Tax Manager, Manufacturing

Tax Manager, Manufacturing

The Tax Manager, Manufacturing leads and delivers high-quality federal, state, and local tax compliance and advisory services for manufacturing clients while serving as a key leader within engagement teams. This position builds strategic client relationships, applies deep technical expertise in manufacturing taxation, and develops high-performing teams partnering with firm leadership to identify client needs, drive value-added solutions, and support the firm's growth and culture.

What You'll Be Doing

• Lead and manage tax engagements for manufacturing clients across the full engagement lifecycle planning, issue identification, technical analysis, workpaper preparation, and final deliverable review and sign-off ensuring compliance with applicable federal, state, and local tax laws, regulations, and firm methodology, and preparing deliverables for shareholder review with accuracy and professional presentation tailored to the audience.
• Evaluate and advise on federal and multi-state corporate and partnership tax matters for manufacturing clients, including entity structure considerations, UNICAP rules under IRC Section 263A, IRC Section 199A deductions, manufacturing-related tax credits (including R&D/IRC Section 41 credits and energy credits), tax depreciation planning, inventory accounting method elections (LIFO/FIFO), and multi-state income tax compliance; prepare and review workpapers supporting federal and state compliance filings.
• Identify and advise on international tax matters relevant to manufacturing clients, including transfer pricing concepts, GILTI implications, and cross-border supply chain tax considerations; escalate complex international issues appropriately while maintaining engagement continuity.
• Manage engagement economics with financial and operational discipline overseeing pricing, budgeting, billing, scope management, staffing, and workflow efficiency across multiple concurrent engagements while driving accountability and timely execution against profitability targets.
• Develop relationships with client executives by proactively communicating throughout the year on engagement status, emerging issues, legislative and regulatory developments, and tax planning opportunities specific to manufacturing; help clients understand relevant industry trends and emerging issues, identify opportunities to enhance their tax positions, and leverage prior engagement history to improve continuity and client experience.
• Collaborate across service lines to deliver integrated solutions, identify opportunities to connect client needs to GMCO's broader service offerings, and view all interactions including networks and proposal opportunities as potential avenues for business growth.
• Lead, mentor, and develop staff and senior associates through on-the-job coaching, internal CPE, engagement and annual performance evaluations, and career development guidance; coordinate scheduling, support recruitment of quality talent, model professionalism and work-life balance, and hold team members accountable to performance and deadlines.
• Demonstrate and uphold core values including integrity, quality, innovation, stewardship, and inclusivity in all aspects of client service and team leadership.

Requirements

What Makes You A Fit

• Education: Bachelor's degree in Accounting, Business, Finance, or a related field.
• Experience: A minimum of 5+ years of recent public accounting experience in tax, with demonstrated progression in responsibility and experience serving manufacturing, industrial, or related commercial clients.
• Specialty: Broad exposure to federal and multi-state corporate and partnership taxation as applied to manufacturing businesses, including demonstrated experience with cost of goods sold analysis, inventory method elections, IRC Section 263A/UNICAP, accounting method changes, tax depreciation rules, R&D tax credits, and manufacturing deductions; must be eager to work across a variety of manufacturing tax matters.
• Technical Skills: Extensive technical proficiency in federal corporate and partnership tax compliance, multi-state income and franchise tax, IRC Section 199A pass-through deductions, IRC Section 41 R&D credits, cost segregation analysis, bonus depreciation and Section 179 planning, UNICAP computations, ASC 740 tax provisions, accounting method changes, and tax research and consulting across multi-entity manufacturing structures; working knowledge of transfer pricing concepts and GILTI implications for manufacturing clients.
• Leadership: Demonstrated supervisory and engagement leadership experience, including coaching and review of work performed by staff and senior associates.
• License: Active CPA license strongly preferred (or ability to obtain in short order).
• Communication: Exceptional client service and communication skills, with a demonstrated ability to develop and maintain outstanding client relationships and translate complex technical matters into clear, actionable insights.
• Software: Highly proficient with Microsoft Office and tax compliance software platforms (e.g., CCH Axcess Tax, Thomson Reuters UltraTax); adaptable to emerging technologies.
• Project Management: Strong project management skills, with the ability to balance competing priorities in a fast-paced, high-performance environment.

Compensation & Benefits

At Geffen Mesher, we value transparency and equity in compensation. The compensation offered for this position will be based on a variety of factors including, but not limited to: years of relevant experience, unique or specialized skill sets, education, licensure, internal equity, and location. The estimated salary range for this position is $108,000-$150,000.

Additional Benefits Include

• 401k with a 3% employer contribution
• Discretionary profit sharing of up to 4.5% annually
• Medical, dental, and vision insurance. We cover 100% of the individual medical premium!
• Generous PTO, plus 12 Paid Holidays, 8 hours of Volunteer Time and Paid Parental Leave
• Hybrid work options and flexible working hours in the summer
• Parking and Transit Reimbursement
• Flexible Spending Accounts
• On-site gym and locker room
• Incentive plan for sales leads
• Generous Employee Referral Program

Company Overview

Geffen Mesher and Company, PC (GMCO) proudly stands as one of Portland's foremost locally owned accounting firms, with a distinguished history of over 90 years dedicated to serving clients throughout the Northwest. We owe our enduring success to our client-centric ethos and unwavering commitment to our team members. We provide a full suite of professional services, including Accounting, Assurance, Business Consulting, Business Valuation, Data and Analytics, Litigation Support, Family Office, Transaction Services, and full-service Tax planning, spanning several industries.

At GMCO, we believe in fostering strong, lasting partnerships with our clients, and we do the same for our team members. We are a large firm with a small firm feel. Our shareholders are humble, down-to-earth humans who hire and support motivated and resourceful people and provide opportunities to lead successful personal and professional lives. We provide ample growth opportunities whether you are starting as an intern, or you are a seasoned manager.

Geffen Mesher is committed equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability status, protected veteran status or any other characteristic protected by law. We are committed to providing access, equal opportunity, and reasonable accommodation for people with disabilities.