UK SIPP Pension While Living in Argentina: Drawdown, Tax and Access

A Self-Invested Personal Pension is one of the UK's most flexible retirement vehicles. The good news: it continues to work perfectly well when you live in Argentina. The bad news: the tax treatment shifts in ways that catch unprepared expats out, and some SIPP providers create unnecessary friction for non-resident customers.

What stays the same

For related context, see Banking in Argentina as a UK Expat: Opening Accounts and Moving Money.

Your SIPP remains a UK pension. It is governed by UK pension rules regardless of where you live. The investments inside it (UK equities, global funds, bonds, cash) continue to grow tax-free within the SIPP wrapper.

The 25% tax-free lump sum (pension commencement lump sum, PCLS) remains available from age 55 (rising to 57 from 2028). You can take it as a single lump sum or in phases (crystallised/uncrystallised) as under normal UK rules.

Drawdown access — you can draw income from your SIPP at any time after age 55. The amount is entirely flexible (no minimum, no maximum beyond flexi-access rules).

What changes as a non-resident

Tax on drawdown income. Under UK domestic law, SIPP income withdrawals are taxable in the UK. However, the UK-Argentina Double Taxation Agreement may assign the right to tax pension income to the country of residence (Argentina). The treaty article on pensions varies by type:

• Government pensions (civil service, NHS, teachers) — usually taxable only in the UK
• Private pensions (SIPPs, company schemes, personal pensions) — generally taxable in the country of residence under most DTAs

If the DTA assigns your SIPP income to Argentina, you can apply to HMRC for a treaty relief to receive the income without UK tax withholding. This requires filing form DT-Individual with HMRC.

In practice, you then pay Argentine income tax on the SIPP withdrawals instead. Argentine personal tax rates are progressive (5-35%) but with generous deductions that often result in lower effective rates than UK rates for moderate pension income.

The 25% PCLS. this is tax-free in the UK regardless of residence. Whether Argentina taxes the lump sum is debated; most Argentine accountants treat it as a capital distribution rather than income, meaning no Argentine tax. Get professional advice.

Provider restrictions

Some UK SIPP providers restrict services for non-UK-residents:

• Hargreaves Lansdown — maintains accounts for non-residents but restricts some investment options and may require additional compliance documentation
• AJ Bell — broadly accommodates non-residents
• Interactive Investor — accepts non-resident SIPPs with some restrictions
• Vanguard UK — does not accept new non-resident customers; existing customers may be grandfathered
• Standard Life / Scottish Widows / Aviva — policies vary by product

Before leaving the UK:

1. Contact your SIPP provider and confirm they will maintain your account as a non-UK-resident
2. Ask about any investment restrictions that apply to overseas customers
3. Update your address to your Argentine address
4. Set up online access (some providers restrict access from non-UK IP addresses. a UK VPN may help)
5. Ensure your nominated bank for withdrawals is accessible from Argentina

Consolidating pensions before moving

If you have multiple small pension pots from different UK employers, consolidate them into a single SIPP before moving. This simplifies:

• Management (one login, one provider, one set of correspondence)
• Tax reporting (one income source to declare to AFIP)
• Currency conversion (one withdrawal schedule via Wise or Revolut)

Consolidation is free with most SIPP providers. Check for exit fees on old pensions before transferring.

QROPS alternative

Some financial advisors suggest transferring your UK pension to a QROPS (Qualifying Recognised Overseas Pension Scheme) in a third country. This used to offer tax advantages but regulatory changes (the 25% overseas transfer charge introduced in 2017, tightened since) have made QROPS less attractive for most transfers.

Generally, keeping your pension in a UK SIPP is the simpler and more cost-effective option unless you have a very large pension pot and specific tax-planning needs. Consult an independent financial advisor with international pension experience before considering QROPS.

Argentine tax on pension income

As an Argentine fiscal resident, SIPP withdrawals enter the Argentine analysis as foreign income. The treaty position, the character Argentina gives each payment and any UK tax withheld must be reviewed together; a UK label such as “tax-free lump sum” does not by itself make the payment tax-free in Argentina.

If the treaty assigns the payment to Argentina, an eligible claimant may be able to seek HMRC relief from UK withholding. If UK tax remains payable, Argentine foreign-tax-credit rules determine whether and how it can be credited. Do not assume that every UK deduction produces a full Argentine credit.

Practical withdrawal strategy

1. Confirm your treaty residence and the pension type before the first withdrawal
2. Ask an Argentine accountant how a lump sum and recurring drawdown will be characterised locally
3. Ask HMRC which treaty-relief form and supporting residence certificate apply
4. Confirm that your provider can pay a non-UK resident and what withholding it will apply
5. Plan currency conversion through a regulated service available for your route
6. Keep provider statements, tax certificates, exchange records and both countries' filings

Not financial or tax advice. Pension tax across two countries is genuinely complex. Consult both a UK IFA with international experience and an Argentine accountant before making withdrawal decisions.

Worth reading next

• Banking in Argentina as a UK Expat: Opening Accounts and Moving Money
• UK Tax and HMRC for British Expats in Argentina
• Retiring to Argentina on a UK Pension: What You Need to Know