Company tax computations – a practical guide (February)
Timings: 09.30-12.30 (UK time)
AAT Masterclass: Navigate company tax computations and CT returns with expert guidance.
Exclusive discounts for AAT members: From £81 to £90 (Non-members £126)
You will be redirected to an external site for booking.
Course Type
Live online course
Date
18 Feb 2026, 09.30
Length
3 - 5 hours
What you’ll achieve
- Review a company’s tax computations in detail
- Decipher problematic areas in tax computations
- Gain practical tax advice, solutions, and strategies.
About this course
Correctly completing and submitting a company’s tax computations and CT return is an onerous task.
Joining this masterclass will help you to tackle contentious areas within a company’s tax computations that require detailed consideration and various tax claims that need to be made.
This course is aimed at finance professionals working in practice as well as those in industry who will need to submit company tax returns in 2025-2026 on behalf of their clients or organisations.
Meet the Speaker(s)

Tim Palmer
Tim Palmer
Tim Palmer is one of the UK’s best known and popular tax presenters. He lectures frequently all over the UK, three or four times a week on a wide variety of taxation topics. He has been presenting tax lectures for over 30 years now! He also writes regular magazine articles for the leading taxation publications.
Alongside his lecturing, Tim also provides tax consultancy services, and specialist tax advice. Previously Tim Palmer was a senior Tax Manager with Howarth Clark Whitehill LLP, advising on all areas of tax and NIC for the firm to their clients. He was also a member of the tax department of P&O where he specialised in Corporation Tax and the Construction Industry.
Read moreOverview
Live online course |
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3 - 5 hours |
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Business Tax |
Syllabus
During the masterclass Tim will discuss:
- calculating the company’s adjusted taxable trading profit
- what expenditure is allowable and what is not?
- capital v Revenue
- company losses
- capital allowances
- capital gains
- group relief
- corporate anti-avoidance legislation, which disallows both certain expenditure, and losses
- company rental income
- loan relationships
- the impact of recent tax cases
- practical case studies and examples.
How to access
Purchase securely online, and we’ll send you further instructions and your receipt explaining how to access the training ready for the live training.