Set company profit and dividends to see the dividend tax calculation: the £500 allowance, then 8.75%, 33.75% or 39.35% depending on your total personal income for 2026/27.
Updated for 2026/27. Uses UK corporation tax, dividend tax and PAYE assumptions. Estimates only — not tax advice.
Calculate company tax Read the guidesA limited company must keep its finances separate from personal accounts. These accounts are free to open.
Companies House now charges £100 to register a limited company online (up from £50 in February 2026). Same-day digital registration is £156. You can register directly at gov.uk or through a formation agent.