Inheritance Tax in the UK: A Simple Guide to Rules, Rates and Allowances

Reviewed by Ed WilkinsonLast updated: April 24, 2026 1:43 pm

Image credit: MART PRODUCTION @Pexels

Inheritance tax (IHT) in the UK is levied on the value of a person’s estate upon death. Understanding how it works can help you make informed decisions when planning your estate and investments, and avoid unexpected tax charges.

What is Inheritance Tax and When Does It Apply?

When someone dies, everything they own forms part of their estate. This includes property, savings, investments, and personal possessions. Before anything passes to beneficiaries, the estate may be assessed for Inheritance Tax.

Charges typically begin when the value of an individual’s estate exceeds the nil-rate band (currently frozen at £325,000). This is increased to £500,000 when a residence is passed down to a direct descendant such as a child, stepchild, or grandchild of the deceased, as the residence nil-rate band (currently frozen at £175,000) applies. It is worth noting that these values can be doubled, up to £1,000,000, if the estate was inherited by a spouse or civil partner before being inherited by a child, stepchild, or grandchild. This is because both the nil-rate band and the residence nil-rate band can be transferred between spouses or civil partners if unused. The nil-rate and residence nil-rate bands start to taper on any estates worth over £2,000,000.

Inheritance Tax is charged before the estate is distributed in most cases, meaning the recipient is unlikely to receive a tax bill. In some cases, individuals may be liable for payment if the deceased passes away within 7 years of making a gift.

Current Inheritance Tax Rates and Thresholds

The current inheritance tax rate is 40% of the taxable portion of any inheritance. Your taxable inheritance is the remaining value once allowances and exemptions have been deducted.

Add together all assets, subtract debts and costs, then deduct any applicable allowances. The remaining figure determines the taxable amount.

Key thresholds include:

• Nil-rate band: £325,000
• Residence nil-rate band: £175,000

For example, the deceased has an estate worth £600,000, which is passed to their only son. The allowances that apply are the nil-rate band (£325,000) and the residence nil-rate band (£175,000); therefore, the total allowance would be £500,000. The inheritance tax calculation would then be (£600,000- £500,000)*0.4 = £40,000.

These thresholds have been fixed until 2030. As asset values rise, more estates may fall within taxable territory.

What Counts as Part of Your Estate?

An estate covers a wide range of assets. Some are obvious, others less so.

Included assets often consist of:

• Bank account balances
• Property or land
• Vehicles, jewellery, and personal items
• Shares, investments, and Premium Bonds
• Insurance payouts
• Jointly owned assets
• Certain gifts made in the years before death
• Jointly owned assets may be fully, partially, or not considered
• From 2027, unused pension pots will be included (provided the suggested legislation changes are implemented)

Gifts can complicate matters. Transfers made within seven years of death may still be considered, particularly where the benefit has been retained.

Debts reduce the overall value. Mortgage balances, unpaid bills, credit obligations, and funeral costs can all be deducted before tax is calculated.

Who Pays Inheritance Tax in the UK?

Responsibility for paying Inheritance Tax usually falls to the executor of the estate. Payment must be made before assets are distributed.

Funds often come directly from the estate. This may involve using cash reserves, insurance proceeds, or selling property.

In some situations, recipients of gifts may be liable. If a gift falls within the seven-year rule, the recipient may need to pay tax on it.

In the UK, inheritance tax is usually due by the end of the sixth month after death. Any late payments may result in interest and penalties for compliance failures.

Inheritance Tax Allowances and Reliefs Explained

Allowances play a central role in determining whether tax applies at all.

The nil-rate band is the baseline threshold. This can be coupled with the residence nil-rate band, as this applies when a home is passed to children or grandchildren. However, this additional allowance tapers once an estate exceeds £2 million.

Estates can be passed to civil partners or spouses free of inheritance tax, and therefore, unused allowances between spouses and civil partners can be transferred. The result is double allowances when passing an estate following the death of the surviving partner. It is important to note that couples must be legally married or in a partnership for exceptions and allowances to apply. ”Common Law Marriage” holds no legal weight for IHT exemptions in the UK.

Certain assets qualify for their own allowances and exceptions. Examples include: Agricultural or Business Relief, which can reduce taxes for farms or businesses. This was implemented to support continuity rather than force asset sales.

Charitable donations can also reduce liability. In some cases, they may lower the overall tax rate applied to the estate.

Inheritance Tax and Property: What You Need to Know

Property often represents the largest portion of an estate. As house prices increase, more estates edge closer to the taxable threshold.

The residence nil-rate band was introduced to address this. It provides an additional allowance that applies when property passes to direct descendants. Yet, larger estates may see this benefit reduced through tapering rules.

For families, property decisions can have lasting consequences. Selling, gifting, or retaining ownership each carries different tax implications.

It is also worth noting that jointly owned property may be treated differently depending on the ownership structure.

How People Commonly Plan for Inheritance Tax

Planning often begins with simple steps. Using annual gifting allowances can gradually reduce estate value. The current allowance permits gifts of up to £3,000 each year.

Charitable giving offers another route. Beyond personal motivations, it can reduce the taxable portion of an estate.

Trusts are sometimes used to manage how assets are passed on. They allow control over timing and access, particularly where beneficiaries may be young or vulnerable. However, trusts can introduce additional complexity and administrative requirements.

Some individuals also consider life insurance policies to cover potential tax liabilities. This can help prevent the forced sale of key assets.

Each approach carries different implications, so careful consideration is essential.

Common Inheritance Tax Myths

Misunderstandings around Inheritance Tax remain widespread.

One common belief suggests that most estates are taxed. In reality, only a small percentage fall above the threshold, although that number has been rising.

Another misconception assumes all gifts are tax-free. Timing plays a crucial role, and gifts made shortly before death may still be counted.

Some also believe pensions always sit outside the estate. Upcoming changes from 2027 challenge that assumption.

There is also debate around fairness. Some argue that Inheritance Tax helps redistribute wealth. Others question whether assets should face tax more than once.

FAQs About Inheritance Tax UK

Can unused allowances be transferred?
Yes, unused nil-rate and residence bands can pass between spouses or civil partners.

Are all inheritances tax-free for children?
Not always. Additional allowances are made when passing wealth to children; however, this does not exempt them.

Do beneficiaries pay tax directly?
In niche cases, yes, this is often when a gift was made within seven years of the individual’s death.

Can other taxes apply?
Yes. Income tax can still apply to inherited assets. Capital gains tax may also apply if an inherited asset is later sold.

Does Inheritance Tax affect benefits?
In some cases, your eligibility for certain benefits may be affected; however, this will depend on your circumstances and what you received.

Consider Seeking Financial Advice

Inheritance Tax planning has many moving parts and is only set to become more complex following the April 2027 changes. Thresholds, reliefs, and future changes all need to be considered together.

Professional advice can be highly valuable when managing complex estates. Financial advisers and solicitors can help structure plans that align with long-term goals while remaining compliant with current rules.

Before proceeding, it is sensible to check that any adviser is authorised and regulated. Understanding fees and services upfront can prevent confusion later.

FinancialAdvisers.co.uk can help you find a regulated adviser by introducing you to an FCA-authorised firm in your area.

This article provides general information only and should not be taken as personal advice.