The basic process: three methods, different speeds
You can move money from a money market account to checking in three ways: an electronic transfer through your bank's website or app (usually 1 to 3 business days), a phone call to your bank's customer service line (same timeline), or a check written against the money market account if your bank issues them (3 to 7 business days by mail, or deposit it yourself at an ATM or branch). The fastest route is almost always the electronic transfer if both accounts are at the same bank.
If your money market account and checking account are at different banks, the transfer takes longer. A standard ACH transfer (Automated Clearing House) takes 1 to 3 business days and is free. A wire transfer is faster—usually same-day or next-day—but costs $15 to $50 depending on your bank. Most people use ACH unless they need the money urgently.
Some money market accounts have restrictions on how many transfers you can make per month. Federal rules used to cap this at six, but that rule was suspended in 2020. Your specific bank may still enforce its own limit, so check your account agreement or call before you move large amounts repeatedly.
Key Takeaways
- Electronic transfers between accounts at the same bank are free and take 1 to 3 business days.
- ACH transfers between different banks are free but take 1 to 3 business days; wire transfers are faster but cost $15 to $50.
- Some money market accounts limit the number of transfers per month, so verify your account rules before moving money repeatedly.
- Weekends and federal holidays pause the clock—a transfer initiated Friday evening may not land until Tuesday.
- If you need money the same day, wire transfer is your only option, and you must initiate it before your bank's cutoff time (usually 2 or 3 p.m. on business days).
Same-bank transfers: the fastest free option
If both accounts are at the same bank, log into your online banking portal or mobile app and look for "Transfer Funds" or "Move Money Between Accounts." You will enter the amount, select the money market account as the source and your checking account as the destination, and confirm. The transfer is usually free and posts within one business day, though some banks post same-day if you initiate before a certain time (often 2 p.m. local time).
Call your bank's customer service line if you do not want to use the website. Have your account numbers ready. The representative will process the transfer over the phone in minutes, and the timeline is the same: 1 to 3 business days. This method is useful if you are uncomfortable with online banking or if the website is down.
Check whether your money market account has a transfer limit. Some banks allow unlimited transfers; others cap it at 3, 6, or 10 per month. If you hit the limit, you may be charged a fee (typically $5 to $10 per excess transfer) or the transfer may be declined. Your account agreement or the bank's website will state the limit.
ACH transfers between different banks
An ACH transfer is a free electronic move of money from one bank to another. It takes 1 to 3 business days and is initiated through your money market bank's website, app, or by phone. You will need your checking account number and the routing number of the bank where your checking account lives. The routing number is a nine-digit code that identifies the bank; you can find it on a check, on your bank's website, or by calling the bank.
The money market bank sends the transfer request to the ACH network, which batches requests and processes them overnight. The receiving bank then credits your checking account. If you initiate the transfer on a Monday morning, it may land Tuesday or Wednesday. If you initiate it Friday afternoon, it will not land until Monday or Tuesday because the ACH network does not process on weekends or federal holidays.
ACH transfers are free, but some banks charge a small fee ($1 to $3) if you initiate more than a certain number per month. Check your account agreement. If the transfer fails—because you entered the wrong routing number, for example—your money market bank will typically return the funds to your money market account within 1 to 3 business days, and you can try again.
Wire transfers: faster but more expensive
A wire transfer moves money the same day or next business day and costs $15 to $50 depending on your bank. Call your money market bank and tell them you want to wire money to your checking account at another bank. Have the receiving bank's routing number and your checking account number ready. The bank will confirm the amount and destination, process the wire, and give you a confirmation number.
Wire transfers must be initiated before your bank's cutoff time, which is usually 2 or 3 p.m. on business days. If you call after the cutoff, the wire will not go out until the next business day. Weekends and federal holidays also pause the process. A wire initiated at 1 p.m. on a Tuesday may land in your checking account the same day or by Wednesday morning, depending on the receiving bank's processing speed.
Wire transfers are harder to reverse than ACH transfers. Once the money leaves your money market account, it is in the hands of the receiving bank. If you wire to the wrong account number by mistake, you will need to contact the receiving bank and ask them to return the funds—a process that can take days or weeks. For this reason, wire only when you are certain of the account details and need the money urgently.
Checks written from a money market account
Some money market accounts come with a checkbook. If yours does, you can write a check to yourself, payable to your own name, and deposit it into your checking account at an ATM, mobile app, or branch. The check will clear in 1 to 7 business days depending on the amount and your bank's policy. Large checks ($10,000 or more) may take longer or require verification.
This method is slow and outdated compared to electronic transfers, but it works if you have a checkbook and do not have online access to your accounts. The downside is that the check must clear before the money is available in your checking account, so you cannot spend it immediately.
Not all money market accounts issue checks. If your account does not, you will need to use one of the electronic methods above. Call your bank to confirm whether checks are available on your account.
What happens if the transfer fails or takes too long
If an ACH transfer does not arrive within 3 business days, contact your money market bank and provide the confirmation number from when you initiated the transfer. The bank can trace the transfer through the ACH network and tell you where it is. If it was rejected (for example, because the routing number was wrong), the bank will return the funds to your money market account, usually within 1 to 3 business days.
If a wire transfer does not arrive within one business day, call your money market bank immediately. Wire transfers are tracked by confirmation number, and the bank can contact the receiving bank to locate the funds. If the money was sent to the wrong account, the receiving bank may be able to reverse it if you ask quickly, but this is not may provide.
If you need the money urgently and the transfer is delayed, ask your bank whether they can issue a temporary credit to your checking account while the transfer clears. Some banks will do this as a courtesy, especially if you have been a customer for a long time.
Timing and business day rules
A business day is Monday through Friday, excluding federal holidays. Weekends and holidays do not count toward the transfer timeline. If you initiate a transfer on Friday at 3 p.m., the clock does not start until Monday. A transfer that normally takes 1 business day will land on Tuesday.
Most banks process transfers in batches overnight. If you initiate a transfer at 10 a.m. on a Tuesday, it may be included in that night's batch and land in the receiving account on Wednesday. If you initiate it at 5 p.m. on Tuesday, it will likely miss that batch and go out the next night, landing on Thursday.
The exact timing depends on your bank's cutoff time. Check your bank's website or call to ask when transfers initiated before a certain time will be processed the same day. This matters if you are moving money to cover a check or bill due soon.
Frequently Asked Questions
Can I transfer money from a money market account to checking if they are at different banks?
Yes. Use an ACH transfer (free, 1 to 3 business days) or a wire transfer (costs $15 to $50, same-day or next-day). You will need the routing number and account number of your checking account. ACH is the standard choice unless you need the money urgently.
What if I initiate a transfer on Friday—when will it arrive?
It will not arrive until Monday or Tuesday at the earliest, because the ACH network and most banks do not process transfers on weekends. If you need money by Friday, initiate the transfer by Wednesday at the latest, or use a wire transfer if your bank offers same-day processing.
Is there a limit to how much I can transfer?
Most banks do not cap the dollar amount per transfer, but some money market accounts limit the number of transfers per month (often 3 to 10). Check your account agreement. If you exceed the limit, you may be charged a fee or the transfer may be declined. Wire transfers are sometimes subject to separate limits; call your bank to confirm.
What if I enter the wrong account number?
For an ACH transfer, the receiving bank will reject it if the account number does not match their records, and your money will be returned to your money market account within 1 to 3 business days. For a wire transfer, the money may land in someone else's account, and recovery is difficult. Always double-check the account number before confirming a wire.
Can I set up automatic transfers from money market to checking?
Yes, most banks allow you to schedule recurring transfers through their website or app. You can set it to transfer a fixed amount weekly, monthly, or on a date you choose. This is useful if you want to move money regularly without having to initiate each transfer manually.