What Counts as Gifts Out of Surplus Income?

Key takeaways

• Section 21 of the Inheritance Tax Act 1984 sets three conditions. A gift must be normal, paid out of income, and leave your usual standard of living intact.
• On 2026/27 tax bands a £40,000 pension income nets £34,514. Against the £32,700 Moderate retirement spending standard, that leaves £1,814 of surplus a year.
• A £60,000 pension income nets £48,568 and clears £15,868 of surplus. Ten years of that is £158,680 out of the estate and £63,472 of tax at 40%.
• HMRC sets no fixed span for a pattern of giving, calls 3 to 4 years a reasonable one, and treats retained income as becoming capital after 2 years.
• Only 579 estates claimed the exemption for 2015-16, and 321 of those claims were under £25,000. The Office of Tax Simplification called it too difficult to claim.

What qualifies as gifts out of surplus income

You're drawing more pension income than you spend, and you want to know whether handing the difference to your children escapes inheritance tax. Gifts out of surplus income can do exactly that, and there's no cap on the amount. The exemption sits in section 21 of the Inheritance Tax Act 1984, which received royal assent on 31 July 1984 and is up to date with all changes known to be in force on or before 7 October 2026.

The statute sets three tests. A transfer of value is exempt "if, or to the extent that, it is shown" that it "was made as part of the normal expenditure of the transferor", that "(taking one year with another) it was made out of his income", and that the transferor "was left with sufficient income to maintain his usual standard of living". HMRC's manual at IHTM14231, last updated 7 April 2026, states the same three conditions in plainer words.

Miss one and the whole thing goes. HMRC is explicit: "A gift must meet all of the conditions to qualify for the exemption and must not fall within any of the exceptions." Part of a single gift can qualify while the balance is chargeable.

What sets this exemption apart from the rest of the inheritance tax rules on gifts is the absence of a number. The annual exemption is £3,000 a year. The small gift allowance is £250 per person. A wedding gift to a child is capped at £5,000. For regular payments out of income, GOV.UK says there is "no limit to how much you can give tax free", as long as you can afford the payments after meeting your usual living costs. The Office of Tax Simplification heard that the exemption has "been used to exempt gifts worth more than £1 million for individuals with a very high annual income".

Timing is the other difference. A gift not covered by an exemption leaves your estate only after 7 years. Die inside that window and the tax runs at 40% for the first 3 years, then tapers through 32%, 24%, 16% and 8%. A gift that qualifies under section 21 is outside the estate from the day it's made, with nothing to survive.

Your surplus at each level of pension income

The number you came for is your own surplus, and it falls out of two figures: income after tax, and spending. The first half runs on 2026/27 rules, with a personal allowance of £12,570, basic rate of 20% up to £50,270 and higher rate of 40% above that.

For the spending side the table uses the Moderate Retirement Living Standard, £32,700 a year for a one-person household. Pensions UK published that figure on 3 June 2026, calculated by the Centre for Research in Social Policy at Loughborough University. These are costs, not income: the published standards say "To cover these costs, you'll need enough income after tax."

Find your row. At £40,000 the surplus is real but thin: £1,814 a year, £18,140 over a decade, £7,256 of tax at 40%. At £60,000 the same arithmetic produces £63,472. The relationship isn't linear, because the spending floor is fixed while income keeps climbing, so each extra pound of net income is another pound of surplus.

Spending moves the answer more than income does. Hold the £40,000 income still and change the standard instead. At the Minimum standard of £13,900 the surplus is £20,614 a year, which is £206,140 over ten years and £82,456 of tax at 40%. At the Comfortable standard of £45,400 there is no surplus at all, and the shortfall is £10,886 a year. The three standards are the same person's income with three different lives attached to it.

The table is also a reminder that this is an exemption for people who already have an inheritance tax problem. Our guide to the inheritance tax threshold works through the allowances: the nil rate band is £325,000, frozen to 5 April 2031, with a residence nil rate band of £175,000 on top where it applies.

Normal means a pattern, and HMRC looks for 3 to 4 years of it

"Normal" is the condition people underrate. HMRC's manual is careful with it: "The dictionary definition of 'normal' includes standard, regular, typical, habitual or usual. For the purpose of this exemption, 'normal' means normal for the transferor and not for the average person."

So how long does a pattern take? There's no statutory answer, and the manual says as much: "There is no set time span over which the taxpayer must show the pattern of giving. A reasonable span would normally be three to four years." A single gift can qualify if it is the first of an intended series, but the bar rises sharply. HMRC wants "strong evidence in such cases that the gift was genuinely intended to be the first in a pattern and that there was a realistic expectation that further payments would be made".

The factors HMRC weighs are frequency, amount, the nature of the gift, who received it and why. Gifts "must be comparable in size although you do not need to query small differences". An unusually large one can be split, with the normal part exempt and the excess chargeable. Gifts of capital assets fall outside the exemption altogether, unless the asset was bought out of income specifically to give away.

The manual's own worked example shows where the line falls. Over 4 years, Peter gave each of his three children £1,000 on their birthday and £500 at Christmas, and paid £100 a month into a life policy written in trust. Those are exempt. In the same period he gave his eldest child £20,000 to clear her debts and handed 5,000 shares to his sister. Neither qualifies: the cash gift sits outside any pattern, and the shares are a capital asset.

Retained income turns into capital after about 2 years

The second condition is harder than it reads. Income here is not income as a tax return defines it. HMRC says it "should be determined for each year in accordance with normal accountancy rules", that it is "not necessarily the same as income for income tax purposes", and that it is "the net income after payment of income tax". Employment, self-employment, rents, pensions, interest and dividends are the sources the manual names.

Then there is a clock on it. "Income from earlier years does not retain its character as income indefinitely. At some point it becomes capital but there are no hard and fast rules about when this point is. If there is no evidence to the contrary, we consider that income becomes capital after a period of two years." Income already moved into an investment can become capital straight away. Claims built on several years of accumulated income are the ones HMRC says its officers should deny.

Several things that look like income are not. The capital element of a purchased life annuity bought on or after 13 November 1974 does not count. Nor do withdrawals from an insurance policy, however regular: HMRC says "the character of such payments is usually capital", and names the familiar case of annual withdrawals equal to 5% of the premium from a single premium policy. Payments from a lifetime care plan are treated as a return of capital too, though the care fees themselves count as normal expenditure.

One rule runs the other way, and it's the practical one. Where the gift leaves a current account, "you only need to check that the gift could have been made out of income. You do not need to match the gift to specific money in the account."

The standard of living test asks what your income could cover

The third condition is read too strictly by almost everyone. It asks whether the income left after the gifts was enough to maintain your usual standard of living, not whether you actually lived on it. HMRC's manual is unusually relaxed here: the transferor does "not need to have actually used this for living expenses", and "may in fact choose to use capital to meet their living expenses and use the income remaining, after making the gifts, for some other purpose".

What breaks the test is needing capital for ordinary living costs. Gifts "will not qualify for exemption if the transferor had to resort to capital to meet their normal living expenses". Where the income left over falls short, the exemption isn't lost outright, and "part of the gifts may still qualify for the exemption".

The standard is measured as at the date of the gift. A later drop in income doesn't automatically kill a commitment taken on when surplus income was there, and HMRC gives the example of insurance premiums started before unforeseen nursing home fees arrived. A commitment made when the fall in income could already be foreseen does not qualify.

What form IHT403 asks your executors to fill in

The claim is made after your death, by someone else, from your paperwork. Form IHT403 is the gifts schedule, and box 6 on page 1 asks one question: "Are you claiming that gifts should be treated as exempt as 'gifts out of income'?" Answer yes and page 8 opens up.

Page 8 of the June 2026 version asks for income and expenditure "for each of the years in which the gifts were made". The income side has 7 lines: salary, pensions, interest including PEPs and ISAs, investments, rents, the income element of annuities, and other, less income tax paid. The expenditure side has 9: mortgages, insurance, household bills, council tax, travelling costs, entertainment, holidays, nursing home fees, and other. Box 22 is the one that decides it, the surplus or deficit for the year, with the gifts made set beneath it.

No other gift exemption has a page like that. The OTS put it directly: "When a claim is made, HMRC requires evidence to show that the gifts were normal expenditure and that they have been made from surplus income. This creates an administrative hurdle which is not faced when claiming other exemptions." Where the records have to be rebuilt afterwards, which the OTS "understands is quite common", it gets harder still. One law firm told the review that "it is often not possible to obtain bank statements going back more than 6 years", against a 7-year reporting window.

Only 579 estates claimed it, and the OTS wanted it reformed

Here is the serious objection to the whole exercise: hardly anyone uses this. HMRC data published in the OTS review shows 579 estates claimed the exemption for the 2015-16 tax year. The chart above splits those claims by size. Most were small, with 321 of them, or 55%, under £25,000. Another 90 fell between £25,000 and £49,999, 52 between £50,000 and £74,999, and 36 between £75,000 and £99,999. Only 80 claims, 14% of the total, were worth £100,000 or more.

Set that beside the tax it sits inside. In the 2023 to 2024 tax year, 30,400 UK deaths resulted in an inheritance tax charge, 4.72% of 644,000 deaths, creating £7.03 billion of liabilities. The average effective tax rate across taxpaying estates was 13%, not 40%, because of allowances, exemptions and reliefs. The largest exemption by value is the one for spouses and civil partners: £6.8 billion in 2023 to 2024, used by 5,560 estates. Gifts out of surplus income are a rounding error next to that.

The OTS was blunt about why the numbers are small. There's no statutory definition of "normal expenditure" or of "expenditure out of income", and the review found the meaning of both terms open to debate. Its verdict: the exemption "can cause some complexity. It is too difficult to claim unless the donor has made plans during lifetime. There is a need for reform." Respondents said this exemption and the family maintenance one "are in effect regarded as a last resort, generally considered when no other exemptions are available".

Its recommendation was to reform the exemption or replace it with a higher personal gift allowance, and it costed the replacement: "A personal gift allowance of £25,000 would cover the value of 55% of all normal expenditure out of income claims." That cuts both ways, and the review said so. A flat allowance would be simpler for the 55% making small claims, and worse for the 14% claiming £100,000 or more, because "the very small number of people currently using the exemption in relation to large gifts could pay more Inheritance Tax".

Why 6 April 2027 changes the sum for pension savers

Section 21 hasn't moved. What has changed is what sits on the other side of it. HMRC's policy paper of 26 November 2025 confirms that most unused pension funds and death benefits come into scope of inheritance tax from 6 April 2027, as announced at Autumn Budget 2024. All death in service benefits from a registered pension scheme are excluded from the estate.

That matters because gifting pension income and leaving pension capital alone used to be taxed very differently on death. From 6 April 2027 the unused pot is in scope, and our guide to pension inheritance tax from 2027 works through the combined rate a beneficiary meets. Income drawn and given away under section 21 is out of the estate; the capital that funded it, left in the pot, is not.

Two mechanics are worth knowing. Personal representatives can direct scheme administrators to withhold 50% of taxable benefits for up to 15 months from the date of death, and pay the tax before the rest is released. Funds under £1,000 are outside that process. Whether any of it bears on you depends on how much you were going to spend anyway, which is the question behind the research on underspending in retirement.

What this arithmetic cannot tell you

The spending benchmark is a national figure built from what research participants judge a given lifestyle to need. It leaves housing out. The 3 June 2026 update says "Housing costs are not included within the Retirement Living Standards, as they vary significantly depending on location and personal circumstances", and the published figures "assume you own your home outright". Rent or a mortgage makes the surplus column smaller than the table shows.

The claims data is one year, 2015-16, and it is the only published distribution of its kind. It also excludes lifetime gifts into trust. The nil rate band has been frozen at £325,000 since, and the 4.72% of deaths taxed in 2023 to 2024 was the highest share since 2006 to 2007, so today's claim count is probably higher. By how much is not published.

The table holds income, spending and the tax bands still for a decade, which no real decade does. It applies a flat 40%, which only bites on value above the available nil rate bands, and the measured average effective rate is 13%. And it tells you nothing about whether a pattern of giving would survive scrutiny, which is the part HMRC actually argues about and the part no sample of national spending data can model.

The gifts out of surplus income rules described here are the ones in force when HMRC last revised these manual pages, on 7 April 2026. They are set by statute, and a Budget could change them. The OTS reported in July 2019 and its recommendation has not been legislated, but it stands on the record as the reform a government review asked for.

What would change the conclusion

If section 21 were swapped for a flat allowance, the arithmetic inverts. A £25,000 personal gift allowance covers the value of 55% of past claims with no record keeping at all. Against the £39,868 of annual surplus a £100,000 income throws off, it covers well under a year's gifting.

If your estate falls below the nil rate bands, the whole 40% column goes to zero and the exemption is paperwork with no payoff. On HMRC's 2023 to 2024 figures, 95.28% of deaths produced no inheritance tax charge at all.

If the pattern stops before 3 years, you fall back on the single-gift route, where HMRC demands strong evidence of intent and sends accumulated-income cases to its Technical team. A series that ran 4 years and ended because income fell is on firmer ground than one that never really began.

The figure to watch isn't the gift. It's box 22 on page 8 of IHT403, the surplus or deficit for the year, because that single line is what someone else has to reconstruct for every year you gave. LedgerTouch tracks income against spending continuously. A shoebox of bank statements produces the same number after the fact, and often not at all beyond 6 years.