Corporation tax

Corporation tax is charged on a company's profits. If you trade as a limited company, ensure that paying this tax is as painless as possible.

Corporation tax - overview

Corporation tax is charged on taxable profits including trading profits and most investment profits as well as capital gains. What you need to be aware of.

Corporation tax

Corporation tax

All incorporated companies need to pay corporation tax on their profits. Our guide to calculating, paying and minimising corporation tax.

Woman calculating corporation tax for her business

Corporation tax returns

The rules on corporation tax for UK limited companies including corporation tax deadlines and how to file a corporation tax return.

Multiple different types of British bank notes

Corporation tax reliefs and allowances

It's worth understanding the different ways in which the annual investment allowance, other capital allowances and allowable expenses are treated.

Tax written on notepad next to cup of coffee

Useful tax breaks for employers

Employers could be missing out if they don’t take advantage of key tax breaks. Find out if your small firm could benefit from tax reliefs.

Company directors working on their directors' loan accounts

HMRC directors' loan accounts toolkit

The HMRC directors' loan accounts toolkit can help anyone completing a company tax return to avoid the common mistakes relating to directors' loan accounts.