Limited company tax calculators.
Quick, illustrative estimates for one-company directors in England, Wales and Northern Ireland. Check figures with an accountant before acting.
Corporation Tax estimator
Corporation Tax£17,450
Effective rate21.8%
Profit after tax£62,550
19% up to £50,000, 25% from £250,000, marginal relief between. Assumes no associated companies.
Salary vs dividend take-home
Estimated take-home£46,091
Dividends paid£37,499
Total tax and NI£13,909
| Employer NI | £1,136 |
|---|---|
| Corporation Tax | £8,796 |
| Income tax on salary | £0 |
| Employee NI | £0 |
| Dividend tax | £3,977 |
All remaining profit is paid as dividends. Ignores Employment Allowance, pensions, the allowance taper above £100,000 and other income.
Rates used (2026/27)
- Personal allowance £12,570; basic rate band to £50,270; additional rate from £125,140
- Employer National Insurance 15% above £5,000; employee 8% to £50,270, then 2%
- Dividend allowance £500; dividend rates 10.75%, 35.75% and 39.35%
- Corporation Tax 19% small profits rate, 25% main rate, marginal relief fraction 3/200
Sources: HMRC rates and allowances and Corporation Tax rates. Learn more in salary, dividends and director’s loans and limited company tax basics.