Tax Assistant
Also advertised as: Corporate Tax Assistant, Personal Tax Assistant, Tax Assistant, Tax Technician, Tax Trainee, Trainee Tax Adviser
Prepares personal and corporate tax returns and helps clients meet HMRC deadlines.
What the job involves
Tax assistants support accountants and tax advisers by preparing self-assessment and corporation tax computations. You learn HMRC rules in detail while studying towards a professional qualification such as ATT. The role is deadline driven, with January self-assessment season being the busiest period of the year.
Typical responsibilities
- Prepare self-assessment and corporation tax returns
- Calculate tax liabilities and reliefs
- Respond to routine HMRC correspondence
- Maintain client records and deadlines
- Support senior advisers on complex cases
Common employers
- Accountancy practices
- Tax consultancies
- In-house tax teams
- HMRC
Pay, hours and working environment
Typical pay
£21,000 – £26,000 a year
With experience
£30,000 – £40,000 a year
Typical hours
37.5 hours, extended during January deadline
Working environment
Office based
Remote working
hybrid
Demand for this work
steady
Pay ranges are indicative guidance drawn from advertised UK vacancies and published careers information. They are not an offer, and actual pay varies by employer, location and experience.
Skills and qualifications
Core skills
- Numeracy
- Attention to detail
- Tax software
- Research
- Client communication
Transferable skills you may already have
- Form filling accuracy
- Deadline management
- Working with regulations
Requirements employers ask for
- Numeracy
- Attention to detail
- Tax software
- Research
- Client communication
- GCSEs including maths and English; most firms train on the job
Useful but not essential
- Form filling accuracy
- Deadline management
- Working with regulations
- ATT qualification
- AAT Level 3 or 4
Helpful qualifications
- ATT qualification
- AAT Level 3 or 4
Ways into this career
A degree is only one route. Where an apprenticeship, work-experience or qualification route exists, it is listed here alongside the academic option.
Apprenticeships and work-based routes
- Professional Accounting or Taxation Technician (Level 4)
Degree and college routes
- Related subject: Maths
- Related subject: Business studies
- Related subject: Economics
Where this career can lead
next
Tax Senior
next
Tax Manager
next
Tax Adviser
The good parts and the hard parts
What people enjoy
- Professional qualification funded by many employers
- Specialist knowledge is well rewarded
- Work never runs out with changing tax rules
What people find hard
- January deadline season is intense
- Rules change frequently and require ongoing study
Common questions
- Do you need a degree to become a tax assistant?
- No. As well as degree routes, this career can be entered through an apprenticeship or by building experience and qualifications on the job. not_required
- How much does a tax assistant earn in the UK?
- Typical advertised pay runs from £21,000 to £26,000 a year, rising towards £40,000 with experience. Figures are indicative guidance rather than an offer.
- What skills transfer into this career?
- Skills that transfer well include Form filling accuracy, Deadline management, Working with regulations.
Related careers
Mortgage Adviser
Advises people on mortgages and protection, and takes their application through to completion.
Accounts Assistant
Processes invoices, payments and reconciliations and supports the monthly accounts.
Financial Adviser
Advises clients on pensions, investments and protection against their long-term goals.
Management Accountant
Turns financial data into budgets, forecasts and advice managers can act on.
Payroll Administrator
Makes sure everyone is paid correctly and on time, and that HMRC reporting is right.
Insurance Underwriter
Decides which risks an insurer will cover and on what terms and price.
Where this information comes from
- National Careers Service
- Institute for Apprenticeships
Last reviewed 14 September 2026.
Read how our career data is built and reviewed, or tell us if something here is wrong.