Tax Supervisor

Sumer Group; Belfast; On-site; GBP 60,000 - 80,000; Full time

Job summary

A forward-thinking tax firm in Belfast is seeking a Tax Supervisor to manage personal and corporate tax clients. Responsibilities include preparing and reviewing tax returns, maintaining client relationships, and supervising junior staff. Candidates should be ACA, ATT or CIOT qualified with strong tax legislation knowledge and excellent organizational skills. The firm offers competitive salaries and strong career development opportunities within a collaborative culture.

Benefits

Competitive salaries and benefits

Continuous training and development opportunities

Diverse and inclusive culture

Strong social responsibility ethos

Fun and friendly atmosphere with social events

Qualifications

• Qualified in ACA, ATT or CIOT or equivalent.
• Experience in corporate or personal tax within a practice environment.
• Ability to work accurately with minimal supervision.

Responsibilities

• Prepare and review personal tax returns.
• Prepare and review corporate tax returns and computations.
• Act as primary point of contact for clients.
• Supervise and coach junior staff.
• Ensure compliance with internal quality standards.

Skills

Strong technical knowledge of tax legislations

Excellent communication skills

Organisational skills

Problem-solving skills

Demonstrable corporate/personal tax experience

Education

ACA, ATT or CIOT qualified

Job description

Tax Supervisor

Department: Personal Tax

Employment Type: Permanent

Location: Belfast

Description

Based within the growing and forward-thinking tax team, the successful candidate will assist in managing a mixed portfolio of personal and corporate tax clients, acting as a key point of contact while overseeing high-quality compliance work, and gaining an introduction to advisory assignments.

You will prepare and review a range of tax returns, maintain strong client relationships, supervise junior staff, and ensure all work meets internal quality and compliance standards.

We offer a collaborative, people-first culture with strong regional roots, providing excellent career development opportunities and the chance to work with a diverse client base.

Key Responsibilities

• Prepare and review personal tax returns, including self‑assessment, partnership, residency, and high‑net‑worth cases
• Prepare and review corporate tax returns, computations, and support schedules for a range of clients
• Gain an introduction to tax advisory projects
• Act as the primary point of contact for clients, ensuring queries are addressed promptly
• Maintain strong relationships and manage expectations around deadlines
• Supervise and review work prepared by junior staff, providing coaching and on the job support
• Ensure all work adheres to internal quality standards and compliance requirements

Skills, Knowledge & Expertise

• ACA, ATT or CIOT (or equivalent) qualified
• Demonstrable corporate/personal tax experience within a practice environment
• Strong technical knowledge of tax legislations
• Accurate work, displaying initiative with minimal supervision
• Excellent communication, organisational, and problem‑solving skills

Job Benefits

• We offer competitive salaries and benefits, including pension, benefits hub, and an agile working policy.
• We provide continuous training and development opportunities, as well as mentoring and coaching from senior staff.
• We have a diverse and inclusive culture, where you can work with colleagues from different backgrounds and perspectives.
• We have a strong social responsibility ethos, and we support various charities and community initiatives
• We have a fun and friendly atmosphere, where you can enjoy social events and team building.