How Many Business Days in September 2026?
How Many Business Days in a Year
How many business days are in September 2026?
Answer
September 2026 has
21 business days
US federal business days: Monday to Friday, minus federal holidays on the day they are observed · state holidays not included
What September 2026 is made of
30 calendar days = 21 business days + 8 weekend days + 1 federal holiday
168 working hours at 8 hours a day
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 11 | 22 | 33 | 44 | 5 | ||
| 6 | 7● | 85 | 96 | 107 | 118 | 12 |
| 13 | 149 | 1510 | 1611 | 1712 | 1813 | 19 |
| 20 | 2114 | 2215 | 2316 | 2417 | 2518 | 26 |
| 27 | 2819 | 2920 | 3021st | |||
business day numberthe last business day of September 2026weekendfederal holiday (observed)
- Monday, September 7 — Labor Day
← August 2026October 2026 →all of 2026N business days from todaybusiness days between two dates
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Related Calculations
See Also
- Business Days From Today - Counts US federal business days: skips weekends and the 11 federal holidays on their observed dates
- Days Between Two Dates - Calculate the Difference Between Two Dates. How many days, months, and years are between two dates? From date to date calculator
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Business days by month
| Month | Business days | Federal holidays | Working hours |
|---|---|---|---|
| April 2026 | 22 | 0 | 176 |
| May 2026 | 20 | 1 | 160 |
| June 2026 | 21 | 1 | 168 |
| July 2026 | 22 | 1 | 176 |
| August 2026 | 21 | 0 | 168 |
| September 2026 | 21 | 1 | 168 |
| October 2026 | 21 | 1 | 168 |
| November 2026 | 19 | 2 | 152 |
| December 2026 | 22 | 1 | 176 |
| January 2027 | 19 | 2 | 152 |
| February 2027 | 19 | 1 | 152 |
How Many Business Days in a Year
This calculator counts US federal business days — Monday to Friday, excluding the eleven federal holidays of 5 U.S.C. §6103 on the days they are observed — in any year or month from 1986 to 2100. For example, it can help you find out how many business days are in September 2026? (The answer is: 21 business days). Choose a month, or “Year” for the whole year, enter the year (e.g. 2026) and press “Find out”. Business day and working day mean the same here. Bank holidays and state holidays differ from the federal calendar, and the pages say where.