Senior Manager, Tax - Large Corp

Forvis Mazars US; Denver (CO); On-site; USD 125,000 - 175,000; Full time

Job summary

Forvis Mazars, LLP seeks a senior tax professional to lead compliance and advisory services for large corporate clients, including multi-entity structures and ASC 740 provisions. You will conduct complex research, review, and reporting, while guiding staff and cultivating client relationships.

The role emphasizes proactive stakeholder engagement, quality service, and continuous technical learning to stay ahead of regulatory changes. Some travel may be required.

Qualifications

• 7+ years of relevant progressive tax experience in public accounting or combination of corporate tax and public accounting.
• Current and valid CPA license.
• Proficiency in Microsoft Office Suite.
• Flexibility to travel for client engagements and internal meetings.

Responsibilities

• Manage tax compliance and advisory services for large corporate clients, including C corporations, consolidated groups, multi-entity structures, and complex federal and state tax filings.
• Conduct in-depth research on complex corporate tax matters, apply insights to large client engagements, and communicate findings clearly through well-structured written reports.
• Review tax return preparations completed by other staff to ensure accuracy and compliance with regulatory standards.
• Review ASC 740 tax provisions, ensuring accuracy and compliance with regulatory standards.
• Engage proactively with senior client stakeholders to identify tax issues, offer insights, and implement practical solutions.
• Drive client service excellence by setting high standards for responsiveness and quality, fostering long-term relationships as a trusted advisor and strategic partner in client success.
• Support client growth and retention through strategic planning and business development.
• Contribute to business development by helping with proposals, showcasing firm value, and supporting client acquisition.
• Mentor and manage tax professionals, providing coaching, performance feedback, and career development support to build a high-performing, collaborative team.
• Manage resources, budgets, and project workflows to resolve scheduling conflicts and ensure the timely, cost-effective delivery of client engagements.
• Maintain technical expertise through ongoing Continuing Professional Education (CPE), ensuring compliance and staying ahead of industry trends and regulatory changes.
• Contribute to thought leadership by authoring technical publications and leading internal training sessions to elevate firm-wide knowledge and capabilities.
• Represent the firm at industry events and networking forums, enhancing brand visibility and cultivating new business opportunities

Skills

Public accounting experience

Travel availability

Education

Bachelor's Degree in Accounting, Taxation or related field

CPA license

Tools

Microsoft Office Suite

OneSource tax software (OTP, OIT)

Job description

Description & Requirements

The Large Corporate Tax team helps complex corporate clients navigate evolving tax requirements with clarity, confidence, and practical business insight. Our team delivers forward-thinking guidance tailored to each client's goals, offering reliable support through change, growth, and opportunity.

Description & Requirements

The Large Corporate Tax team helps complex corporate clients navigate evolving tax requirements with clarity, confidence, and practical business insight. Our team delivers forward-thinking guidance tailored to each client's goals, offering reliable support through change, growth, and opportunity.

What You Will Do

• Manage tax compliance and advisory services for large corporate clients, including C corporations, consolidated groups, multi-entity structures, and complex federal and state tax filings
• Conduct in-depth research on complex corporate tax matters, apply insights to large client engagements, and communicate findings clearly through well-structured written reports
• Review tax return preparations completed by other staff to ensure accuracy and compliance with regulatory standards
• Review ASC 740 tax provisions, ensuring accuracy and compliance with regulatory standards.
• Engage proactively with senior client stakeholders to identify tax issues, offer insights, and implement practical solutions
• Drive client service excellence by setting high standards for responsiveness and quality, fostering long-term relationships as a trusted advisor and strategic partner in client success
• Support client growth and retention through strategic planning and business development.
• Contribute to business development by helping with proposals, showcasing firm value, and supporting client acquisition
• Mentor and manage tax professionals, providing coaching, performance feedback, and career development support to build a high-performing, collaborative team
• Manage resources, budgets, and project workflows to resolve scheduling conflicts and ensure the timely, cost-effective delivery of client engagements
• Maintain technical expertise through ongoing Continuing Professional Education (CPE), ensuring compliance and staying ahead of industry trends and regulatory changes
• Contribute to thought leadership by authoring technical publications and leading internal training sessions to elevate firm-wide knowledge and capabilities
• Represent the firm at industry events and networking forums, enhancing brand visibility and cultivating new business opportunities

Minimum Qualifications

• Bachelor's Degree in Accounting, Taxation or related field
• 7+ years of relevant progressive tax experience in public accounting, or a combination of corporate tax and public accounting
• Current and valid CPA (Certified Public Accountant) license
• Proficiency in Microsoft Office Suite
• Flexibility to travel for client engagements and internal meetings. Travel may include overnight stays.

Preferred Qualifications

• Master's Degree in related field
• Experience serving large corporate tax clients, including consolidated, multi-state, or multi-entity structures
• Experience with corporate tax planning, provision support, tax accounting, or transaction-related tax considerations
• Experience with OneSource tax software (OTP, OIT)

About Forvis Mazars, LLP

Forvis Mazars, LLP is an independent member of Forvis Mazars Global, a leading global professional services network. Ranked among the largest public accounting firms in the United States, our 7,000+ team members deliver assurance, tax, and consulting services to clients in all 50 states and internationally.

With a legacy spanning more than 100 years, we're building something different. We are guided by a shared promise: Together, we create extraordinary experiences. That means delivering an Unmatched Client Experience® while creating a workplace where relationships matter, learning fuels growth, and every person feels valued and supported to thrive.

What We Offer

Our robust total rewards program and flexible work environment reflect our commitment to people, careers, and well-being-empowering our team to grow and thrive while delivering exceptional service. To explore what makes working at Forvis Mazars special, visit www.forvismazars.us/careers.

Legal Notice

Forvis Mazars, LLP is an equal opportunity/affirmative action employer in accordance with applicable law. Employment selection and related decisions are made without regard to age, race, color, sex, sexual orientation, national origin, religion, genetic information, disability, protected veteran status, gender identity, or other protected classifications.

It is Forvis Mazars, LLP standard policy not to accept unsolicited referrals or resumes from any source other than directly from candidates.

Forvis Mazars, LLP expressly reserves the right not to consider any unsolicited referrals, resumes or CVs from vendors including and without limitation, search firms, staffing agencies, fee-based referral services, and recruiting agencies.

Forvis Mazars, LLP further reserves the right not to pay a fee to a recruiter or recruiting agency unless such recruiter or recruiting agency has a signed vendor agreement with Forvis Mazars, LLP. Any resume(s) or CV(s) submitted to anyone working for Forvis Mazars, LLP, or submitted to a Forvis Mazars, LLP general email, without having a Forvis Mazars, LLP vendor agreement in place, will be considered the property of Forvis Mazars, LLP.

Colorado's Equal Pay for Equal Work Act (SB 19-085)

Pursuant to Colorado's Equal Pay for Equal Work Act, the salary range displayed is for the Colorado market. The salary for this role will be based on the experience, education, and skill set of the individual for the position. Total compensation and benefits consist of salary, group health plan benefits, 401(K), profit-sharing contributions, flexible time off, and parental leave. Forvis Mazars reserves the right to make changes to the salary range based on business needs.

Colorado Salary Range

CO Minimum Salary (USD)

$ 125,000

CO Maximum Salary (USD)

$ 175,000

Close Date:

12/03/2026