, value-driven solutions.
• Provide overall leadership and accountability for multiple engagements simultaneously, overseeing engagement strategy, staffing, workflow, budgets, and delivery; ensure consistent execution of firm quality standards while balancing client expectations, profitability, and risk management.
• Perform final-level technical and strategic reviews and sign off on complex U.S. federal, international, and multi-state tax returns for C corporations, S corporations, partnerships, and high-net-worth individuals.
• Act as a technical authority on international tax compliance and reporting matters, including FBAR filings and Forms 5471, 5472, 8858, 1120-F, and GILTI calculations and reporting; advise clients and internal teams on complex filing positions and risk exposure.
• Lead research and interpretation of complex, emerging, and ambiguous tax issues; translate regulatory guidance into firm-wide best practices, client-facing insights, and scalable technical resources.
• Play a key role in talent development by mentoring Managers, Supervisors and Associates, providing performance feedback, guiding career progression, and supporting firm-wide training and knowledge-sharing initiatives.
• Drive practice growth through active participation in business development, including identifying new service opportunities, deepening existing client relationships, supporting proposals, and collaborating across service lines to expand cross-functional offerings.

Benefits

• KLR offers a wide range of benefits including: health and dental insurance, paid time-off and a competitive retirement savings plan.
• We offer tuition assistance, in-house education programs and offer employees opportunities for community involvement.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level