Tax Supervisor — Strategic Planning & Client Advisory

Helios HR; Reston (VA); On-site; USD 90,000 - 120,000; Full time

Job summary

CST Group in Reston, VA is seeking an experienced Tax Supervisor to oversee business and individual tax engagements, provide strategic planning, and strengthen client relationships.

You will mentor staff, collaborate with firm leadership, and stay current on tax law changes to ensure exceptional service. This role supports a collaborative, growth-focused culture with opportunities to drive value across industries.

Qualifications

• Bachelor’s degree in Accounting required.
• CPA license or active pursuit of CPA preferred, EA license required.
• 5+ years of recent public accounting tax experience.
• Strong technical tax knowledge and analytical skills.
• Excellent communication and client relationship skills.
• Proven ability to manage multiple priorities, deadlines and client engagements.
• Leadership experience supervising, mentoring, and developing team members.

Responsibilities

• Manage and review business and individual tax engagements.
• Lead tax planning and consulting projects for clients across multiple industries.
• Serve as a primary point of contact for client relationships and ongoing advisory needs.
• Research and resolve complex tax matters while ensuring compliance with current laws and regulations.
• Mentor, coach, and develop staff and senior associates.
• Collaborate with firm leadership on workflow management and client service initiatives.
• Identify opportunities to add value and strengthen client relationships.
• Stay current on tax law changes and industry developments.

Skills

Technical tax knowledge

Analytical skills

Communication skills

Client relationship management

Leadership experience

Prioritization

Education

Bachelor's degree in Accounting

Tools

CCH Axcess Tax

Job description

CST Group in Reston, VA is seeking an experienced Tax Supervisor to oversee business and individual tax engagements, provide strategic planning, and strengthen client relationships.

You will mentor staff, collaborate with firm leadership, and stay current on tax law changes to ensure exceptional service. This role supports a collaborative, growth-focused culture with opportunities to drive value across industries.