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The “Death Tax” Unpacked: Crucial Inheritance Tax Changes Every HNWI Must Know

October 3, 2025

The “Death Tax” Unpacked: Crucial Inheritance Tax Changes Every HNWI Must Know

The landscape of UK Inheritance Tax (IHT), informally known as the “death tax” has undergone some of the most fundamental changes in generations.

These reforms demand urgent attention. From you, the savvy wealth owner. Here’s what’s changed, why it matters, and how to act now with precision.

1. From Domicile to Residence: A New Basis for IHT
Effective 6 April 2025, the UK has replaced the outdated domicile framework with a residence-based model. Now, if you’ve been a UK tax resident for 10 of the prior 20 years, you’re classified as a Long-Term Resident (LTR) and IHT applies to your worldwide assets, regardless of domicile status. This includes a “tail” period spanning 3–10 years if you later leave the UK. For global individuals and expatriates, this transformation could greatly expand your IHT scope, making timely residence planning crucial.

2. Business & Agricultural Property Relief (APR/BPR) Overhauled
From April 2026, the beloved 100% relief on qualifying agricultural and business property is capped at £1 million. Any value beyond that receives only 50% relief, exposing excess asset value to an effective 20% IHT rate. For family business owners and farmers, this creates substantial tax exposure at death, a challenge!

3. Pensions Now Subject to IHT
Starting April 2027, previously sheltered pension funds will be added to the IHT estate. The government anticipates this change will pull tens of thousands more estates into IHT liability by the decade’s end.
Importantly, while pensions passed to spouses remain exempt, pensions inherited by others (especially after age 75) may face both IHT and income tax raising real concerns over tax rates potentially exceeding 67%.

4. Escalating Exposure: More Estates Falling Within IHT Scope
Even before these sweeping reforms, shrinking nil-rate bands (<£325k) and the frozen residence allowance (<£175k) have steadily dragged more estates into IHT terrain. In 2022–23, over 31,500 estates were taxed—a 13% year-on-year jump. Looking ahead, this upward trend is sharpened by pension inclusion and capped reliefs.

What Should You Do Now?

International Exposure – Assess residency history and plan transitions to manage IHT scope.

Business/Farming Assets – Structure holdings to optimize separate £1m relief per spouse. Evaluate lifetime gifting, trusts, or ownership shifts.

Pension Strategy – Consider accelerated drawdowns or estate planning adjustments ahead of 2027 changes.

Estate Review – Update wills, trusts, and asset structuring in light of frozen thresholds and new rules.

For HNWIs, these rapid IHT developments call for decisive, tailored action; whether you’re UK-domiciled, globally mobile, a farm owner, or a business leader. Now is the time to revisit your estate architecture with professional insight and agility. By being proactive now, you preserve legacy, financial control, and peace of mind.

Let’s Strategize Your Legacy Together
If you’d like to explore bespoke solutions—be it trust planning, pension structuring, or residence-based strategies, AB Vision is here to offer guidance tailored to your wealth and vision.

Contact us today on:
Phone: 01292 263001
Email: info@abvision.co.uk