Custodian-to-Custodian Transfer: Steps, Rules, and Exceptions

A custodian-to-custodian transfer moves your investment account directly from one financial institution to another without the money ever passing through your hands. Because you never touch the funds, the IRS treats the movement as a non-event rather than a distribution, so none of the tax hazards tied to 60-day rollovers apply. The method works for IRAs, taxable brokerage accounts, and employer plans like 401(k)s, though the paperwork and timing differ by account type. Get the details right on the front end and the transfer settles in a few business days; get them wrong and you’re looking at weeks of resubmissions.

Why This Method Avoids Taxes and Penalties

In a direct transfer, your new custodian pulls the assets from your old custodian. Money moves electronically, or by a check made payable to the new institution. You never have control of the funds. That single fact is what keeps the transaction outside the IRS’s distribution rules.

An indirect rollover works differently. The old custodian sends the money to you, and you have 60 days to deposit it into a new qualified account. Miss that window and the full amount becomes taxable income for the year. If you’re under 59½, a 10% early withdrawal penalty stacks on top of the income tax.1Internal Revenue Service. Rollovers of Retirement Plan and IRA Distributions2Internal Revenue Service. Retirement Topics – Exceptions to Tax on Early Distributions

Choosing the direct route sidesteps four specific hazards:

Match the Account Types Exactly

A direct transfer has to go between the same type of account. Traditional IRA to Traditional IRA. Roth IRA to Roth IRA. Moving pre-tax retirement money into a Roth account is a conversion, not a transfer, and the converted amount becomes taxable income for the year. That may be a strategy you actually want, but it isn’t something to trigger accidentally by ticking the wrong box on a form.

The general rules: Traditional IRA funds can go to another Traditional IRA, a SEP-IRA, or an employer plan. Roth IRA funds can only go to another Roth IRA. Employer plan balances from a 401(k) or 403(b) can move to an IRA or another employer plan of the same tax treatment. The IRS publishes a rollover chart that lays out every allowed combination.5Internal Revenue Service. Rollover Chart

The SIMPLE IRA Two-Year Rule

SIMPLE IRAs carry a restriction that trips people up. During the first two years after you begin participating in your employer’s SIMPLE IRA plan, you can only transfer to another SIMPLE IRA. Move funds to a Traditional IRA or any other account type during that window and the IRS treats it as a distribution. The early withdrawal penalty for pulling money out during that two-year period is 25%, not the usual 10%.6Internal Revenue Service. SIMPLE IRA Withdrawal and Transfer Rules After two years, SIMPLE IRA funds follow the same rules as Traditional IRAs.

What to Gather Before You Start

Transfer rejections almost always come down to mismatched information. Pulling everything together upfront saves you from the most common delay: resubmitting a corrected form weeks after the original was kicked back.

From your current account, you need your full legal name, address, account number, and account type exactly as they appear on your most recent statement. A missing middle initial or wrong suffix is enough to trigger a rejection. You also need the full name, address, and phone number of the relinquishing firm, plus the name of their clearing firm or transfer agent if applicable.

Check the fee schedule too. Most firms charge a transfer-out or account termination fee, commonly in the $50 to $75 range, though some have eliminated it entirely. The charge is usually deducted from your account balance, so knowing about it in advance keeps a surprise deduction from leaving you short.

Your new custodian provides the actual transfer form. For brokerage accounts this is typically an ACATS form; for IRAs it’s a Transfer Authorization form. Fill it in using the exact information from your old account statement, not from memory.

Confirm Every Asset Can Move

Not everything in your account can transfer. Proprietary mutual funds managed by your current firm often can’t be held elsewhere. Limited partnerships, certain annuities, and other alternative investments may also be rejected. Before submitting the transfer, call the new custodian and confirm they can hold every asset you own. Anything that can’t move needs to be sold first, or it will sit in a residual account at your old firm.

Fractional shares are their own issue. If you’ve been buying stocks or ETFs in dollar amounts, you likely own fractional positions, and fractional shares cannot move through ACATS. When you initiate a full transfer, whole shares transfer in-kind and fractional shares are automatically liquidated, with the cash following after settlement. In a taxable account, that liquidation is a sale and may produce a small capital gain or loss.

How the Transfer Actually Runs

The new custodian drives the process. You submit the completed form to them, and their operations team sends the request electronically to your old custodian. You don’t need to contact your old firm to initiate anything, and in most cases you don’t need to close the old account yourself.

For taxable brokerage accounts, the standard electronic system is the Automated Customer Account Transfer Service (ACATS). It handles stocks, bonds, mutual funds, ETFs, options, and cash, and it moves the securities without liquidating them into cash first. Once the request is submitted, the old firm has three business days to validate or flag an exception.7FINRA. Customer Account Transfers After validation, there’s a brief review period, followed by settlement. A straightforward transfer of liquid securities typically takes three to six business days from submission to settlement.8The Depository Trust & Clearing Corporation. Automated Customer Account Transfer Service Mutual funds, alternative investments, and anything requiring manual processing take longer.

If a transfer stretches past two weeks, contact the new firm’s transfer department rather than your old custodian. The receiving firm communicates directly with the delivering firm and can diagnose a hold-up faster than you can by calling the old firm yourself. Common causes for delays: data mismatches on the form, outstanding fees or margin balances, and non-transferable assets that weren’t flagged in advance. If the transfer is rejected outright, the new custodian will tell you the specific reason; correct it, resubmit, and the clock starts over.

After settlement, small residual credits may trickle in to your old account. Dividends declared before the transfer but paid after, or interest with delayed settlement, land in a residual balance at the old custodian. Most firms sweep these to your new account automatically, usually on a weekly cycle. If a small balance is still sitting at the old firm a few weeks out, call the new custodian to confirm it’s being swept.

Check Your Cost Basis Once the Assets Arrive

For taxable brokerage accounts, this is the step people skip and regret. Cost basis is what you originally paid for each investment, and it determines your capital gains tax when you eventually sell. If the basis doesn’t follow your securities, the new firm may report your entire sale proceeds as gain the next time you sell.

Once your assets arrive, compare the cost basis at the new firm against your last statement from the old firm. Basis information sometimes lags the securities themselves by a few weeks. If numbers are wrong or missing, contact the new custodian with your old statements as documentation. You’ll need accurate basis to report sales correctly on Form 8949.9Internal Revenue Service. Form 8949 – Sales and Other Dispositions of Capital Assets

For IRAs and 401(k)s, basis is generally irrelevant because distributions are taxed as ordinary income regardless of what you paid for the underlying investments. The exception: nondeductible (after-tax) contributions to a Traditional IRA. That basis has to track through any transfer, or you’ll end up paying tax twice on the same dollars.

Situations That Change the Rules

Required Minimum Distributions Mid-Transfer

If you’re at the age where RMDs apply, don’t let a transfer cause you to miss one. Your RMD for the year has to come out before or during the transfer. It cannot be transferred to the new custodian and counted as satisfied. If you hold multiple IRAs, you can calculate each account’s RMD separately but take the combined total from any single IRA.10Internal Revenue Service. RMD Comparison Chart (IRAs vs. Defined Contribution Plans) Employer plans like 401(k)s don’t allow that aggregation; each plan’s RMD has to come from that specific plan. The clean approach is to take the RMD from the old account before initiating the transfer.

Divorce

Dividing retirement accounts in a divorce uses a slightly different process depending on the account type. Employer plans like 401(k)s and pensions require a Qualified Domestic Relations Order, a court order that directs the plan administrator to transfer a specified portion of the participant’s benefits to the former spouse’s account. The receiving spouse can roll QDRO distributions into their own IRA without owing tax.11Internal Revenue Service. Retirement Topics – QDRO: Qualified Domestic Relations Order

IRAs don’t use QDROs. The divorce decree or separation agreement directs the custodian to transfer a portion of the IRA to the other spouse’s IRA. As long as the transfer is incident to the divorce, no tax is owed. Transfers between spouses of taxable brokerage assets as part of a divorce aren’t taxable events either, and the receiving spouse takes over the original cost basis of the transferred assets.12Office of the Law Revision Counsel. 26 U.S. Code 1041 – Transfers of Property Between Spouses or Incident to Divorce

Inherited IRAs

An inherited IRA can be transferred to a new custodian, but it must stay titled as an inherited account. The account registration needs to include the original owner’s name along with yours as beneficiary. Retitling it as your own IRA (something only a surviving spouse can do) or mixing up the registration during the transfer can trigger the entire balance as a taxable distribution. Confirm the new custodian’s exact titling requirements before you submit the paperwork.