Tax Accountant; Accountancy Practice

Job Description:

Tax Consultant / Tax Manager (Accountancy Practice) ATT, CTA, ACA, or ACCA Qualified + Minimum of 3 Years In-Practice Experience

Salary £35,000 - £60,000 Negotiable, dependent of qualifications and experience

Full time, office based - Not suitable for remote working

Harrow HA1, Greater London - Must live within commutable distance or be prepared to relocate.

We represent an established Mid-Sized Accountancy Practice seeking an experienced Tax Accountant / Tax Manager to join their growing tax team. This role is ideal for a Chartered Accountant, ATT, CTA, ACA, or ACCA-qualified professional who wants to build a long-term career in a supportive, technically strong, and client-focused environment.

As a Tax Accountant or Tax Manager, you will work closely with a diverse portfolio of UK and international clients, delivering high-quality tax advisory and compliance services. This is an excellent opportunity for a tax professional with at least three years of relevant experience-within an Accountancy Practice-who is looking for broader responsibility, client ownership, and progression.

We are looking for a Tax Accountant, Tax Manager, or Chartered Accountant who demonstrates:

• CTA, ACA, ACCA, or ATT qualification.
• At least three years of relevant experience in tax-ideally within an Accountancy Practice.
• Strong technical skills in UK tax, including UK and international aspects.
• Excellent attention to detail and a problem-solving mindset.
• A genuine interest in understanding clients' businesses and delivering exceptional service.
• The ability to identify tax planning opportunities and provide clear, commercial advice.
• Experience managing junior staff (advantageous for the Tax Manager level).

Working as a Tax Accountant / Tax Manager in our client's Accountancy Practice offers:

• Exposure to UK and international tax matters.
• Healthcare scheme.
• Performance bonus scheme.
• Regular CPD and specialist tax training.
• CTA study support package (if required).
• Opportunities to develop your own client portfolio.
• Clear progression pathway, including potential Manager or Partner opportunities.

As a Tax Accountant / Tax Manager, your responsibilities will include:

• Reviewing and completing personal tax, partnership tax, trust tax returns and computations.
• Managing the processing of tax returns across personal tax, partnerships, trusts, and P11
  
  Ds.
• Providing UK tax and international tax advice to a wide range of clients.
• Preparing tax reports, memorandums, and identifying cross-selling opportunities within the Accountancy Practice.
• Advising clients on UK residence, domicile, and pre-arrival planning.
• Delivering inheritance tax and capital gains tax advice.
• Assisting clients with HMRC enquiries and other tax matters.
• Acting as the primary contact for a portfolio of UK and international clients.
• Managing, reviewing, and mentoring staff within the tax team.
• Completing special assignments and ad-hoc projects for managers and partners.
• Delivering internal tax training and contributing to CPD development.
• Writing articles for publication and presenting at webinars or international meetings.
• Controlling cost budgets, meeting reporting deadlines, and preparing key client documents.

This role suits a Tax Accountant or Tax Manager who enjoys technical problem-solving, commercial thinking, and building strong client relationships.

You'll work alongside experienced tax professionals and Chartered Accountants delivering strategic tax solutions. Ideal for a Tax Accountant or Tax Manager seeking technical depth.

Employees describe the firm as productive, friendly, and team-oriented—perfect for someone transitioning from a larger Accountancy Practice or Big Four environment.

You’ll gain experience across tax, accounts, audit, and advisory work—valuable for a Tax Accountant wanting autonomy and client ownership.

Work with individuals, SMEs, corporates, and multinationals across sectors such as pharmaceutical, entertainment, medical, legal, and international services.

A reputable Accountancy Practice with strong leadership and clear progression routes.

Ideal for a Tax Manager or ambitious Tax Accountant ready to supervise staff and shape the tax function.