Equity
RSU & Equity Calculator
Estimate the income tax and National Insurance due when your RSUs vest, and see how that income stacks on top of your salary.
Updates live as you type · 2026/27 HMRC rates · Private — stays on your device
You are not taxed twice on RSUs
RSUs are taxed as income at vest (income tax + NI on the vest-day value). Your base cost then resets to the vest price — only the gain (or loss) after vesting is subject to Capital Gains Tax when you sell.Type a vest value above for an instant estimate — or add RSU income in Settings to unlock the full vesting schedule, sell-strategy and CGT controls. RSUs are taxed as income (tax + NI) at vest, and your base cost (what you count as having paid) resets to the vest price for any future CGT.
Worth knowing
How are RSUs taxed in the UK?