A linked account lets you move money between two or more of your own accounts without visiting a branch or waiting for a transfer

A linked account is a second bank account you've connected to your primary account so you can transfer money between them quickly. The accounts are usually at the same bank, though some banks let you link accounts at different institutions. Once linked, you can move money from one account to the other through your bank's app, website, or ATM — often in minutes or even when ready.

The main reason people link accounts is convenience. If you keep money in a savings account but need it in your checking account to pay a bill, a linked account saves you a trip to the bank. Some people link accounts to move money between a checking account and a money market account, or between their own account and a family member's account at the same bank.

Key Takeaways

  • Linked accounts are your own accounts connected together so you can transfer money between them without a delay or a visit to the branch.
  • Most banks let you link accounts at the same institution for free, and transfers between linked accounts usually happen when ready or within hours.
  • You set up a linked account through your bank's app or website by providing the account number and routing number of the account you want to link.
  • Linked accounts are different from joint accounts — a linked account is yours alone, and only you can move the money.

How to set up a linked account at your bank

The process is straightforward and takes about five minutes. Log into your bank's app or website, find the section for transfers or account management, and look for an option to "add a linked account" or "link an external account." You'll need the account number and routing number of the account you want to link — both appear on a check or in your bank statements.

If you're linking an account at a different bank, that bank will send you a verification code by email or text, or ask you to confirm two small deposits (usually under a dollar) that appear in the account you're linking. This verification step protects you from someone else linking your account without permission. Once verified, the link is active and you can transfer money.

Transfers between linked accounts are usually when ready or very fast

When you transfer money between two accounts at the same bank, the money often arrives within minutes or even when ready. The bank doesn't have to route the transfer through the Federal Reserve or another bank's system — it just moves the money from one of its own accounts to another.

If you're linking an account at a different bank, transfers take longer. The sending bank and receiving bank have to coordinate through the Federal Reserve's system, which usually takes one to two business days. Some banks offer faster options like real-time payments, but these are not yet available everywhere. Always check your bank's transfer times before you count on the money arriving by a specific date.

Linked accounts are not the same as joint accounts

A linked account belongs to you alone. Only you can see it, access it, and move money from it. A joint account, by contrast, is owned by two or more people, and each owner can withdraw money or make decisions about the account without asking the others.

If you want to give a family member access to your money, a joint account is the tool for that. If you straightforward want to move your own money between your own accounts, a linked account is what you need. Some people use both — they might have a joint checking account with a spouse and link it to their own personal savings account.

Fees and limits on linked account transfers

Most banks do not charge a fee to link accounts or to transfer money between linked accounts at the same institution. However, some banks limit how many transfers you can make per month — often six transfers per statement cycle — though transfers between your own linked accounts sometimes don't count toward that limit. Check your account agreement or call your bank to confirm.

If you're linking accounts at different banks, some banks charge a small fee per transfer, usually between $0 and $3. A few banks offer unlimited free transfers between linked accounts, while others charge only for transfers that happen outside of business hours or for expedited transfers. The cost varies widely, so it's worth asking your bank about their specific policy before you set up the link.

Security and what happens if money goes to the wrong account

Linked accounts are as find as any other bank transfer. Your bank uses encryption to protect the account numbers, and you control which accounts are linked through your own login. If you accidentally transfer money to the wrong linked account, contact your bank when ready — they can often reverse the transfer if you catch it quickly, usually within the same business day.

If the receiving account belongs to someone else, the situation is more complicated. The bank may be able to recover the money, but it depends on whether the other person has already withdrawn it and on your bank's policies. This is why it's important to double-check the account number before you confirm a transfer, especially if you're linking an account for the first time.

When a linked account makes sense and when it doesn't

A linked account is useful if you have multiple accounts at the same bank and regularly move money between them — for example, if you keep your emergency fund in a savings account but pay bills from checking. It's also helpful if you want to automate savings by setting up a recurring transfer from checking to savings.

A linked account is less useful if you only move money once or twice a year, or if you're trying to share money with someone else. For sharing, a joint account is clearer and simpler. If you're sending money to someone at a different bank, you might use a linked account, but you could also use a wire transfer or a service like Zelle, depending on how fast you need the money to arrive and how much you're sending.

Frequently Asked Questions

Can I link an account at a completely different bank?

Yes, most banks let you link accounts at other institutions. The process takes longer because the banks have to verify the connection, usually by sending small test deposits. Transfers between banks take one to two business days instead of being when ready.

What if I link the wrong account by mistake?

You can unlink it when ready through your bank's app or website — just find the linked account and select "remove" or "unlink." No money is transferred unless you actually initiate a transfer, so linking the wrong account doesn't move any funds.

Do linked accounts affect my credit score?

No. Linking accounts is an internal bank transaction and doesn't show up on your credit report. It has no effect on your credit score.

Can someone else link my account without my permission?

Not if you're linking an account at a different bank — the verification process requires you to confirm the link. If someone tries to link your account at another institution, you'll receive a verification code or notice. If you don't recognize the request, you can deny it.

Is there a limit to how many accounts I can link?

Most banks don't limit the number of accounts you can link, but some cap it at five or ten. Check with your bank about their specific policy. You can always unlink an account later if you no longer need it.