What’s the difference between a Rollover IRA and a Roth IRA?
Last updated: 25 January 2026
A Rollover IRA is usually a Traditional IRA created to receive funds from an employer plan (e.g., 401(k)); rollovers don’t count toward annual contribution limits and keep tax deferral. A Roth IRA is funded with after‑tax contributions; qualified withdrawals are tax‑free and there are income limits for new contributions. Expats can use both, but rollovers, conversions, eligibility, and reporting need careful cross‑border planning.
What you will learn
- What it means to roll over a 401(k) into an IRA
- Rollover IRA vs Traditional IRA vs Roth IRA: key differences
- 2025 contribution limits and income phase‑outs (and what counts while abroad)
- Tax treatment: rollovers, conversions, and the 60‑day rule
- Expat‑specific pitfalls (FEIE wages, FBAR/FATCA thresholds, residency)
- Rollover decision trees and investment options
What does it mean to roll over to an IRA?
Rolling over to an IRA means transferring savings from a former employer plan - such as a 401(k), 403(b), or 457(b) - to an Individual Retirement Account. You can:
- Move a Traditional 401(k) to a Traditional (Rollover) IRA tax‑free (direct transfer).
- Convert a Traditional 401(k) to a Roth IRA (taxable in the year converted).
- Roll a Roth 401(k) only to a Roth IRA (generally non‑taxable if done directly).
Why expats roll over: consolidation across old employers, wider investment choice, potential fee reduction, easier cross‑border administration, and control over currency and drawdown.
Terminology tip: A “Rollover IRA” is typically a Traditional IRA with rollover origin. Once you make personal contributions to it, most plans will no longer accept it for roll‑in.
2025 contribution limits and income rules
- IRA contribution limit: $7,000; $8,000 if age 50+. Applies across all IRAs combined.
- Roth IRA income phase‑outs (2025): Single/Head of Household: full ≤ $150,000; phased $150,000 - $165,000; none ≥ $165,000. Married filing jointly: full ≤ $236,000; phased $236,000 - $246,000; none ≥ $246,000.
- Rollover amounts do not count toward these limits.
Expat eligibility note: You must have US‑taxable compensation to contribute. Wages excluded under the Foreign Earned Income Exclusion (FEIE) generally do not qualify for IRA contribution purposes. Self‑employment income may qualify if taxable in the US.
Tax treatment: rollovers, conversions and the 60‑day rule
Direct rollover (preferred)
A trustee‑to‑trustee transfer from an employer plan to an IRA. If tax treatment matches (Traditional → Traditional; Roth → Roth), the rollover is typically non‑taxable.
Indirect rollover (avoid if possible)
The plan pays you. You have 60 days to redeposit the full gross distribution, and employer plans apply mandatory withholding. Miss the deadline and the unreplaced portion becomes taxable and may face a 10% penalty if under 59½. You are limited to one indirect IRA‑to‑IRA rollover in any 12‑month period.
Roth conversions
Moving pre‑tax money (e.g., Traditional 401(k) or Traditional IRA) into a Roth IRA is a taxable conversion; the converted amount is added to income in that tax year. Conversions do not count toward the annual contribution limit. The IRA’s five‑year clock governs tax‑free treatment of earnings after conversion.
Expat‑specific considerations
- Residency and treaties: Your host country may tax IRA growth or withdrawals differently from the US. Double‑tax treaties can change outcomes; document dates, FX rates and residency status.
- Reporting: US‑based IRAs are not themselves FBAR accounts; your foreign accounts may be. FATCA/CRS may affect foreign holdings even if the IRA is in the US.
- Platform access: Some US custodians restrict accounts for clients with non‑US addresses. Confirm onboarding and ongoing service before initiating a rollover.
- Currency: Manage FX risk by aligning asset and spending currencies and using staggered conversions.
Decision guide: which IRA for your rollover?
Choose a Rollover/Traditional IRA when you want:
- Maximum investment flexibility at low cost, with tax‑deferred growth.
- Freedom to sequence withdrawals for tax efficiency.
- The option to roll the IRA into a future employer plan (keep it a “pure” rollover—no personal contributions).
Consider a Roth IRA (via conversion) when you want:
- Tax‑free withdrawals later, and you expect higher future tax rates.
- No lifetime RMDs and more estate‑planning flexibility.
- A multi‑year conversion plan that fills lower tax brackets (bridge years, early retirement, relocation years).
Often best for expats: use a Traditional (Rollover) IRA as the default consolidation vehicle, then run targeted Roth conversions in low‑income or treaty‑advantaged years.
Investment options for a Rollover IRA
Build a diversified core using low‑cost index funds/ETFs across global equities and high‑quality bonds, layering cash for short‑term needs. Add factor or regional tilts judiciously. Rebalance annually, and keep total costs low. If desired, use a discretionary manager or robo‑adviser with clear fee caps.
Examples
- Clean direct rollover: Traditional 401(k) → Rollover IRA, invested in a 60/40 ETF mix. No current tax; continue contributions separately if eligible.
- Partial Roth strategy: Roll to Traditional IRA, then convert $30k per year while in a lower bracket after a move abroad, documenting FX and residency for both tax authorities.
- Avoiding the 60‑day trap: Indirect $30k distribution would require redepositing the full $30k within 60 days despite 20% withholding. Opt for direct transfer instead.
FAQs
Does a rollover to a Rollover IRA count as a contribution?
No. Rollovers are transfers and do not reduce your annual IRA contribution allowance.
Can I contribute to both a Rollover IRA and a Roth IRA?
Yes, subject to the combined annual limit and Roth income phase‑outs. Once you add personal contributions to a Rollover IRA, most plans will no longer accept it for roll‑in.
Are Roth conversions advisable for expats?
Often—but timing matters. Target low‑income years, high‑deduction years, or years in which your residence country gives favourable treatment to Roth growth or withdrawals.
Do RMDs apply?
Yes for pre‑tax Traditional/Rollover IRAs (starting age 73 under current law). No lifetime RMDs for the original owner of a Roth IRA.
Book a complimentary Rollover vs Roth Strategy Call.
We’ll map your residency, income and treaty position, then design a step‑by‑step plan—direct rollover now, staged Roth conversions later, or a hybrid—so you minimise tax, keep flexibility and grow capital with discipline.
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