Yes, savings can be caught by inheritance tax, but only as part of the whole estate. Money in bank and building society accounts, National Savings, premium bonds and cash ISAs is added to everything else you own, and tax at 40% is charged only on value above the tax-free bands (gov.uk, as at July 2026, subject to change).
There is no separate tax rate for cash and no special allowance that shelters a savings pot on its own. What matters is the size of the estate and who receives it. This guide explains when savings are taxed, how cash ISAs are treated, what happens when money passes to a spouse, and the rules on giving savings away. It forms part of our wider Inheritance Tax Explained guide. Figures are current as at July 2026 and are subject to change.
Do you pay inheritance tax on savings?
Only sometimes. Inheritance tax looks at the total value of the estate, not any single account, so savings are taxed only where the whole estate exceeds the available nil-rate bands. The ordinary nil-rate band is £325,000 per person, and tax is charged at 40% on value above the combined bands (gov.uk, as at July 2026, subject to change). Many estates fall within the bands and pay nothing.
How are savings taxed within an estate?
Cash balances are counted at their value on the date of death and added to the rest of the estate. From that total, debts are deducted, the available tax-free bands are applied, and 40% falls on anything above them, or a reduced 36% where at least 10% of the net estate passes to charity (gov.uk, as at July 2026, subject to change). An extra residence nil-rate band of up to £175,000 can apply where a home passes to children or grandchildren, which may raise the point at which savings become taxable.
| Allowance or rate | Level (July 2026) |
|---|---|
| Nil-rate band (per person) | £325,000 |
| Residence nil-rate band | Up to £175,000 |
| Standard rate | 40% |
| Reduced rate (10%+ to charity) | 36% |
| Taper threshold | £2,000,000 |
Source: gov.uk/inheritance-tax and gov.uk. These figures are fixed until the end of the 2030-31 tax year (5 April 2031), as at July 2026 and subject to change. See our fuller guide to IHT thresholds and allowances.