Tax-Efficient Pension Drawdown for Expats: Sequencing Withdrawals Across Wrappers

The decision of which accounts and wrappers to draw from — and in what order — is one of the most tax-sensitive aspects of expat retirement planning. For UK nationals living abroad with pension funds, offshore investment bonds, ISAs, and directly held investments spread across multiple jurisdictions, the sequencing of withdrawals can legally save tens of thousands of pounds in lifetime tax — or cost the same amount through poor planning.

This guide provides a practical framework for tax-efficient withdrawal sequencing for expat retirees, addressing the interaction of UK tax rules, destination country tax, applicable double tax treaties, and the specific characteristics of different investment wrappers.

Tax rules are complex and subject to change. This article reflects the position as understood in 2026 but should not be relied upon without taking current regulated advice. Tax treatment depends on individual circumstances.

The Foundations: Understanding Your Wrappers

Before sequencing withdrawals, you need to understand the tax treatment of each wrapper you hold — in both the UK and your country of residence.

UK Pension (SIPP/SSAS/Workplace Pension)

UK tax treatment: pension contributions receive income tax relief at your marginal rate when contributed. Growth within the pension is tax-free. Withdrawals are subject to income tax (except the 25% Pension Commencement Lump Sum, which is tax-free up to £268,275).

Expat consideration: under most UK double tax treaties, UK pension income is taxable only in the country of residence. This means:

• UAE resident: zero tax on UK pension income (zero income tax in UAE).
• Cyprus resident: potentially 5% flat rate or standard income tax, depending on election.
• Spain resident: standard Spanish income tax rates apply (can be 18–28% effective on moderate income).
• Portugal resident: standard Portuguese rates (NHR regime no longer available for most new arrivals from 2024).

The combination of no UK withholding tax on pension income and low (or zero) tax in the destination country creates a powerful window for tax-efficient pension drawdown while in the right jurisdiction.

Death benefits: currently (2026), pension funds in drawdown pass to beneficiaries outside the taxable estate. If death before 75, the fund can pass tax-free; after 75, beneficiaries pay income tax on withdrawals. The proposed 2027 IHT reform will change this — monitor developments.

Offshore Investment Bond

UK tax treatment: growth within the bond is largely tax-free to the bondholder while invested (no UK income tax or CGT on internal fund switches; some tax on non-UK income within the bond applies in specific circumstances). 5% of the original premium can be withdrawn each year without immediate UK income tax liability (this is a "deferral" of liability, not an exemption — eventually settled on full encashment or assignment). Gains assessed on full encashment or death are subject to income tax (not CGT), but with top-slicing relief reducing the effective rate.

Expat consideration: for UK non-residents, the liability to UK income tax on offshore bond gains depends on residence at the time of the chargeable event (encashment, assignment, or death). If you are non-UK resident at the time of encashment and your destination country does not tax the gain (or taxes it at a low rate), this wrapper can be highly tax-efficient for accumulation and selective encashment.

Timing: consider encashing offshore bonds while resident in a zero or low-tax country (UAE, Bahrain) to realise gains at minimal tax cost. Once UK-resident, gains are fully subject to income tax.

ISA

UK tax treatment: growth and income within an ISA are completely free of UK income tax and CGT during lifetime. On death, the ISA wrapper ceases; assets pass into the estate at market value.

Expat consideration: you cannot contribute to an ISA while non-UK resident. Existing ISA holdings can be retained and the wrapper remains in force, but no new subscriptions are allowed. Growth in the ISA during the period of non-residence is tax-free in the UK; it may or may not be taxable in the country of residence depending on whether that country recognises the ISA as a tax-privileged vehicle (most do not).

For returning UK residents, the ISA is highly valuable — income and growth are completely free of UK tax indefinitely. Time your encashment of other, less tax-efficient wrappers before returning to the UK, and allow your ISA to compound for post-return income.

Directly Held Investments (GIA)

UK tax treatment: income taxable at marginal income tax rates (dividends at 8.75%, 33.75%, or 39.35%; interest at marginal rate). Capital gains subject to CGT (18% or 24% as of 2026, after the abolition of the annual exemption).

Expat consideration: UK non-residents are generally not subject to UK income tax on dividends from UK or foreign companies (other than UK-source income where a treaty withholds at source), subject to treaty provisions. CGT on UK residential property applies to non-residents. For non-UK assets held directly, the country of residence's rules apply.

Rental Property Income

UK tax treatment: rental income from UK property is always taxable in the UK (via the Non-Resident Landlord Scheme if you live abroad). You must self-assess UK rental income regardless of your residence status.

Expat consideration: under most UK tax treaties, UK rental income is taxed in the UK, with a credit available in the country of residence. You will pay UK tax on UK rental income regardless of where you live; you may also owe local tax depending on the treaty, offset by the UK tax paid.

The Withdrawal Sequencing Framework

Phase 1: Pre-Pension Access (Age 50–57 approximately)

Before pension access (minimum access age 57 from 2028), all income must come from non-pension sources:

Priority: draw from the least tax-advantaged sources first.

1. Directly held investments: use CGT annual losses (no annual exemption, but losses can be used against gains) to crystallise gains tax-efficiently. In low-tax countries, gains may be taxable only locally — plan accordingly.
2. Rental property income: already generating taxable income; no sequencing advantage — it comes in whether you plan it or not. Manage the amount through deductible expenses and mortgage structure.
3. Offshore bond 5% withdrawals: use the annual 5% allowance (of original premium) to draw tax-deferred income from offshore bonds. No immediate UK tax; local tax depends on country's treatment.
4. ISA: if UK-recognised in country of residence as tax-free, use ISA income and withdrawals. If not locally recognised, consider whether holding ISA income (reinvesting) until UK return is more efficient.
5. Retain: pension funds untouched to preserve inheritance and tax-deferral advantages.

Phase 2: Post-Pension Access, Pre-State Pension (Age 57–67)

Pension funds now accessible. UK State Pension not yet in payment.

Key decisions:

Should you crystallise pension funds?

This depends on your tax position in your country of residence. For a UAE-resident retiree, crystallising pension funds and drawing income at zero tax rate is highly attractive — maximum withdrawal efficiency. For a Spanish-resident retiree paying 25% income tax, you may prefer to continue drawing from other sources to defer pension income to a period of lower tax.

How much PCLS to take?

The 25% tax-free element of each pension crystallisation (Pension Commencement Lump Sum) is valuable. Phasing crystallisation across multiple tax years — rather than crystallising everything at once — can be more efficient:

• Each year, crystallise a tranche sized to take the 25% PCLS element into an offshore bond or directly invested.
• Manage the taxable income element to keep within lower rate tax bands in your country of residence.

State pension gap: without the state pension, your portfolio withdrawal requirement is higher. Plan for this — maintain sufficient non-pension liquid assets to bridge the gap without over-crystallising pension funds if tax is high.

Phase 3: Full Retirement (Age 67+)

State pension now in payment. All income sources available.

Optimised approach:

1. State pension: guaranteed, inflation-linked, taxable in country of residence (usually). Comes in automatically.
2. Defined benefit pension (if applicable): similarly automatic, usually taxable in country of residence.
3. Rental income: automatic, taxable in UK.
4. Portfolio income: sequence remaining pension, offshore bond, ISA, and direct investments to manage tax on the "top slice" of income efficiently.

In this phase, draw income from sources that generate the least marginal tax. If state pension and rental income already bring you to the basic rate band threshold in your country of residence, additional income from offshore bond 5% withdrawals (which may not count as income in all jurisdictions) may be more efficient than additional pension drawdown.

The Value of Year-By-Year Tax Planning

Tax-efficient decumulation is not a one-off decision — it is an annual exercise in optimising across all income sources, wrappers, and jurisdictions. Key annual decisions:

• How much pension to crystallise (if not fully crystallised): match to income needs and the tax band gap available.
• Whether to take income or defer within offshore bond: use 5% allowances strategically; avoid triggering large bond gains in high-income years.
• ISA management: reinvest ISA income if in a country that doesn't recognise it as tax-free; draw it for income if post UK-return.
• Direct investment disposals: use losses to offset gains; manage total capital gain to make use of annual capacity within lower rate bands.
• Currency conversion timing: for multi-currency portfolios, currency conversion creates taxable events in some jurisdictions — plan timing to align with lower-income years.

Practical Example: Cyprus-Based Retiree with Mixed Assets

A 60-year-old UK national living in Cyprus under non-dom status holds:

• SIPP: £800,000 (not yet accessed)
• Offshore bond: £400,000 (original premium £250,000)
• ISA: £150,000
• UK buy-to-let property (net rental income £15,000 per year after UK tax)
• Cyprus bank accounts: €50,000

Annual expenditure target: £55,000.

Optimal strategy (broadly):

• Draw primarily from offshore bond 5% allowances (£12,500/year — tax-deferred in Cyprus under non-dom).
• Supplement with ISA withdrawals (tax-free in UK; Cyprus treatment under non-dom favourable for income not remitted/treated as income).
• Use Cyprus bank account for routine spending — replenish from offshore bond.
• Rental income (£15,000 net) reduces portfolio withdrawal requirement.
• Minimum pension drawdown until UK state pension begins at 67 (or until moving to a lower-tax environment).
• At age 67, the full new State Pension (c. £12,550 a year in 2026/27, subject to future uprating and the number of qualifying NI years) further reduces withdrawal requirement.

This approach preserves the pension fund for estate planning (pre-2027 reform) and maximises the use of tax-deferral within the offshore bond and ISA.

How Global Investments Can Help

Tax-efficient withdrawal sequencing requires integration of UK pension rules, offshore bond mechanics, ISA regulations, double tax treaties, and destination country tax rules. It is genuinely complex — and the stakes are high. Poor sequencing decisions can cost tens of thousands of pounds in unnecessary tax over the course of a retirement.

Global Investments has provided integrated retirement income and tax planning for internationally mobile retirees for over 32 years. Our advisers understand the specific interactions between UK wrappers and the tax systems of the countries where our clients retire. Contact us to arrange a withdrawal sequencing review.

Tax rules and pension regulations are subject to change, including proposed 2027 IHT pension reforms. This article reflects the position as of 2026. Tax treatment depends on individual circumstances. This article does not constitute regulated financial advice.