Tax Supervisor

Tax Supervisor – Business Tax Services

DeLeon & Stang is a professional services firm focused on helping clients succeed in every meaningful way—from complying with relevant tax laws to optimizing their core business processes. For over 40 years, we have built a culture centered on professional excellence while providing a collaborative, flexible environment where our people can grow and thrive.

We are seeking a Tax Supervisor to join our Business Tax Services team. This role is ideal for an experienced Senior Tax Accountant ready to take the next step in their career or a current supervisor looking for a firm that values client relationships, mentorship, and long-term growth.

The ideal candidate will possess strong technical tax expertise, a consultative mindset, and a passion for developing staff while serving as a trusted advisor to clients. This individual will work closely with business owners and management teams, manage multiple tax engagements, supervise and review staff work, and play a key role in delivering exceptional client service.

This position offers a clear path toward Tax Manager and future leadership opportunities within the firm.

This position is based out of our Frederick MD or Leesburg VA offices, with hybrid work flexibility available.

• Serve as a primary point of contact for a portfolio of business clients.
• Build and maintain strong client relationships through proactive communication and responsiveness.
• Develop and maintain strong client relationships while identifying opportunities to provide additional value through tax planning, consulting, and other firm services.
• Manage client expectations, timelines, and deliverables throughout the engagement lifecycle.
• Participate in business development, networking, and client relationship activities as part of your professional growth and progression toward future leadership opportunities.

• Prepare and review complex business tax returns, including S Corporations, C Corporations, Partnerships, and high-net-worth individual returns.
• Review work papers and tax returns prepared by staff and senior accountants.
• Research and resolve technical tax issues.
• Assist clients with tax planning, consulting, and strategic business matters.
• Stay current on tax law changes and industry developments.

• Supervise, mentor, and develop staff and senior accountants.
• Review work assignments and provide constructive feedback.
• Delegate work effectively while maintaining accountability for quality and deadlines.
• Assist with onboarding, training, and development of team members.
• Support managers and partners in building a collaborative, growth-oriented team environment.

• Manage multiple client engagements simultaneously while ensuring quality and efficiency.
• Monitor project budgets, workflow, and deadlines.
• Coordinate resources across engagements to meet client expectations.
• Assist with billing, collections, and engagement administration as needed.
• Understand the impact of engagement management on firm profitability and client satisfaction.

• Bachelor’s degree in Accounting or related field.
• Active CPA license required.
• 5–8 years of recent public accounting tax experience.
• Strong experience preparing and reviewing business tax returns.
• Demonstrated experience managing client relationships.
• Prior experience supervising, mentoring, or reviewing the work of other professionals.
• Strong technical tax research and problem-solving skills.
• Demonstrated ability to build trusted client relationships and identify opportunities to enhance client service.
• Excellent verbal and written communication skills.
• Ability to manage multiple priorities and deadlines in a fast-paced environment.
• Experience with Ultra Tax, Sure Prep, Quick Books, and Thomson Reuters software is a plus.