For banks, a business day is Monday through Friday, excluding the 11 federal holidays observed by the Federal Reserve. Those are the only days the Federal Reserve and most commercial banks settle transactions between accounts, so weekends and holidays pause the clock on transfers, check deposits, and payment processing — even when your local branch is open for walk-in customers.
Business Day vs. Banking Day
Federal banking rules use two related terms that people often mix up. A business day is any Monday through Friday that isn’t a federal holiday.1Federal Reserve Board. A Guide to Regulation CC Compliance A banking day is a business day on which your specific bank is open for substantially all of its normal operations, up to that bank’s cutoff hour.2Federal Reserve Board. Availability of Funds and Collection of Checks – Compliance Handbook
Saturday and Sunday are never business days. A Saturday-morning deposit at an open branch is treated as received on Monday for processing purposes. Calendar days, by contrast, count every date on the calendar. A three-day holiday weekend is three calendar days but zero business days for moving money between banks.
Federal Reserve Holidays
The Federal Reserve observes 11 holidays each year. Banks do not process interbank transactions on any of them. For 2026, the holidays are:3Board of Governors of the Federal Reserve System. K.8 – Holidays Observed by the Federal Reserve System 2026-2030
- New Year’s Day: January 1
- Birthday of Martin Luther King Jr.: January 19
- Washington’s Birthday: February 16
- Memorial Day: May 25
- Juneteenth National Independence Day: June 19
- Independence Day: July 4
- Labor Day: September 7
- Columbus Day: October 12
- Veterans Day: November 11
- Thanksgiving Day: November 26
- Christmas Day: December 25
When a holiday falls on a Sunday, all Federal Reserve offices close the following Monday, which extends the non-processing window by an extra day. When a holiday falls on a Saturday, Federal Reserve Banks and branches remain open the preceding Friday, though the Board of Governors itself closes.3Board of Governors of the Federal Reserve System. K.8 – Holidays Observed by the Federal Reserve System 2026-2030 Most commercial banks follow the Federal Reserve’s schedule, so transactions initiated during a holiday weekend sit pending until the next full business day.
Cutoff Times End the Banking Day Early
Every bank sets a specific cutoff hour that marks the end of its banking day for processing. A branch may stay open until 6:00 PM, but the internal cutoff for crediting deposits could be 2:00 PM or 4:00 PM. Anything received after the cutoff rolls to the next banking day’s ledger. For ATMs and night depositories, the cutoff can be as early as noon.4eCFR. 12 CFR Part 229 – Availability of Funds and Collection of Checks (Regulation CC)
Cutoffs also vary by channel. Mobile deposits often have a later cutoff, sometimes 8:00 PM or later, while in-person teller deposits typically must be completed by mid-afternoon. Your account agreement spells out the specific times for each deposit method.
Fedwire’s 7:00 PM Deadline
Domestic wire transfers sent through the Fedwire Funds Service have a hard daily deadline. Fedwire stops processing and closes at 7:00 PM Eastern Time each business day, and it does not operate on weekends or Federal Reserve holidays.5Federal Reserve Banks. Fedwire Funds Service and National Settlement Service Operating Hours A wire sent Friday evening or over a holiday weekend will not settle until the next business day.
Friday Night and Weekend Deposits
A deposit made after Friday’s cutoff is treated as received on Monday. Deposits made any time Saturday or Sunday get the same treatment. If Monday is a federal holiday, the deposit rolls to Tuesday. Over a long holiday weekend, a Friday-evening deposit can sit for three or four calendar days before the availability clock even starts.
How Business Days Affect Check Availability
Federal law limits how long a bank can delay access to deposited funds. Regulation CC, codified at 12 CFR Part 229, measures those deadlines in business days from the banking day of deposit.4eCFR. 12 CFR Part 229 – Availability of Funds and Collection of Checks (Regulation CC) As of July 2025, the standard rules require:
- The first $275 of a check deposit must be available by the start of the next business day after the banking day of deposit.
- The remaining funds must be available by the second business day after deposit.
- Up to $550 of certain check deposits must be available for cash withdrawal by the start of the next business day.
Banks can extend these holds under several exceptions. For deposits totaling more than $6,725 on a single banking day, the bank can extend the hold on the portion above that threshold by up to five additional business days for local checks, or six additional business days for other checks.6eCFR. 12 CFR 229.13 – Exceptions Extended holds also apply to redeposited checks and cases where the bank has reason to doubt collectibility. In any exception case, the bank must notify you.
ACH Transfers Settle Only on Business Days
Automated Clearing House transfers, the system behind direct deposits, online bill payments, and bank-to-bank transfers, settle only on business days. A standard ACH payment initiated on a business day typically settles the next banking day.7Federal Reserve Banks. FedACH Processing Schedule Send it Friday afternoon, and it generally settles Monday. Over a holiday weekend, that timeline stretches further.
Same-day ACH is available for payments up to $1 million per transaction.8NACHA. Increasing the Same Day ACH Dollar Limit Those payments can settle in hours instead of overnight, but only during business-day processing windows. A same-day ACH submitted Saturday still waits until Monday.
Instant Payment Networks Ignore Business Days
Two newer payment networks operate around the clock, every day of the year. The FedNow Service, operated by the Federal Reserve, processes instant payments 24 hours a day, seven days a week, 365 days a year, with no gap between one funds-transfer business day’s closing and the next day’s opening.9Federal Reserve Bank Services. FedNow Service Operating Hours The Real-Time Payments (RTP) network, operated by The Clearing House, also runs 24/7/365 and handles transactions up to $10 million.10The Clearing House. Real Time Payments
Not every bank participates yet, and your bank may not offer instant payments for every transaction type. Where they are available, these networks let you send and receive money on a Saturday night or Christmas morning at the same speed as a Tuesday afternoon. Ask your bank whether it supports FedNow or RTP.
International Wires and Mismatched Holidays
Cross-border transfers face longer delays because business days differ from country to country. Each nation has its own banking holidays and operating hours, and a transfer settles only when both the sending and receiving countries’ payment systems are open at the same time. Send an international wire on a day that is a banking holiday in the recipient’s country, and the funds sit idle until that system reopens.11Bank for International Settlements (BIS). Extending and Aligning Payment System Operating Hours for Cross-Border Payments
Time zone differences compound the problem. When two countries’ operating hours barely overlap, a payment initiated late in the sender’s day may arrive after the receiver’s system has closed, pushing settlement to the next day or later. International wires also pass through correspondent banks, each with its own cutoff and holiday schedule, which can add further delay.
When Your Payment Is Due on a Non-Business Day
If your credit card payment is due on a day your creditor does not accept or receive payments by mail, such as a Sunday or federal holiday, the creditor generally cannot treat a mailed payment received the next business day as late. That protection comes from Regulation Z and applies specifically to mailed payments.12eCFR. 12 CFR 1026.10 – Payments
Electronic and phone payments work differently. If your creditor accepts electronic payments on the due date even though it does not accept mail that day, a payment you make electronically the next business day can still be treated as late. When a due date falls on a weekend or holiday, schedule electronic payments to arrive before the due date rather than counting on the next-business-day rule that covers mail.