Inheritance Tax (IHT) is often called 'the most hated tax in Britain,' and rising property values combined with frozen thresholds mean it now catches far more families than intended. IHT receipts have reached record levels in recent years. The nil-rate band has been frozen at £325,000 since 2009, and both it and the residence nil-rate band are frozen until 5 April 2031. With house prices in much of the South East well above that threshold, more estates are being pulled into the IHT net every year. Understanding the basics could save your family tens of thousands of pounds.
How Inheritance Tax Works
IHT is charged at 40% on the value of your estate (everything you own minus debts) above the nil-rate band of £325,000. There's an additional Residence Nil-Rate Band (RNRB) of £175,000 if you leave your home to direct descendants (children, grandchildren). This means a single person can pass on up to £500,000 tax-free, and a married couple up to £1 million (as the surviving spouse inherits the deceased's unused allowances). Everything above these thresholds is taxed at 40%.
- Nil-Rate Band: £325,000 per person
- Residence Nil-Rate Band: additional £175,000 (if home passes to direct descendants)
- Single person: up to £500,000 tax-free
- Married couple: up to £1,000,000 tax-free
- Rate: 40% on everything above the threshold
- Transfers between spouses/civil partners are exempt from IHT
Do I need to worry about IHT if I'm not wealthy?
Increasingly, yes. If you own a property, have pensions (unused pension pots are due to count towards your estate for IHT from 6 April 2027), savings, and life insurance, your estate could easily exceed £325,000. A home worth £300,000 plus £100,000 in savings already breaches the nil-rate band for a single person.
Key Exemptions and Reliefs
Several exemptions can reduce your IHT bill. The annual exemption allows £3,000 of gifts per year IHT-free (plus carry-forward of one unused year). Small gifts of up to £250 per person are unlimited. Wedding gifts have specific exemptions: £5,000 from a parent, £2,500 from a grandparent, £1,000 from anyone else. Regular gifts from surplus income (not capital) are exempt if they form a pattern. Gifts to charities are fully exempt, and leaving 10%+ of your estate to charity reduces the IHT rate to 36%.
- Annual exemption: £3,000 per year (carry forward 1 year)
- Small gifts: £250 per person, unlimited recipients
- Wedding gifts: £5,000 (parent), £2,500 (grandparent), £1,000 (others)
- Regular gifts from income: exempt if from surplus income
- Charity gifts: fully exempt from IHT
- 10%+ to charity: reduces IHT rate from 40% to 36%
The Seven-Year Rule
Gifts made more than 7 years before death are completely outside your estate for IHT purposes. This is one of the most powerful planning tools available. Gifts made within 7 years are subject to taper relief: the IHT charge reduces from 40% to 0% on a sliding scale as time passes. This means giving away assets early — when you can still enjoy seeing your family benefit — is both financially and emotionally the right move. However, you must genuinely give the asset away. If you gift your house but continue living in it rent-free, it's a 'gift with reservation of benefit' and still counts as part of your estate.
- Gifts survive 7 years: completely IHT-free
- Taper relief: reduces IHT on gifts made 3–7 years before death
- Must be a genuine gift — no benefit retained by the giver
- Keep records of all gifts with dates and values
- Gift with reservation rules catch sham gifts
- Consider whole-of-life insurance to cover potential IHT on gifts
Simple Planning Steps
Start by estimating your estate value: home, savings, investments, pensions, life insurance payouts, and valuable possessions minus debts. If it's likely to exceed the nil-rate band, consider basic planning: use your annual exemptions, make gifts from surplus income, write life insurance into trust (so the payout doesn't increase your estate), and ensure your will is up to date. For larger estates, professional advice from a financial planner or solicitor specialising in estate planning is essential. Track your total asset value in SYM alongside your savings goals to maintain awareness of your overall financial picture.
- Estimate your total estate value
- Use annual exemptions (£3,000/year) and give regularly
- Write life insurance policies into trust
- Make a will and review it every 5 years
- Consider professional advice for estates above £500,000
- Track net worth in SYM for ongoing awareness
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