Inheritance tax has quietly become a problem for ordinary families, not just wealthy ones. House prices have climbed for two decades while the threshold at which the tax starts has stayed frozen, so estates that nobody would call rich are now being pulled into the net. HMRC inheritance tax receipts keep hitting record levels, and the figures are forecast to rise further after planned changes take effect. If you own a home and have some savings or a pension, this is worth understanding before it becomes a question your family has to answer for you.
This guide explains how the inheritance tax threshold actually works in 2026, what the nil-rate band and residence nil-rate band are, how the 7-year rule on gifts operates, and what is changing in the next few years. The aim is to leave you able to work out roughly where your own estate stands, and to know which questions matter before you make any decisions.
The inheritance tax threshold is the value an estate can reach before any inheritance tax is due. The main threshold, known as the nil-rate band, is GBP 325,000 per person. Anything above the available threshold is normally taxed at 40%.
On top of the standard nil-rate band there is a second allowance called the residence nil-rate band, worth up to GBP 175,000. This applies when a person leaves their main home to direct descendants, meaning children, stepchildren, adopted children or grandchildren. Added together, an individual can pass on up to GBP 500,000 before inheritance tax applies, provided a qualifying home is going to qualifying people.
Both bands are frozen until April 2031. A frozen threshold sounds harmless, but while the limit stays still, house prices and asset values keep rising. The practical effect is that more estates cross the line each year without anyone getting wealthier in real terms. This is the single biggest reason inheritance tax now reaches families it would never have touched a generation ago. Understanding your own position starts with adding up the full value of what you own, including property, savings, investments and possessions, then subtracting any debts, and comparing the total against the bands available to you.
The standard nil-rate band of GBP 325,000 is the foundation. It applies to every estate regardless of what it contains. The residence nil-rate band sits on top, but it comes with conditions that catch people out.
First, the residence nil-rate band only works if a home is being passed to direct descendants. Leave the house to a sibling, a niece, a friend or a discretionary arrangement that does not name descendants, and the extra GBP 175,000 can be lost. Second, the residence band tapers away for larger estates. For every GBP 2 of estate value above GBP 2 million, GBP 1 of the residence band is withdrawn. An estate worth GBP 2.35 million or more loses the residence band entirely, even when a home is passing to children.
This taper is a trap for families whose wealth is tied up in a valuable house plus a pension and some investments. They do not feel rich, but the combined total can breach the GBP 2 million line and start stripping away the very allowance designed to protect the family home. If you think your estate is near that threshold, the calculation is worth doing carefully, because relatively modest planning can sometimes keep an estate the right side of the taper. Our wills and estate planning service exists to walk people through exactly this kind of arithmetic.
The 7-year rule is the part of inheritance tax most people have half-heard about and few understand properly. The principle is simple. If you give away money or assets and then live for seven more years, the gift normally falls completely outside your estate and is free of inheritance tax. If you die within seven years of making the gift, it can be counted back into your estate and taxed.
These gifts are known as potentially exempt transfers. The word potentially is the key. The gift is only confirmed as exempt once you have survived the seven years. Until then it sits in a kind of waiting period, and if death comes first, the gift uses up your nil-rate band before the rest of your estate does.
There is some relief built in for gifts that are older than three years at the date of death. This is called taper relief, and it reduces the rate of tax on the gift, not the value of the gift itself. A common misunderstanding is that taper relief shrinks the gift after three years. It does not. It only reduces the tax rate, and only on gifts that exceed the nil-rate band in the first place. For most ordinary gifts that sit within the GBP 325,000 band, taper relief makes no difference at all, because there is no tax to taper.
Where a gift does exceed the nil-rate band and death occurs between three and seven years later, the tax rate falls on a sliding scale: 32% for gifts made three to four years before death, 24% for four to five years, 16% for five to six years, and 8% for six to seven years. Survive the full seven years and the rate reaches zero. Record-keeping matters here. Your executors will need clear evidence of when each gift was made and how much it was, so a simple dated record kept alongside your will saves your family considerable difficulty later.
Not every gift triggers the seven-year clock. Several allowances let you give money away that is immediately outside your estate, and using them year after year is one of the most reliable ways to reduce a future inheritance tax bill.
The annual exemption lets you give away GBP 3,000 each tax year with no inheritance tax implications at all, and if you did not use last year's exemption you can carry it forward once, allowing GBP 6,000 in a single year. Small gifts of up to GBP 250 to any number of different people are also exempt. There are wedding gift exemptions too, allowing GBP 5,000 to a child getting married, GBP 2,500 to a grandchild and GBP 1,000 to anyone else.
The most powerful and most overlooked exemption is gifts out of surplus income. If you make regular gifts from income that you genuinely do not need to maintain your standard of living, those gifts can be immediately exempt, with no upper limit and no seven-year wait. The conditions are strict and the record-keeping needs to be thorough, but for someone with a comfortable pension income and money to spare, this exemption can move significant sums out of an estate every year. Because these allowances reward consistency, the families who benefit most are those who start early and keep simple records, rather than those who try to give large amounts away late in life.
The biggest change on the horizon affects pensions. Historically, most pension funds have sat outside the estate for inheritance tax, which made pensions a popular way to pass wealth to the next generation. From April 2027, the government plans to bring most unused pension funds into the estate for inheritance tax purposes.
For anyone who has been building a pension partly with the intention of leaving it behind, this is a meaningful shift. A pension pot that was previously protected could, after the change, be taxed at 40% as part of the estate, and in some cases the beneficiary may also face income tax on what they draw. The combination can take a heavy toll on what actually reaches the family.
This change is why estate planning is moving earlier in people's financial lives rather than being left to the end. Decisions about how much to draw from a pension, whether to use pension income to fund exempt gifts, and how the home and other assets are structured now interact in ways they did not before. None of this should prompt a rushed reaction, and panicked pension withdrawals are rarely the right answer, but it does mean that a plan written a few years ago may no longer do what its owner intended. If your retirement and estate plans were drawn up before this change was announced, they are worth revisiting alongside proper financial planning advice.
Married couples and civil partners have a significant built-in advantage. Anything left to a spouse or civil partner is exempt from inheritance tax entirely, regardless of value. On top of that, any nil-rate band the first partner does not use transfers to the survivor. This is why a couple can often pass on up to GBP 1 million between them, combining two standard nil-rate bands and two residence nil-rate bands where the conditions are met.
Unmarried couples do not get this treatment. There is no spousal exemption between them, no transfer of unused bands, and the survivor can face an inheritance tax bill that a married couple in the same position would never see. For long-term unmarried partners, this is one of the strongest practical reasons to take estate planning seriously, because the default rules offer them very little.
Families with children also need to think about how the residence nil-rate band is preserved, how gifts are timed across the years, and how a will is structured so that the available allowances are actually used rather than wasted. A will that leaves everything in a way that fails the residence band conditions, or that ignores the GBP 2 million taper, can quietly cost a family tens of thousands of pounds. The detail matters, and small structural choices made in good time tend to be worth far more than dramatic action taken late.
(Tax treatment depends on individual circumstances and may change in future.)
The standard threshold, the nil-rate band, is GBP 325,000 per person. A residence nil-rate band of up to GBP 175,000 can apply when a home is left to direct descendants. Both bands are frozen until April 2031, so more estates cross the line each year as asset values rise.
If you give away assets and survive seven years, the gift normally falls outside your estate. If you die within seven years, the gift can be taxed, with taper relief reducing the rate on gifts made three to seven years before death. Taper relief reduces the tax rate, not the value of the gift.
Yes. Gifts between spouses and civil partners are exempt, and any unused nil-rate band passes to the survivor. A couple can often pass on up to GBP 1 million combined where both the standard and residence nil-rate bands apply in full.
No. The residence nil-rate band only applies when the home passes to direct descendants, and it tapers away for estates above GBP 2 million. The home is not automatically exempt simply because it is the family home.
From April 2027, most unused pension funds are due to be included in the estate for inheritance tax. Because pensions have historically sat outside the estate, this is a significant change for anyone planning to pass a pension on, and it is worth reviewing existing plans before the change takes effect.
Inheritance tax rewards planning that starts early and punishes estates left to chance. The thresholds are knowable, the gifting rules are usable, and the changes coming in 2027 are predictable enough to plan around. The families who pay the most are usually the ones who never sat down and did the arithmetic, not the ones who were too wealthy to avoid it. If you own a home and have a pension, you are now exactly the kind of household this tax was never originally aimed at but increasingly reaches. Working out where your estate stands, and updating a will and a plan so the available allowances are actually used, is the difference between a tax bill your family braces for and one they never need to.