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Inheritance Tax: UK tax guides

Inheritance tax (IHT) is a 40% tax on the part of your estate that exceeds your tax-free allowances when you die. The 8 guides in this section cover UK Inheritance Tax Explained, Gifts and the 7-Year Rule for Inheritance Tax, Business and Agricultural Relief, and more. Each guide is written and kept current by Jordan Onraet-Wells, a Chartered Tax Adviser.

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UK Inheritance Tax Explained

Inheritance Tax is a 40% charge on the part of your estate above the tax-free allowances. This guide explains the nil-rate bands, lifetime gifts and how the 2025 residence-based rules changed who is in scope.

9 min read Reviewed July 2026

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Guide

Gifts and the 7-Year Rule for Inheritance Tax

A 2026/27 UK guide to inheritance tax and the 7-year rule: how lifetime gifts, potentially exempt transfers, taper relief and annual exemptions cut IHT.

9 min read Reviewed July 2026

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Guide

Business and Agricultural Relief: The 2026 Reforms

How business relief and agricultural relief for UK inheritance tax work in 2026/27, and what the new £2.5 million allowance and 50% AIM rate mean for owners and farmers.

8 min read Reviewed July 2026

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Guide

Pensions and Inheritance Tax: The April 2027 Change

From 6 April 2027, unused pension funds and death benefits fall within your estate for UK inheritance tax.

8 min read Reviewed July 2026

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Guide

How to Reduce Your Inheritance Tax

A 2026/27 UK planning guide to legally reducing inheritance tax: allowances, the 7-year gift rule, gifts out of income, trusts, business relief and the 2027 pension change.

9 min read Reviewed July 2026

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Guide

Probate and Inheritance Tax: Paying the Bill

How executors pay UK inheritance tax in 2026/27: the IHT400 account, the six-month deadline, paying before probate with the Direct Payment Scheme, and 10-year instalments.

7 min read Reviewed July 2026

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Guide

The Residence Nil-Rate Band Explained

How the residence nil-rate band works in 2026/27: the £175,000 allowance, who counts as a direct descendant, the £2m taper, spousal transfer and the downsizing addition.

7 min read Reviewed July 2026

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Guide

Inheritance Tax for Unmarried Couples

Unmarried couples get no spouse exemption, no transferable nil-rate band and no automatic inheritance.

8 min read Reviewed July 2026

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