How to Transfer Stocks Between Brokers Without Selling: ACATS, Cost Basis, and Tax Traps
Moving a brokerage account does not necessarily mean selling your investments. In many cases, an in-kind transfer can move eligible stocks, exchange-traded funds, mutual funds, bonds, options, and cash from one U.S. broker to another while preserving your market exposure and tax lots.
The most common method is an Automated Customer Account Transfer Service, or ACATS, transfer. Although the in-kind portion is generally not a taxable transaction when ownership remains unchanged, fractional shares, unsupported investments, account-registration differences, and pre-transfer sales can create unexpected tax consequences.
This guide explains how to transfer stocks between brokers without selling, what should happen to your cost basis and holding period, and what to verify before closing the old account.
Can You Transfer Stocks Without Selling?
Yes. Eligible securities can usually be transferred in kind between participating U.S. brokerage firms. If you own 100 shares of a transferable stock, for example, an in-kind transfer moves those shares to the receiving broker instead of selling them.
A transfer between taxable brokerage accounts registered to the same owner is generally not treated as a sale. Because the investment has not been disposed of, the transfer itself normally does not realize a capital gain or loss.
In-kind transfer versus selling and moving cash
Suppose your portfolio is worth $80,000 and has a total cost basis of $50,000. You have two possible ways to move it:
- Transfer in kind: Eligible positions move to the new broker. The $30,000 of unrealized appreciation generally remains unrealized.
- Sell and move cash: The investments are sold, potentially realizing $30,000 of taxable gains. You then transfer the proceeds and buy new investments.
Selling and rebuying also exposes you to price changes while the money is out of the market. Your replacement shares receive new purchase dates and cost bases, which can affect future short-term or long-term capital-gains treatment.
The general same-owner rule should not be applied to every account movement. Transfers involving retirement accounts, gifts, trusts, estates, business accounts, or a change in beneficial owner may follow different tax and reporting rules. Moving an IRA, for example, should generally be structured as a properly handled trustee-to-trustee transfer between compatible retirement accounts.
What Is ACATS and How Does It Work?
ACATS stands for Automated Customer Account Transfer Service. It is administered through the National Securities Clearing Corporation, a subsidiary of the Depository Trust & Clearing Corporation. The system helps participating financial institutions automate customer-account transfers.
Three parties are central to the process:
- Receiving broker: The firm to which you are moving the account. This is usually where you submit the request.
- Delivering broker: The firm currently holding the investments.
- Account owner: The investor who authorizes the transfer and supplies the account information.
Full and partial transfers
A full transfer requests the movement of the entire eligible account. It is useful when you intend to consolidate your investments and stop using the old broker. The delivering firm may close the account after completing a full transfer, although residual dividends, interest, or cash can arrive later.
A partial transfer moves only selected investments or a specified amount of cash. It can be useful when you want to:
- Test the new broker before moving everything.
- Leave an unsupported mutual fund at the old firm.
- Keep certain options or fixed-income positions where they are.
- Maintain access to features available only through the original broker.
Typical ACATS sequence
- Open a compatible account at the receiving broker.
- Submit the receiving broker’s transfer request.
- The receiving and delivering firms verify the account information.
- Eligible securities and cash move to the new account.
- The brokers reconcile remaining cash, dividends, and other residual activity.
An ACATS transfer does not guarantee that every asset will move. The receiving broker must be able and willing to custody each security.
Step-by-Step: How to Transfer Stocks Between Brokers
1. Confirm broker and account compatibility
Ask both firms whether they participate in ACATS and whether your specific account type can be transferred. The registrations should match. An individual taxable account should generally move to another individual taxable account under the same owner, while a joint account should normally move to a joint account with matching owners.
Differences in names, Social Security numbers, account types, or joint-owner details can cause a rejection. Even a recently changed legal name or address may require additional documentation.
2. Save your records before submitting the request
Download or print records while you still have full access to the old account. Save:
- The latest account statement.
- A complete position and tax-lot report.
- Original purchase dates and cost bases.
- Trade confirmations.
- Dividend-reinvestment records.
- Recent and prior-year tax documents.
- Details of pending dividends, interest, and corporate actions.
Take screenshots showing whole and fractional shares, unrealized gains and losses, and available cash. These records give you evidence if information is delayed or transferred incorrectly.
3. Check every asset for transfer eligibility
Do not assume that an account labeled “transferable” means every holding will move in kind. Review each stock, ETF, mutual fund, bond, option, restricted security, and cash balance.
Common complications include:
- Fractional shares that the receiving firm cannot accept.
- Proprietary mutual funds available only through the delivering broker.
- Alternative investments or restricted securities.
- Foreign securities not supported by the receiving platform.
- Options contracts that are near expiration or not approved at the new account.
- Investments subject to holding periods, redemption fees, or custody restrictions.
Ask what will happen to an unsupported asset. Depending on the firms and your instructions, it may remain behind, cause the request to be rejected, or be liquidated.
4. Submit the transfer through the receiving broker
Enter the old account number exactly as it appears on the statement. Select the correct delivering institution because related brokerage brands can use different clearing firms. Upload a recent statement if requested.
For a partial transfer, specify the exact security identifiers and share quantities. Clearly distinguish between moving all shares and moving a fixed number of shares.
5. Limit activity during the transfer window
Avoid placing trades unless both brokers confirm that trading is permitted. Unsettled transactions can delay or complicate a transfer. New deposits may also be subject to collection periods that prevent immediate movement.
Your positions may temporarily be unavailable for trading. You generally remain exposed to market gains and losses because the investments have not been sold, but you might not be able to react quickly to price changes.
6. Reconcile the new account
After completion, compare the new account with the records you saved. Verify security names, share quantities, cash balances, tax lots, purchase dates, and cost bases. Report discrepancies promptly to both firms and retain written records of the issue.
Cost Basis and Holding Period: What Should Carry Over?
Cost basis is generally the amount used to calculate a capital gain or loss when an investment is eventually sold. For securities, basis commonly begins with the purchase price and may include eligible commissions or transaction fees. Reinvested dividends and capital-gains distributions can create additional tax lots with their own bases and purchase dates. Return-of-capital distributions and certain corporate actions may reduce or otherwise adjust basis.
Eligible securities transferred in kind generally retain their existing cost basis and original acquisition dates. The transfer does not reset the investment’s tax history.
Cost-basis example
Assume you bought 50 shares for a total of $2,000. The position is worth $5,000 when you move it to another broker. If all 50 shares transfer in kind, the position should still have approximately $2,000 of total basis, subject to any prior basis adjustments.
The $3,000 increase in value remains unrealized. Moving the shares does not increase their basis to the current $5,000 market value.
If you later sell all the shares for $5,500, your gain would generally be calculated using the transferred basis:
$5,500 sale proceeds − $2,000 adjusted basis = $3,500 capital gain
Holding periods do not restart
Long-term capital-gains treatment generally depends on whether you held a capital asset for more than one year before selling it. It does not depend on how long the investment has appeared at the current broker.
If shares were purchased 18 months before an in-kind transfer and sold two months afterward, their holding period generally includes the time at both brokers. By contrast, selling and repurchasing creates a new acquisition date for the replacement shares.
Why manual verification still matters
Broker-dealers have cost-basis transfer and reporting responsibilities for covered securities, but records can be delayed, incomplete, or incorrect. Older noncovered shares, transferred gifts, inherited property, dividend-reinvestment plans, and securities affected by mergers or stock splits may require special attention.
A position initially appearing with a blank or zero basis does not necessarily mean its correct basis is zero. Compare the new firm’s records with your saved statements and contact the brokers before entering your own figures.
Tax Traps That Can Turn a Transfer Into a Tax Event
Fractional shares may be sold
Many brokers cannot transfer fractional shares through ACATS. The delivering firm may sell the fraction and transfer the resulting cash. That sale can create a small capital gain or loss that may appear on Form 1099-B.
For example, if 0.4 share has a $20 basis and is liquidated for $32, the sale generally creates a $12 capital gain before considering any applicable adjustments.
Unsupported investments may require liquidation
Proprietary mutual funds, certain options, restricted securities, alternative assets, and investments the receiving broker does not custody may be ineligible. If they are sold, any resulting gain or loss is realized even though the broader purpose of the transaction is an account transfer.
Do not authorize blanket liquidation until you understand the estimated tax consequences and available alternatives. A partial transfer may allow an unsupported holding to remain at the original firm.
Selling can change the holding period
Selling shortly before an investment reaches the more-than-one-year threshold may turn what could soon have been a long-term gain into a short-term gain. Short-term net capital gains are generally taxed at ordinary federal income-tax rates, while qualifying long-term gains may receive lower federal rates.
Watch for wash sales
A wash sale can occur when you sell an investment at a loss and acquire the same or a substantially identical security within the 30 days before or after the sale. The disallowed loss is generally added to the basis of replacement shares in a taxable account, subject to applicable rules.
Activity across different brokerage accounts can count. Moving cash to a new broker does not isolate a repurchase from a loss sale made through the old broker. Purchases in an IRA during the wash-sale window can present particularly unfavorable consequences, so professional advice may be appropriate.
Other payments have separate considerations
Cash moved as part of a same-owner taxable account transfer is not automatically investment income, but it should be distinguished from cash generated by sales. Promotional bonuses can have separate tax-reporting treatment. Transfer-out fees are account expenses, and their treatment should not be assumed to match the basis treatment of trading commissions.
Consult a qualified tax or legal professional before transferring assets between different owners or involving gifts, trusts, estates, business entities, inherited investments, non-U.S. owners, or international reporting obligations.
Fees, Timing, and Temporary Restrictions
Many straightforward ACATS transfers take roughly five to seven business days after the request is accepted. More complex transfers can take longer, and cost-basis information or residual cash may arrive after the main positions.
Common sources of delay include:
- Unsettled purchases or sales.
- Recently deposited funds that have not cleared.
- Mismatched account registrations.
- An incorrect account number or clearing-firm name.
- Missing signatures or rejected forms.
- Unsupported or restricted assets.
- Open orders and expiring options.
- Pending dividends, reorganizations, or other corporate actions.
Outgoing brokers may charge approximately $50 to $150 for a transfer, depending on the firm and whether it is full or partial. Fees vary, so check the delivering broker’s current schedule before initiating the request.
The receiving broker may reimburse an eligible fee through a promotion. Reimbursement can depend on account size, submission deadlines, minimum holding periods, or proof of the charge. Confirm the terms instead of assuming the credit is automatic.
Final Transfer Checklist and What to Do Next
Before submitting an in-kind transfer request, complete this checklist:
- Verify the destination account type and registration.
- Confirm names, tax identification numbers, and joint owners.
- Copy the delivering account number exactly.
- Choose a full or partial transfer deliberately.
- Confirm the eligibility of every security.
- Identify fractional shares that may be liquidated.
- Review unsettled trades, open orders, and recent deposits.
- Save statements, screenshots, confirmations, and tax-lot records.
- Document share quantities, lot dates, basis, and unrealized gains.
- Check both firms’ transfer fees and reimbursement rules.
After the main transfer arrives, wait for pending dividends, interest, and corporate actions to settle. Residual cash may be swept to the new broker in a later transfer. Compare every position and tax lot before requesting closure of the old account.
Keep records from both firms for future Form 1099-B reconciliation and capital-gains calculations. If the new broker displays missing or incorrect basis, work with both firms to correct it while the original records are readily available.
Bottom line: An in-kind ACATS transfer is often the practical way to transfer stocks between brokers without selling. It can preserve positions, original purchase dates, and unrealized gains, but it does not eliminate every tax risk. Check asset eligibility, document cost basis, plan for fractional-share sales, and obtain professional advice when ownership or account structure makes the transaction unusual.
This article provides general educational information and is not personalized investment, tax, or legal advice.

