Working days in December 2027
21 working days
There are 21 working days in December 2027 on the US federal calendar: 31 days, 23 weekdays, minus 2 holidays on a weekday. Banks (Federal Reserve): 23 business days.
Last verified: October 16, 2026Sources & methodologyFound an error? Tell us
Holidays in December 2027
- : Christmas Day
- : New Year's Day (2028 holiday, observed early)
A working day is Monday to Friday, except the observed holidays of the calendar. Private employers may follow their own schedule. The federal and bank counts differ when a holiday falls on a Saturday: federal offices close the Friday before, banks do not.
How we check each source: Sources & methodology. Found an error? Tell us.
Working days by month, 2027
| Month | Weekdays | Working days | Banks |
|---|---|---|---|
| January | 21 | 19 | 19 |
| February | 20 | 19 | 19 |
| March | 23 | 23 | 23 |
| April | 22 | 22 | 22 |
| May | 21 | 20 | 20 |
| June | 22 | 21 | 22 |
| July | 22 | 21 | 21 |
| August | 22 | 22 | 22 |
| September | 22 | 21 | 21 |
| October | 21 | 20 | 20 |
| November | 22 | 20 | 20 |
| December | 23 | 21 | 23 |
| Total | 261 | 249 | 252 |
Frequently asked questions
How many bank business days are in December 2027?
23 on the Federal Reserve calendar, compared with 21 on the federal calendar. They differ because banks do not move Saturday holidays to Friday.
How many working days are in 2027?
249 on the US federal calendar. The table above shows every month.