A link account is a single account that holds money from multiple bank accounts you own

A link account is a bank account designed to collect deposits from several of your other accounts in one place. Instead of checking balances across three or four accounts, you move money into the link account and manage it from there. The account itself doesn't earn interest or offer special features—it's a hub for consolidation.

Link accounts are most common at online banks and fintech platforms, though some traditional banks offer them too. The setup is straightforward: you authorize the link account to pull money from your other accounts (usually via ACH transfer), and you control when and how much moves over. Money typically arrives within one to three business days.

The main reason people use link accounts is simplicity. If you have a checking account at one bank, a savings account at another, and a money market account somewhere else, a link account lets you see all your liquid money in one place without logging into multiple websites or apps.

Key Takeaways

  • A link account consolidates money from multiple accounts you own into a single account for easier management and visibility.
  • You control which accounts connect to the link account and how much money transfers in, usually through ACH transfers that take one to three business days.
  • Link accounts themselves typically do not earn interest, so they work best as a temporary holding place rather than a savings tool.
  • Most link accounts are offered by online banks and fintech platforms, though some traditional banks have similar products under different names.

How money moves into and out of a link account

To set up transfers, you authorize the link account to pull money from your other accounts using the ACH (Automated Clearing House) network. You provide the routing number and account number for each account you want to connect, and the bank verifies ownership—usually by depositing two small amounts (typically under $1 each) into that account, which you then confirm in your link account's app or website.

Once verified, you can schedule transfers on your own timeline. You might move $500 from your savings account and $200 from your checking account into the link account whenever you want. The money doesn't move automatically unless you set up recurring transfers, which some platforms allow. Transfers out of the link account back to your other accounts work the same way and take the same one to three business days.

Some link accounts also accept direct deposits. If your employer or a government benefit program can deposit money directly into the link account, that money arrives on the same schedule as a normal direct deposit—usually one or two business days before payday or the scheduled deposit date.

Link accounts versus sweep accounts and money market accounts

A sweep account is different: it automatically moves money between accounts based on rules you set. For example, a sweep account might automatically transfer any balance over $5,000 from your checking account into a savings or money market account to earn interest. You don't have to initiate each transfer. A link account requires you to manually move money or set up recurring transfers yourself.

A money market account is a savings product that typically earns interest and requires a minimum balance. A link account usually earns no interest and has no minimum. Money market accounts are meant to hold money long-term; link accounts are meant to move money through.

If your goal is to earn interest on idle cash, a money market account or high-yield savings account is the right tool. If your goal is to see all your money in one place and move it around easily, a link account works better.

When a link account makes sense

Link accounts are most useful if you have accounts at multiple banks and want to avoid logging into several platforms. Someone with a checking account at a traditional bank, a savings account at an online bank, and a brokerage account might use a link account to gather cash before moving it to wherever it's needed next.

They also work well if you're consolidating accounts before closing some of them. Rather than making multiple transfers to a single destination, you can move everything into the link account first, then distribute it from there.

Link accounts are less useful if you only have one or two accounts total, or if you need your money to earn interest. In those cases, a savings account or money market account at a single bank is simpler and more profitable.

Fraud protection and security with link accounts

Link accounts are protected by the same FDIC insurance as regular bank accounts, up to $250,000 per depositor per bank. If the bank fails, your money in the link account is covered. However, if you link accounts across multiple banks, each bank's FDIC coverage is separate—so $250,000 at Bank A and $250,000 at Bank B are both protected, but $500,000 at Bank A is not.

When you authorize a link account to pull from your other accounts, you're giving that bank permission to initiate ACH transfers on your behalf. This is different from giving someone your debit card or login credentials. The ACH network has built-in protections: if an unauthorized transfer occurs, you can dispute it with your bank, and the bank typically has 60 days to investigate and reverse it if fraud is confirmed.

To keep your link account secure, use a strong, unique password and enable two-factor authentication if the bank offers it. Don't share your login credentials with anyone, and regularly review your transfer history to catch unauthorized activity early.

Fees and costs

Most banks and fintech platforms charge no monthly fee for a link account. Some may charge a fee if you exceed a certain number of transfers per month (typically six to ten), though many waive this limit for online banks. A few platforms charge a small fee to set up the account or to verify linked accounts, but this is uncommon.

ACH transfers themselves are free when initiated by you. If you need money faster than the standard one to three business days, some banks offer expedited transfers for a fee (usually $10 to $25), but this is optional.

Before opening a link account, check the bank's fee schedule or contact customer service to confirm there are no monthly maintenance fees or transfer limits that would affect how you plan to use it.

Frequently Asked Questions

Can I link accounts from different banks?

Yes. You can connect accounts from any bank or financial institution to your link account as long as both banks support ACH transfers. The verification process is the same whether the accounts are at the same bank or different ones.

How long does it take money to arrive in my link account?

ACH transfers typically take one to three business days. Weekends and bank holidays don't count as business days, so a transfer initiated on Friday may not arrive until Tuesday. Direct deposits follow the same timeline as regular direct deposits to any account.

What happens if I close one of my linked accounts?

The link account itself stays open, but you won't be able to transfer money from the closed account anymore. You can remove it from your link account settings and add a different account if you want to keep the same number of sources.

Is a link account the same as a joint account?

No. A link account is yours alone and pulls money from accounts you own. A joint account is shared ownership with another person who has equal access and control. Link accounts don't create shared ownership.

Can I set up automatic transfers into my link account?

Many platforms allow recurring transfers—for example, moving $200 from your savings account into your link account every payday. Check your bank's app or website to see if this feature is available, as not all banks offer it.