Senior Tax Accountant/Supervisor – Middle Market and Large Company

Job overview

The Senior Tax Accountant/Supervisor – Middle Market and Large Company role is based in the Rochester, NY office, with the option to work onsite or hybrid for up to three remote days per week depending on workload and office needs. The base salary range is $72,000–$95,000 per year. The Rochester Tax practice handles complex compliance and consulting work for large, middle-market, and small-business clients. The role prepares and reviews business tax work, conducts research, responds to tax notices, and helps ensure engagements meet technical and filing deadlines. It also supports staff development and workflow oversight, contributing to accurate, timely tax compliance and consulting services for clients with varied entity and multistate needs.

What you'll do

• Prepare difficult business tax returns
• review returns and work files for completeness, accuracy, and compliance
• communicate with and train staff
• monitor tax deadlines and coordinate with managers to move work to technical review on time
• conduct tax research and prepare written conclusions for manager or principal review
• assist audit and accounting staff with non-complex tax questions
• respond to IRS and state tax notices
• train staff on notice responses and review their work
• supervise workflow on less complex returns
• identify issues and opportunities for research or work beyond compliance.

What we're looking for

Skills & competencies

senior tax accountant

tax supervisor

middle market

large company clients

business tax

tax compliance

tax consulting

tax research

hybrid option

rochester ny

insero advisors

$72k–$95k annually

Work arrangement

• Weekend coverage required

Benefits & perks

• Paid time off (4–5 weeks based on level), 16 paid holidays, hybrid work flexibility, 401(k) with firm contributions, tuition reimbursement, employer-paid parking, spot bonus program, CPA bonus, medical plan options, and professional development opportunities.

Why this role

Hybrid option of up to three remote days weekly, subject to workload and office needs; work includes complex tax matters for middle-market and large-company clients.

About the employer

Insero Advisors, LLC is hiring for this role. Industry: Offices of Certified Public Accountants. Sector: 54.