IR35 explained: does it affect your limited company?
IR35 has been a thorn in the side of limited companies who provide professional services since April 2000. What is IR35, and what are the Off Payroll rules?
Limited company tax
A practical guide to tax for limited companies and their directors.
Find out how Corporation Tax, dividends, salaries, VAT, National Insurance and Self Assessment work.
Corporation Tax
Directors’ salaries and dividends
VAT and payroll
Self Assessment and other taxes
Corporation Tax for limited company directors – rates, deadlines and how to account for it
A clear 2026/27 guide to Corporation Tax for limited company directors – rates, deadlines, marginal relief explained and how to record it correctly.
What a director’s loan account is – and how Section 455 tax applies
Learn how director’s loan accounts work, when they become overdrawn, and how Section 455 Corporation Tax affects repayments and company cash flow.
What is National Insurance, and what are Class 1 NICs?
How Class 1 National Insurance Contributions are paid on director and employee salaries. Includes the current rates and thresholds.
Claiming capital allowances through your limited company (2026 guide)
Capital allowances are a good way to reduce your company’s tax liability. We explore the AIA, WDA and other schemes, including Full Expensing.
The £500 tax-free dividend allowance – how does it work?
The ‘dividend allowance’ is a nil-rate tax band on the first £500 of dividend income. This allowance has reduced over time. How does it work in practice?
Associated company rules: how multiple limited companies affect corporation tax
If you’re involved in more than one company, it can affect how much corporation tax those companies pay. This is due to the associated companies rules.
Self Assessment Tax Return guide for company directors (2026/27)
Limited company directors: Self Assessment basics, 2026/27 deadlines, payments on account, who needs to file, and how to avoid penalties.
Limited company directors – how do HMRC tax codes work?
In this guide, we explain what tax codes are, why they might change, and what to do if you think your tax code is incorrect.
Managing HMRC Payments on Account as a company director
Payments on Account (for self assessment) explained for limited company directors – key deadlines, examples, and how to avoid interest or overpaying HMRC.