Your wealth has moved abroad. But has your financial planning?

Why British families living in Portugal increasingly need joined-up cross-border planning.

Moving to Portugal can simplify many parts of life. Financial affairs are rarely one of

them, however.

For British nationals who have relocated — or are 'preparing' to relocate — wealth often remains spread across two or more countries. A home in Portugal may sit alongside UK property. Pensions remain with British providers. Investments and ISAs may have been accumulated over decades in the UK. Adult children might still live there. Wills may have been written before the move, while tax residence and inheritance tax exposure have subsequently changed.

Individually, none of these things is particularly unusual.

But, put them together, however, and you have something very different: an internationally connected financial life.

That distinction is becoming increasingly important.

International wealth planning was once traditionally associated primarily with the exceptionally wealthy: family offices, offshore trusts and complicated corporate structures. Today, cross-border complexity affects a much broader group of people.

A recently retired couple moving from Surrey to the Algarve can have genuinely international financial affairs without ever having considered themselves “international

investors”.

And this is where traditional financial planning can begin to struggle.

The problem isn't necessarily complexity. It's coordination.

Consider a fairly typical British couple living in Portugal.

They might own their Portuguese home, retain a UK property, have several UK pensions, hold ISAs and general investment accounts, receive the UK State Pension and maintain sterling cash deposits.

Their children remain in Britain and ultimately expect to inherit their estate.

The couple may also have Portuguese tax residency, an existing NHR position or no special Portuguese tax status at all.

Each component can usually be dealt with individually.

The pension provider understands the pension. The accountant prepares the tax return. The investment manager manages the portfolio. The lawyer prepares the will.

But who is looking at how all those decisions interact?

That is increasingly the important question.

Internationally connected families increasingly require advice that is practical, coordinated and commercially realistic rather than necessarily highly complex offshore structuring.

That reflects much of what we see with British families in Portugal.

Your UK financial plan didn't automatically move with you

One of the biggest misconceptions about moving abroad is that a financial structure that worked perfectly well in Britain will necessarily continue to work in Portugal.

It may not.

The underlying investment might still be perfectly good. The pension may still be appropriate. The portfolio might still contain excellent funds.

But the tax environment surrounding those assets has changed.

An ISA is an obvious example. Its tax advantages are a creation of UK legislation; moving overseas does not automatically mean another country recognises the same treatment.

The same broader principle applies to pensions, investment portfolios, bonds and property.

So the question shouldn't simply be:

“Is this a good investment?”

It should also be:

“Is this still the right way to own this investment now that I live in Portugal?”

Those are two very different questions.

The UK hasn't necessarily stopped being interested in you either

Leaving Britain can create another dangerous assumption: that UK tax and estate planning are now somebody else's problem.

The changes to UK inheritance tax from April 2025 make that particularly important.

The UK has moved away from the old domicile-led framework towards a system in which long-term UK residence plays a central role in determining exposure to inheritance tax on overseas assets.

For some people leaving Britain, worldwide UK inheritance tax exposure can therefore continue after departure.

Meanwhile, the estate itself may now include assets situated in several countries.

Overseas property is one of the areas where these issues often become visible: tax, succession, liquidity and estate administration can potentially involve several jurisdictions at the same time.

For a British family in Portugal, that makes estate planning much more than simply having a UK will in the filing cabinet.

Portugal adds another layer

Portugal can be an extremely attractive place to live, but becoming Portuguese tax resident fundamentally changes the planning landscape.

Where income arises, how pension withdrawals are treated, how investments are structured, when gains are realised and how assets eventually pass to beneficiaries can all become relevant.

The position can also vary enormously between two apparently similar neighbours.

Someone benefiting from the original NHR regime may face a very different planning environment from someone arriving today. A person qualifying for Portugal's newer incentive arrangements may have another set of considerations entirely.

And someone with no special tax regime requires planning on that basis.

This is why copying what another expatriate has done can be surprisingly dangerous.

Their circumstances may look identical over dinner. Their tax position may be anything but.

Pensions are increasingly part of the bigger picture

For many British retirees in Portugal, their largest financial asset after property is a UK pension.

Yet the pension conversation is often reduced to one question:

“How much can I withdraw?”

The more useful question is:

“How should this pension fit into the rest of my financial life?”

That means considering the required level of income, Portuguese taxation, other available assets, investment risk, currency requirements and the family's longer-term estate position together. And often, the tax authorities in Portugal's guidelines on what is possible and what isn't.

It can sometimes make little sense to optimise one component while making the overall financial plan worse.

The same applies to investment decisions. Tax efficiency without good investment planning is not enough. Nor is good investment management sitting inside an inappropriate cross-border structure.

Structure, investment and tax need to work together.

The internationally connected family is becoming normal

Perhaps the biggest change is that none of this is particularly exotic anymore.

One child lives in London. Another moves to Dubai.

The parents retire to Portugal.

There is a rental property in Britain and a holiday home somewhere else in Europe.

Pensions remain in the UK while investment accounts might be held elsewhere.

Eventually those assets need to pass from one generation to another.

That is no longer an unusual ultra-high-net-worth scenario. It is increasingly simply what a modern internationally mobile family looks like.

And, of course, it all requires a different style of financial planning.

Start with the person, not the product

At Atlas Bridge Wealth, our starting point is deliberately simple.

Before discussing a pension, investment portfolio or financial product, we want to understand the map.

• Where are you tax resident?

• Where might you live in five or ten years?

• Where are your assets?

• Where is your income generated?

• What pensions do you have?

• Where are your children and intended beneficiaries?

• What do you actually need your money to achieve?

• And which accountants, tax advisers, lawyers or other specialists need to be involved?

Only once those pieces are understood does it make sense to start talking about financial structures and investments.

Because for an internationally connected family, good financial planning is increasingly about coordination.

Your accountant should not be operating in isolation from your financial planner. Your financial planner shouldn't be making assumptions about Portuguese taxation. And major pension or investment decisions shouldn't be made without understanding their wider tax and estate-planning consequences.

No single professional needs to do everything.

But somebody needs to make sure everything joins up.

Moving country should trigger a financial review

There are obvious moments when people review their finances: retirement, selling a business, receiving an inheritance or experiencing a major change in family circumstances.

Moving country deserves to be on that list.

And the review shouldn't necessarily stop once the boxes have been unpacked.

International lives evolve. Tax rules change. Children move countries. Property gets bought and sold. Pensions enter drawdown. NHR periods eventually expire. Families sometimes return to Britain after many years abroad.

A financial plan designed around where you were five years ago may bear little resemblance to what you need today.

The objective isn't to make international financial planning complicated.

Quite the opposite.

It is to take a collection of pensions, investments, property, tax rules and family considerations that are already complicated and turn them into one coherent plan.

Because once your life crosses borders, your financial planning needs to cross them too.

Reach out to use today for an informal conversation, book your FREE Discovery Call here: 

https://calendly.com/steve-atlasbridgewealth

Atlas Bridge Wealth provides cross-border financial planning for internationally connected individuals and families, with a particular focus on British nationals living in or relocating to Portugal.

This article is for general information only and does not constitute financial, investment, tax or legal advice. Tax treatment and legislation depend on individual circumstances and may change. Specialist tax and legal advice should be obtained where appropriate.