401(k) to IRA Rollovers — Direct vs. 60-Day Rules (and Avoiding the 20% Withholding Trap)

The safest way to move money from an old 401(k) to an IRA is a direct, trustee-to-trustee transfer — the funds never touch your hands, so none of the deadlines or withholding rules below even come into play.

Do it the other way, where the check gets sent to you first, and two things immediately complicate the process: your old plan withholds 20% for taxes, and you have exactly 60 days to get the full amount into an IRA or it counts as a taxable distribution.

Direct Rollover: The Simple Path

In a direct rollover, your old 401(k) provider sends the money straight to your new IRA custodian — either electronically or via a check made out to the new custodian “for the benefit of” you, not to you personally.

Because you never receive the funds, there’s no 20% withholding and no 60-day clock. This is the method almost every financial advisor recommends, and it’s usually as simple as calling your new IRA custodian and asking them to initiate the transfer on your behalf.

Tom, 48, leaves his job and asks his new IRA custodian to request a direct transfer of his $180,000 401(k) balance. The full $180,000 moves to his IRA with zero withholding and no deadline pressure. He never sees a check.

Indirect (60-Day) Rollover: Where People Get Tripped Up

In an indirect rollover, your old 401(k) sends a check directly to you. By law, the plan must withhold 20% for federal taxes before cutting that check — even if you intend to roll over the entire balance.

You then have 60 days from the day you receive the funds to deposit the full original amount — including the 20% that was withheld — into an IRA or another employer plan. If you don’t make up that withheld 20% from other funds, it’s treated as a taxable distribution (and possibly hit with the 10% early withdrawal penalty if you’re under 59½).

Diane, 52, requests a distribution and receives a check for $80,000 — her plan withheld $20,000 (20% of her $100,000 balance) and sent her the remaining $80,000. To roll over the full $100,000 within 60 days, she has to come up with the extra $20,000 from her own savings and deposit the complete $100,000 into her IRA. She’ll get the withheld $20,000 back as a tax credit when she files her return — but only after fronting it herself in the meantime.

The 60-day clock starts the day after you receive the funds — not the day the check was mailed, not the date on the paperwork. If a bank holiday or mail delay eats into your window, the IRS generally does not extend it except in specific hardship situations (natural disasters, hospitalization, and similar circumstances qualify for a self-certified waiver).

The One-Rollover-Per-Year Rule

This rule confuses almost everyone, because it doesn’t apply the way most people assume.

You can only do one IRA-to-IRA 60-day rollover in any 12-month period, and this limit is aggregated across every IRA you own — not counted per account. Try a second one within 12 months and the whole distribution becomes taxable, plus the 10% penalty if you’re under 59½.

Here’s the part that trips people up: this rule does not apply to 401(k)-to-IRA rollovers, and it doesn’t apply to direct trustee-to-trustee transfers at all, regardless of how many you do or how often. If you’re moving money out of an old 401(k), the once-a-year limit simply isn’t a factor.

Rolling Into a Roth IRA Is a Different Transaction

Moving a traditional (pre-tax) 401(k) into a Roth IRA isn’t a rollover in the tax-free sense — it’s a Roth conversion, and the entire converted amount is added to your taxable income for the year.

This can still be a smart move, particularly in a lower-income year or if you expect tax rates to rise, but budget for the tax bill. Converting a $150,000 traditional 401(k) balance in one year, for example, could push a chunk of that income into a higher bracket than you’d hit by spreading conversions across several years instead.

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What Happens If You Do Nothing

Leaving an old 401(k) where it is isn’t always your choice for long. Under SECURE 2.0, if your vested balance is $1,000 or less, your former employer can cash it out and send it to you directly. If it’s between $1,000 and $7,000 (raised from the old $5,000 threshold, at each plan’s discretion), the employer can automatically roll it into a default “safe harbor” IRA in your name if you don’t respond to their notice.

That default IRA is usually parked in a low-yield, conservative fund — fine as a holding spot, but not where you want retirement money sitting for years. If you get a notice about an old plan you’d forgotten about, it’s worth actively directing where that money goes rather than letting the default happen.

Why Roll Over at All (and When Not To)

The case for consolidating into an IRA: one account instead of several, generally a wider range of investment choices than a 401(k) offers, and — as covered in our RMD guide — one RMD calculation instead of a separate one for every old 401(k) you still hold.

The case for leaving it in the 401(k), at least for now: 401(k) plans generally have stronger creditor protection under federal law (ERISA) than IRAs do in some states, some offer institutional-class funds with lower fees than retail IRA options, and — critically — the “rule of 55” penalty exception only applies to a 401(k), never an IRA. If you’re 55 or older and might need penalty-free access to that specific employer’s plan, rolling it into an IRA before you need the money permanently forfeits that option. See our early withdrawal penalty guide for the full rule-of-55 breakdown.

Common Issues to Watch Out For

Assuming the check has to come to you. It doesn’t — always ask for a direct, trustee-to-trustee transfer unless you have a specific reason not to. It’s simpler and avoids withholding entirely.

Not making up the withheld 20% on an indirect rollover. If you only redeposit the amount you actually received (rather than the full pre-withholding balance), the shortfall is treated as a taxable distribution.

Triggering the once-a-year limit without realizing it. If you’re doing an IRA-to-IRA 60-day rollover and you already did one in the past 12 months — from any of your IRAs — the second one is fully taxable.

Rolling a 55+ 401(k) into an IRA before checking the rule of 55. Once it’s in an IRA, that specific penalty exception is gone permanently.

Ignoring a small-balance notice from an old employer. If you don’t respond, your money may end up in a low-yield default IRA you didn’t choose.

Looking Ahead: 2027

Plan sponsors have until December 31, 2026 to formally amend their plan documents for several SECURE 2.0 provisions, including the higher $7,000 automatic cash-out threshold — most have already operated as if it were in effect since 2024, but the paperwork catches up this year. Expect more plans to formally adopt the higher threshold as that deadline approaches, which should mean fewer surprise forced rollovers for people with smaller old-401(k) balances going forward. For related reading, see Cashing Out My 401(k) — Loans vs. Hardship Withdrawals and 2026-2027 401(k), IRA, and Roth IRA Contribution and Income Limits.