UK Inheritance Tax If You Live Abroad: Protecting Your Legacy & Pension (2026 Guide)

Inheritance tax is rarely an issue people plan for early, not because they are complacent, but because the rules feel distant until an estate valuation brings them into sharp focus. With allowances largely unchanged while property and investment values have risen, many families now face a 40% liability that simply wasn’t on the radar a decade ago.

If you live abroad, it becomes more complicated, because “non-resident” does not automatically mean “outside UK inheritance tax”. In this blog, we explain when UK inheritance tax can still apply, why UK property is often the trigger, what changed from 6 April 2025, and the planning steps that can reduce the impact on your beneficiaries.

Do you pay UK inheritance tax if you live abroad?

Potentially, yes.

Where people go wrong is assuming that because they are no longer UK tax resident, UK IHT no longer matters. In practice, UK IHT risk often comes down to two things:

1. what assets you still have in the UK (especially property), and
   
2. whether you fall within the UK’s IHT “status tests” for bringing non-UK assets into scope.

The rest of this blog is about removing guesswork: establishing what is in scope, quantifying the exposure, and then choosing planning actions that are proportionate.

What is included in your estate for UK inheritance tax?

Your estate generally includes the value of assets you own (minus liabilities), plus certain gifts or transfers made before death depending on timing and structure.

For people living abroad, the most common “UK anchor” assets are:

• UK property (main residence, buy-to-let, inherited property you retained)
  
• UK bank accounts / cash holdings
  
• UK investments (depending on how held)
  
• Business interests
  

Even when you live overseas, UK property alone can push an estate above allowances.

UK inheritance tax allowances (the numbers that matter)

1) Nil-Rate Band (NRB): £325,000

This is the basic threshold per individual. Above that, IHT is commonly charged at 40% (subject to exemptions/reliefs).

2) Residence Nil-Rate Band (RNRB): up to £175,000

RNRB can apply if a qualifying residence is left to direct descendants. It is tapered for estates above £2 million, reducing by £1 for every £2 over the threshold.

3) Married couples / civil partners

In many cases, assets passing to a spouse/civil partner are exempt, and unused NRB/RNRB can often be transferred to the surviving spouse/civil partner, which is how some families reach a combined potential allowance of up to £1m when conditions are met.

Important: the detail matters (ownership, wills, what passes to whom, and whether RNRB conditions are met). This is where “we assumed it would be fine” often becomes expensive.

The big change from 6 April 2025: long-term UK residence

Historically, IHT conversations were dominated by “domicile”. From 6 April 2025, the UK introduced rules that focus on whether someone is a long-term UK resident when considering exposure of non-UK (overseas) assets.

What the change means in plain English

From 6 April 2025, if you are a long-term UK resident, your non-UK assets may be subject to UK inheritance tax when you die or make certain transfers.

The “reset” concept (why it matters for people who left the UK)

HMRC’s manual notes that after 10 consecutive years of non-residence, the long-term residence test can effectively reset for IHT purposes.

This is exactly why expat IHT planning should start with a proper fact-find:

• When did you leave?
  
• What has your UK residence history been?
  
• Do you still have UK assets?
  
• Are there existing trust structures?
  

A one-line assumption rarely survives contact with the rules.You may also find this blog interesting: Non-Dom Tax Changes — Golden Opportunity for UK IHT Non-UK Residents

Common expat traps we see (and how to avoid them)

1) UK property creates UK IHT exposure even if you live overseas

If you own UK property and your estate exceeds allowances, your beneficiaries can still face a UK IHT bill. Planning is often less about “avoiding tax” and more about avoiding forced sales and reducing unnecessary exposure.

2) Your will doesn’t match your cross-border reality

Many expats have:

• a UK will written years ago,
  
• local wills overseas, or
  
• no clear plan for which will governs which assets.
  

This can slow administration, create conflicts, and produce outcomes you never intended. A joined-up estate plan is not optional when assets sit across borders.

3) Beneficiary nominations are outdated

Even where assets pass outside the will (for example, many pensions), outdated nominations are a frequent cause of disputes and delays.

4) “I’ll deal with it later” eliminates the most effective options

Many planning steps depend on time, especially gifting and trust-related decisions. If you wait until health changes, options narrow quickly.

Pensions and inheritance tax: what expats should know now

Pensions have historically been a major estate-planning tool, because many death benefits have commonly been paid outside the estate in discretionary arrangements.

However, the government has published measures to bring most unused pension funds and death benefits into scope of inheritance tax from 6 April 2027, with specific exclusions (including that death-in-service benefits payable from a registered pension scheme will be excluded from the estate for IHT purposes from that date).

Planning implication: if your legacy plan relies heavily on leaving wealth inside a pension, you should review it well before 2027, particularly if you also hold UK property and you expect your estate to exceed allowances.

The 7-year rule: gifting and timing

One of the most effective principles in IHT planning is simple: certain gifts can fall outside your estate if you survive 7 years after making them (subject to the rules).

This is not a “trick”. It is time-dependent planning, and it only works if you implement it early enough, document properly, and understand how gifts interact with your broader retirement needs.

Practical planning options for expats

There is no single “best” solution. Good IHT planning is usually a combination of steps, implemented in the right order.

1) Quantify the exposure (before choosing tactics)

• Current asset schedule (UK vs non-UK)
  
• Ownership structure (joint/sole/company/trust)
  
• Estimated estate value now and in 5–10 years
  
• Likely allowances available (NRB/RNRB, spouse transferability)
  

2) Reduce avoidable IHT risk

Depending on the situation, this could include:

• structured gifting strategy (aligned to cashflow needs)
  
• reviewing UK property ownership and succession planning
  
• aligning wills and beneficiary nominations
  
• reviewing pension strategy in light of the 2027 policy direction
  

3) Create liquidity so beneficiaries aren’t forced to sell assets

For property-heavy estates, the practical problem is often cashflow at death. Where appropriate, life assurance written in trust can provide liquidity to help beneficiaries pay an IHT bill without selling a family home or other key assets.

This does not “remove” IHT, it funds it, but for many families it is the difference between keeping and losing the assets you intended to pass on.

4) Trust planning (where appropriate, and done properly)

Trusts can be useful, but they are technical and must be tailored. The post-April-2025 framework also interacts with overseas assets and trust structures in specific ways, so this is an area where specialist advice is essential.

How an adviser helps (and what you should expect)

A capable adviser will not simply describe rules. They will:

• establish whether UK IHT applies (and to which assets),
  
• quantify the likely bill under realistic scenarios,
  
• identify the planning options that fit your objectives, and
  
• coordinate with legal/tax specialists when required.
  

The objective is clarity and control — not complexity for its own sake.

Next step: get a clear view of your UK inheritance tax position

If you live abroad and want clarity on whether UK inheritance tax could still apply to you, particularly where UK property, pensions or cross-border assets are involved, you can book an initial consultation with our team. We’ll start by mapping the key facts and outlining the planning considerations in plain English, and where formal tax advice is required we will introduce a suitably qualified third-party tax adviser.

FAQs

Do you pay UK inheritance tax if you live abroad?

You can do. Living abroad does not automatically remove UK IHT exposure, particularly if you still hold UK assets (especially UK property).

What are the UK inheritance tax thresholds?

The Nil-Rate Band is £325,000, and the Residence Nil-Rate Band can add up to £175,000 when a qualifying home passes to direct descendants (with tapering above £2m).

What changed from 6 April 2025 for expats?

From 6 April 2025, if you are a long-term UK resident, your non-UK (overseas) assets may be subject to IHT when you die or make certain transfers.

Can UK inheritance tax apply to overseas assets?

Yes, depending on your status under the post-April-2025 long-term UK residence rules.

Does the Residence Nil-Rate Band apply if I live overseas?

Potentially, it depends on whether you have a qualifying residence and whether it passes to direct descendants, alongside other conditions.

Are pensions exempt from inheritance tax?

Historically pensions have often been used in estate planning, but published measures indicate that from 6 April 2027 most unused pension funds and death benefits will be brought into scope of IHT (with specific exclusions).

What is the 7-year rule?

Certain gifts can fall outside your estate if you survive 7 years after making them (subject to the rules). Timing and documentation matter.

Can life insurance help with inheritance tax?

It can help with liquidity. When written in trust, it may provide funds for beneficiaries to pay an IHT bill without selling assets.

When should IHT planning start?

Earlier than most people think. Many effective options are time-dependent, and last-minute planning is usually expensive and limited.