Consolidating pensions and accounts across two countries

This guide is for people whose retirement savings are spread across two countries and who would like fewer accounts: Americans in Britain with old 401(k)s, Britons back from a US career, couples with a pension each in each system. In brief, you can tidy each side but you cannot merge the two — and a UK transfer can destroy guarantees that cannot be rebuilt, while holding fewer accounts does not by itself reduce a tax bill.

Can I combine my UK and US pensions into one pot?

No. No account can hold both. A UK registered pension can go only to another UK registered scheme or to a QROPS,^[1] there is no QROPS in the United States,^[14][15] and a US plan or IRA can be rolled over only into one of the US vehicles Congress listed.^[16]

What is available is two tidy sides. That turns one impossible question into three answerable ones: what can be combined legally, what should be given what each old arrangement promises, and what combining buys — administration and charges, not tax. What can be integrated is the plan, not the pot. Nothing below recommends transferring or not transferring; both are decisions about your own circumstances.

What counts as a transfer the rules allow?

In the UK, a transfer escapes tax only if it is a recognised transfer: section 169 of the Finance Act 2004 requires the receiving scheme to be a registered pension scheme or a QROPS, and the payment to go “direct to” it.^[1] Anything else is an unauthorised payment — a 40% charge on the member, a further 15% surcharge where unauthorised payments “reach or go above a set amount in a set period”, and a scheme sanction charge of up to 40% on the administrator.^[2] “Direct to” catches people out: money routed through your own bank account is not a recognised transfer, however briefly it sits there.

US rules are permissive inside the system and absolute at its edge: money moves by direct rollover, trustee-to-trustee transfer or 60-day rollover,^[19] but only to an “eligible retirement plan” — six US arrangements and nothing else.^[16]

Where UK and US retirement money can and cannot go (the rules in summary, not advice on a particular transfer)

Money held in	Can move to	Cannot move to
UK registered pension: SIPP, workplace pension, personal pension	Another UK registered scheme; a QROPS, if paid direct — and, above £30,000 of safeguarded benefits, only after the trustees’ advice check[1][6]	A 401(k), 403(b), IRA or Roth IRA
US pre-tax plan: 401(k), 403(b), governmental 457(b)	Another such plan that accepts it; a traditional IRA[19]	Any UK scheme or QROPS
Traditional IRA	Another traditional IRA; a plan that accepts rollovers; a Roth IRA by conversion[21]	Any UK scheme
Roth IRA	Another Roth IRA[21]	Any UK scheme

What does a UK transfer cost me, and do I need advice?

Four things can be lost: a guaranteed annuity rate or other safeguarded promise, a protected pension age, protected tax-free cash above 25%, and any fixed or enhanced protection. A guaranteed annuity rate — a promised minimum rate at which an old policy converts your fund into income, which the Department for Work and Pensions treats as a safeguarded benefit alongside defined benefit rights^[5] — can be worth several times what the same fund would buy today, and it dies with the transfer.

A protected pension age — the right to draw before the normal minimum pension age, which rises to 57 on 6 April 2028 — is lost unless the receiving scheme already gives you one or the transfer is a block transfer, moving the rights of “the member and at least one other pension scheme member” “as a single transaction”, which someone moving a pot alone cannot do.^[3] Scheme-specific lump sum protection, which lets some people who were scheme members on 5 April 2006 take more than 25% tax-free, is likewise “lost if a member transfers their rights to another pension scheme and the transfer is not a block transfer”.^[4] Neither can be reinstated, so ask each ceding scheme in writing what it carries before requesting a transfer value. See the minimum pension age rising to 57 in 2028.

Above £30,000 of safeguarded benefits there is also a gate in front of the decision: section 48 of the Pension Schemes Act 2015 requires trustees to check that the member has taken appropriate independent advice,^[6] and regulation 5 of the 2015 Appropriate Independent Advice Regulations removes the check only where the transfer value “is £30,000 or less on the valuation date”.^[7] It is a transfer value, measured scheme by scheme, and only safeguarded rights count, so three money purchase pots totalling £85,000 trigger no check. The advice must be given or checked by a pension transfer specialist, and the firm “should start by assuming that a transfer, conversion or opt-out will not be suitable”.^[8] The duty sits with the ceding scheme, so a member in Austin faces the same check as one in Reigate.

None of this makes a transfer wrong; whether the trade is worth making is a judgement about one household’s facts.

Why has my provider flagged my transfer?

Because trustees must run every statutory transfer through a set of checks, and an international portfolio trips one more often than anything else. The operative instrument is the Occupational and Personal Pension Schemes (Conditions for Transfers) Regulations 2021, in force 30 November 2021.^[9] There are no “2024 transfer regulations”: the 2021 Regulations are still the law. The Department for Work and Pensions consulted on amendments from 9 June to 21 July 2026, and as at 1 October 2026 no outcome had been published and no amending regulations made.^[10]

A red flag obliges the trustees to refuse the statutory transfer: examples include a request made “further to unsolicited contact” and a member who “has been, or considers that they have felt, pressured to make the transfer”. An amber flag means taking Money and Pensions Service scam guidance first, and the two that catch genuine cross-border savers are an employment or residency link the evidence does not demonstrate, and the investment flags, listed separately as “high risk or unregulated investments”, a structure that is “unclear, complex or unorthodox”, and “overseas investments included in the receiving scheme”.^[9]

Expect those last two: a receiving scheme holding US-listed assets can attract the overseas-investments flag with no suggestion of wrongdoing. Being flagged is not an accusation: answer the evidence request in full, take the MoneyHelper guidance if the amber flag stands, and the transfer proceeds. What costs money is the delay.

What does moving a UK pension overseas cost?

A transfer to a QROPS carries an overseas transfer charge of 25% of the transferred value unless an exclusion applies — and even an excluded transfer is charged 25% above the overseas transfer allowance, which equals the member’s lump sum and death benefit allowance, is usually £1,073,100, and is reduced on a first transfer on or after 6 April 2024 by any lifetime allowance already used.^[11]

One exclusion has gone, and it is the one most British expatriates in Europe relied on: the EEA and Gibraltar condition applied only to “transfers requested before 30 October 2024 and completed before 30 April 2025” and was repealed by section 32 of the Finance Act 2025, with transitional protection only for transfers that already had it.^[12] What remains is below.^[29]

The 25% overseas transfer charge: when it applies, as at 1 October 2026

Position	Charge on the transfer	Above the allowance
Member resident in the same country as the QROPS	Excluded	25% on the excess
QROPS is the occupational scheme of the member’s employer	Excluded	25% on the excess
International organisation, or overseas public service scheme, employing the member	Excluded	25% on the excess
EEA or Gibraltar residence	Repealed by section 32 Finance Act 2025	Not available
None of the above	25% of the transferred value	Within the charge

An exclusion is also only provisional: the relevant period runs broadly to the end of the fifth tax year after the one the transfer is made in, and inside it a transfer that escaped the charge can become subject to it, while a charge paid can become repayable.^[11] Move to the QROPS country and stay and the charge stays away; move away inside that period and it arrives. Nor is QROPS status a matter for trust: HMRC publishes a list of schemes that say they meet the conditions, updated on the 1st and 15th of each month, with the disclaimer that “we cannot guarantee these are ROPS”.^[13]

Why is there no QROPS in the United States?

Because two independent walls stand between a UK pension and a US retirement account, and both would have to fall: US accounts cannot meet HMRC’s conditions, and US law would tax the transfer even if they could.

The UK wall. A QROPS must first be a recognised overseas pension scheme. One limb of the tax-recognition condition is that “all or most of the benefits paid by the scheme to members who are not in serious ill-health are subject to taxation”, and a Roth IRA or Roth 401(k) pays qualified benefits free of US tax.^[14] The pension age test requires that “benefits payable to the member, to the extent that they relate to the transfer, must not be payable earlier than normal minimum pension age” — 55 now, 57 from 6 April 2028 — and a traditional IRA can be drawn at any age, the 10% additional tax being a cost not a prohibition.^[15] The reason nothing American appears on HMRC’s list is structural.^[13]

The US wall. Independently, section 402(c)(8)(B) limits an “eligible retirement plan” to US vehicles, and a UK SIPP is not among them.^[16] People reach instead for Article 18(1) of the 2001 US–UK treaty, which taxes scheme income only when paid to the individual “and not transferred to another pension scheme”, and which Article 1(5)(a) preserves from the saving clause.^[18] The IRS answered that directly. Chief Counsel Advice AM2008-009, of 29 August 2008, asked whether Article 18(1) could carry a transfer that failed the US rollover test, and concluded: “No. Nothing in Article 18(1) of the Treaty overrides the requirement that the distribution must qualify as an ‘eligible rollover distribution’ within the meaning of section 402(c)(4).” A rollover, the memorandum reasoned, “must satisfy the rollover requirements under the domestic laws of both the transferor pension scheme and transferee pension scheme”.^[17] The same two walls block the reverse direction, which 401(k)s, IRAs and Roth IRAs when you live in the UK covers.

Should I roll old 401(k)s into one IRA while I live in the UK?

That turns on three things worth pricing first: whether you might use the age-55 exception, whether you expect to work past your required beginning date, and whether your provider will keep a UK-resident client at all — many US brokers restrict non-US addresses, and a forced closure can mean a liquidation rather than a rollover. If money does move, the mechanism matters as much as the decision.

The IRS is explicit that “a retirement plan distribution paid to you is subject to mandatory withholding of 20%, even if you intend to roll it over later”, and section 3405(c) requires the payor to withhold it unless the distributee elects direct payment to an eligible retirement plan.^[19][20] Rolling over the full amount then means finding the withheld fifth elsewhere inside the 60 days section 402(c)(3)(A) allows.^[16] The 12-month limit on IRA-to-IRA rollovers is no bar to tidying up, since trustee-to-trustee transfers are not limited.^[21]

Two features of employer plans do not survive the move into an IRA. The age-55 separation-from-service exception to the 10% additional tax is recorded by the IRS as available for qualified plans and not for IRAs,^[22] so separating from service at 56 and rolling into an IRA turns penalty-free access into a 10% cost until 59½. And the “still working” deferral lets workplace-plan participants “delay taking their RMDs until the year they retire, unless they’re a 5% owner of the business sponsoring the plan”, whereas IRA owners must begin at 73 “even if they’re retired”^[23] — which, for someone still earning in the UK, can force taxable income into the highest-tax years. See RMDs on your own IRA or 401(k) in the UK.

Does HMRC tax a 401(k)-to-IRA rollover?

There is no published HMRC guidance on the point, so the honest answer is that it is unsettled rather than safe. What follows is analysis, not settled law: a direct trustee-to-trustee rollover is widely treated as a non-event for UK purposes, because nothing is paid to the member, while an indirect 60-day rollover carries real UK exposure. Take advice before moving anything.

The places this would be addressed are silent. EIM75500 covers foreign pensions charged under section 573 of the Income Tax (Earnings and Pensions) Act 2003 but says nothing about transfers between two foreign schemes.^[26] EIM75550 covers relevant lump sums from foreign schemes under section 574A, taxable where the member is UK resident, and is likewise silent.^[27] HMRC’s Double Taxation Relief Manual entry for the United States merely lists the treaty articles.^[28]

The argument for the direct route is that nothing is paid to the member and nothing is at their disposal, so no pension income arises; Article 18(1) points the same way and survives the saving clause under Article 1(5)(a).^[18] AM2008-009 concerned a transfer that failed the US rollover test, whereas a compliant direct rollover satisfies US law, so the memo’s two-country test is met on the American side.^[17] Whether HMRC accepts the British side is open, and a fair reading notes that Article 18(1) reads as a deferral rule for scheme income rather than an exemption for a payment. The indirect route is where exposure sits: on a literal reading of section 574A a large irregular payment from a foreign scheme could be a relevant lump sum taxable on receipt, with no UK deduction for putting it back.^[27]

Does holding fewer accounts cut my tax or my reporting?

It reduces the number of things you have to do, but not the thresholds you have to meet, and it does not reduce tax at all: tax follows the income, the wrapper and the treaty, not the number of accounts.

The reporting thresholds are aggregate. FBAR is required where “the aggregate value of those foreign financial accounts exceeded $10,000 at any time during the calendar year reported”; accounts inside an IRA or a US retirement plan are excepted, but not a UK pension or bank account.^[24] Form 8938 thresholds for a filer abroad are $200,000 at year end or $300,000 at any time, doubled for joint filers.^[25] Closing an account changes a line on a form; it changes the obligation only if total value falls below the threshold, which consolidation does not do.

There is one genuine administrative gain, on the US side. An IRA owner “must calculate the RMD separately for each IRA they own but can withdraw the total amount from one or more of the IRAs”, while “RMDs required from other types of retirement plans, such as 401(k) and 457(b) plans, must be taken separately from each of those plan accounts”.^[23] So consolidating 401(k)s into one IRA removes separate withdrawal obligations, while combining IRAs changes the paperwork and not the total — and since a missed RMD costs an excise tax of 25%, or 10% if corrected within two years,^[23] fewer required transactions has real value from another time zone.

What it does not touch is longer: how a distribution is taxed, which the wrapper and the treaty decide; whether a non-US fund is a passive foreign investment company for a US person; the currency of the assets; and the inclusion of unused pension funds in UK inheritance tax from April 2027, covered in pensions and UK inheritance tax from 2027. So the useful question is not how many accounts you hold but what each gives you that the others do not — a guarantee, an access age, a protected entitlement, a provider that will keep you.

Worked example: two tidy sides, not one pot (our own arithmetic, not a planner output)

Fictional household, illustrative only. Ellis, 58, a US citizen resident in the UK, holds two former-employer 401(k)s of $180,000 and $95,000 and a traditional IRA of $240,000. Marguerite, 56, a UK national with no US status, holds a deferred defined benefit pension with a £310,000 transfer value — above the £30,000 threshold, so the section 48 advice check applies to it^[6][7] — a 1999 personal pension with a £64,000 fund and a guaranteed annuity rate of 9.1% at 65, and three money purchase pots totalling £85,000. Assumptions: 5% nominal return, and charges of 0.35% on a consolidated pot against a weighted 0.72% across the three pots (assumed here, not a market average). These are our own calculations, not a projection, and results are not guaranteed; tax rules change and depend on circumstances, and this is general information, not a recommendation.

What each possible move is worth and what it would cost (illustrative arithmetic on the assumptions above)

The move	The arithmetic, and what it turns on
Give up the 1999 guaranteed annuity rate	£64,000 × 9.1% = £5,824 a year, guaranteed for life from 65; drawing £5,824 from the fund at an assumed 5% return exhausts it at about 81. Turns on the guarantee’s shape — single or joint life, level or escalating — and on longevity
Combine the three money purchase pots	No safeguarded benefits, so no advice check; on the assumed charges £85,000 costs £612 a year at 0.72% and £298 at 0.35%. Turns on whether a pot carries a protected age or lump sum
Roll both 401(k)s into the existing IRA	By direct rollover, no withholding and no limit; taken as a payment instead, 20% of the $95,000 is withheld — mandatory, and not something any distributee can elect out of — so $76,000 arrives and $19,000 must be replaced within 60 days.[19] Either way the move gives up age-55 access and the still-working RMD deferral[20][22][23]

The same transaction is cheap here, costly elsewhere. The age-55 exception costs Ellis nothing — he reaches 59½ in about eighteen months and plans no withdrawals before 62 — while the identical rollover by a 55-year-old drawing at 57 would put 10% of every withdrawal at risk for two and a half years.^[22] The administrative gain is narrow: three RMD calculations become one, but the total required is unchanged,^[23] and the reporting does not move — their accounts still exceed both thresholds.^[24][25] And nothing in Marguerite’s UK pensions can reach Ellis’s IRA, or the reverse.^[15][16][17] Whether they should move anything is not a question arithmetic answers.

How the Edale Wealth Hub helps

A scattered financial life usually needs sight of itself before it needs tidying, and that is the first thing the portal provides. Accounts held on platforms Edale can link — currently Interactive Brokers UK and US — appear with their real values, holdings and performance in one place, alongside the plan, with a sterling and dollar toggle.

The planner then holds each pot separately, with its own tax treatment and currency: 401(k), 403(b), 457(b), traditional IRA, Roth IRA and inherited accounts on the US side; SIPPs, workplace pensions, defined benefit promises, the State Pension and ISAs on the UK side. Because every arrangement is modelled in its own right, the effect of moving one — or of leaving it where it is — can be seen across the whole retirement, year by year, before anything is signed.

Edale does not prepare US tax returns and is not a US-registered investment adviser; the tax outputs are summaries to share with an accountant or tax preparer, and US estate tax is not modelled. Nothing here recommends transferring or leaving things where they are — this is general information, not personal advice. See the cashflow planner or arrange a conversation.

Frequently asked questions

Can I merge a UK pension and a 401(k) into one account?

No. A UK registered pension can go only to another UK registered scheme or to a QROPS, and a US plan or IRA only into one of the US vehicles listed in the Internal Revenue Code. No account holds both, so the goal is two tidy sides.

Is there a QROPS in the United States?

No, and the reason is structural. US defined contribution accounts can be drawn before the UK’s normal minimum pension age, failing HMRC’s pension age test, and Roth accounts pay benefits free of US tax, failing the tax-recognition condition. US law blocks it independently, because a UK scheme is not an eligible retirement plan for rollover purposes.

Does the overseas transfer charge still exempt transfers to the EU or Gibraltar?

No. The EEA and Gibraltar exclusion applied only to transfers requested before 30 October 2024 and completed before 30 April 2025, and section 32 of the Finance Act 2025 repealed it. What remains are the same-country residence, employer occupational scheme, international organisation and overseas public service exclusions, and even those are charged 25% above the allowance.

Why has my pension transfer been flagged?

Trustees must run statutory transfers through the Conditions for Transfers Regulations 2021. An amber flag arises for “high-risk, unclear, complex or overseas investments”, or where an overseas employment or residency link has not been demonstrated — which catches ordinary international portfolios. Answer the evidence request in full and take the MoneyHelper guidance if needed.

Will consolidating my accounts cut my tax bill?

Not by itself. Tax follows the income, the wrapper and the treaty, not the number of accounts, and FBAR and Form 8938 thresholds are aggregate, so closing accounts reduces lines rather than filings. The one real gain is administrative: consolidating 401(k)s into one IRA removes separate required withdrawals, though the total is the same.

Can I switch off US withholding on a plan or IRA payment?

Not on an indirect rollover: the 20% on an eligible rollover distribution is mandatory for everyone, whatever the address, leaving 60 days to replace it. On periodic payments and ordinary IRA withdrawals an election out normally exists, but section 3405(e)(13) blocks it where the payment is delivered outside the United States, unless the recipient certifies they are not a US citizen or resident alien.

Sources

1. HMRC — Pensions Tax Manual PTM100010: transfers, essential principles (accessed October 2026)
2. HMRC — Pensions Tax Manual PTM131000: unauthorised payments, essential principles (accessed October 2026)
3. HMRC — Pensions Tax Manual PTM062240: protected pension age, transfers (accessed October 2026)
4. HMRC — Pensions Tax Manual PTM063130: scheme-specific lump sum protection (accessed October 2026)
5. Department for Work and Pensions — Pension benefits with a guarantee and the advice requirement (accessed October 2026)
6. legislation.gov.uk — Pension Schemes Act 2015, section 48 (independent advice) (accessed October 2026)
7. legislation.gov.uk — Pension Schemes Act 2015 (Transitional Provisions and Appropriate Independent Advice) Regulations 2015, SI 2015/742 (accessed October 2026)
8. Financial Conduct Authority — FCA Handbook, COBS 19.1: pension transfers, conversions and opt-outs (accessed October 2026)
9. legislation.gov.uk — Occupational and Personal Pension Schemes (Conditions for Transfers) Regulations 2021, SI 2021/1237 (accessed October 2026)
10. Department for Work and Pensions — Protecting pension savers: proposals to amend the Conditions for Transfers Regulations 2021 (consultation, 9 June to 21 July 2026) (accessed October 2026)
11. HMRC — Pensions Tax Manual PTM102200: transfers to a QROPS, essential principles of the overseas transfer charge (accessed October 2026)
12. HMRC — Pensions Tax Manual PTM102400: transfers to a QROPS, exclusion conditions (accessed October 2026)
13. GOV.UK — Check the recognised overseas pension schemes notification list (accessed October 2026)
14. HMRC — Pensions Tax Manual PTM112200: QROPS, overseas pension scheme conditions (accessed October 2026)
15. HMRC — Pensions Tax Manual PTM112300: QROPS, recognised overseas pension scheme requirements (accessed October 2026)
16. Legal Information Institute, Cornell Law School — 26 U.S. Code section 402 (rollovers from exempt trusts; eligible retirement plan) (accessed October 2026)
17. IRS Office of Chief Counsel — Memorandum AM2008-009 (29 August 2008): the US–UK treaty and a transfer from a UK pension scheme (accessed October 2026)
18. US Treasury — Convention between the United States and the United Kingdom for the avoidance of double taxation (2001), Articles 1, 17 and 18 (accessed October 2026)
19. IRS — Rollovers of retirement plan and IRA distributions (accessed October 2026)
20. Legal Information Institute, Cornell Law School — 26 U.S. Code section 3405 (withholding on pensions and annuities) (accessed October 2026)
21. IRS — IRA one-rollover-per-year rule (accessed October 2026)
22. IRS — Retirement topics: exceptions to tax on early distributions (accessed October 2026)
23. IRS — Retirement plan and IRA required minimum distributions FAQs (accessed October 2026)
24. IRS — Report of Foreign Bank and Financial Accounts (FBAR) (accessed October 2026)
25. IRS — Summary of FATCA reporting for US taxpayers (accessed October 2026)
26. HMRC — Employment Income Manual EIM75500: taxation of pension income, foreign pensions (accessed October 2026)
27. HMRC — Employment Income Manual EIM75550: lump sums from foreign pension schemes (accessed October 2026)
28. HMRC — Double Taxation Relief Manual DT19852: USA, treaty summary (accessed October 2026)
29. HMRC — Pensions Tax Manual PTM102300: when the overseas transfer charge does not apply, the exclusion conditions (accessed October 2026)

Related guides

• US–UK wealth planning: the complete guide
• 401(k)s, IRAs and Roth IRAs when you live in the UK
• UK pensions for Americans: SIPPs, workplace pensions and US tax
• Moving between the UK and the US: tax and financial planning
• Required minimum distributions on your own IRA or 401(k) in the UK