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Business Days in July 2027 for United States

July 2027 has 21 business days under the US federal holiday calendar. July 2027 contains one US federal holiday on a weekday. The month covers 31 calendar days, of which 9 are Saturday and Sunday. That count drives invoice cycles, payroll runs, and any contract that defines deadlines as a number of business days in United States.

business days

21

Calendar Days

31

Weekend Days

9

federal holidays

1

Work Weeks

4.2

July 2027 business day calendar
SunMonTueWedThuFriSat
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5
Independence Day (observed)
6
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federal holidays in July 2027

Mon, Jul 5Independence Day (observed)

United States July deadlines

Independence Day is the only federal holiday in July. When July 4 falls on a Saturday most federal employees have the preceding Friday as their holiday, and when it falls on a Sunday the following Monday. Form 5500 for a calendar-year plan is due July 31 without an extension. One subtlety catches settlement teams out: the Federal Reserve Banks stay open on the Friday before a Saturday holiday even though it is the holiday for most federal employees, so the two calendars disagree by a day.

Those dates in 2027

None of the dates named above falls on a working day in 2027 under the US federal calendar. A fixed calendar date advances by one weekday in a common year and two after a leap day, so which side of the working week it lands on changes on a four-year cycle rather than staying put.

DateWeekdayStatus under the US federal calendarFirst working day on or after
July 4SundayWeekendJuly 6, 2027
July 31SaturdayWeekendAugust 2, 2027

This table resolves weekdays and nothing else. Whether an obligation actually moves when its date is not a working day is set by the instrument that creates it, and no shift rule is assumed here for any jurisdiction. The sources behind each calendar are listed in the source register.

Day-of-Week Distribution

The count of each weekday in July 2027. Useful for shift scheduling, weekly recurring billing, and any rota that depends on a specific day of the week landing in-month.

DayCount
Monday4
Tuesday4
Wednesday4
Thursday5
Friday5
Saturday5
Sunday4

United States reporting cycles and business-day rules

Periods under the Federal Rules of Civil Procedure are not counted in business days. Rule 6(a)(1) excludes the day of the event that triggers the period and counts every day after it, including intermediate Saturdays, Sundays and legal holidays; when the last day is a Saturday, Sunday or legal holiday, the period runs to the end of the next day that is none of those. Before the 2009 amendment the rule left intermediate Saturdays, Sundays and legal holidays out of periods shorter than 11 days, and that exclusion no longer applies. When a holiday falls on a Saturday, this calculator leaves out the Friday before it, which 5 U.S.C. 6103(b) makes the holiday for federal employees on a Monday-to-Friday workweek; the Federal Reserve Banks stay open that Friday. Estimated tax payments of a corporation are due on the 15th day of the 4th, 6th, 9th and 12th months of its tax year, which for a calendar-year corporation is April 15, June 15, September 15 and December 15. IRS Publication 509 states the general rule that an act due on a Saturday, Sunday or legal holiday is timely on the next day that is none of those, and by legal holiday it means any legal holiday in the District of Columbia.

Sources for these rules

Checked October 13, 2026. All sources

July 2027 business days compared by country

Working-day counts vary across countries because each country observes its own public holidays. The table below shows July 2027 under 11 of the site's 25 holiday calendars; the summary above gives United States's own count.

How July 2027 compares year over year

July 2026 had 22 business days, so July 2027 has 1 fewer working day year over year. On the surrounding months, June 2027 has 21 business days and August 2027 has 22. Looking forward, July 2028 has 20 business days under the same US federal holiday calendar.

Using this calculator in United States

The 21 business days in July 2027 are the count to use for invoice due dates, contract deadlines and SLA windows stated in business days. Federal contracts under the FAR count in calendar days, because FAR 2.101 defines a day as a calendar day unless otherwise specified. For an invoice payment, FAR 32.904(b)(1) sets the due date at the later of the 30th day after the designated billing office receives a proper invoice and the 30th day after government acceptance of the supplies or services. Paragraphs (c) through (f) of the same section set other dates for architect-engineer, construction, cost-reimbursement service and food contracts.

How July 2027 is shaped

The headline count answers how many business days July 2027 contains. It does not answer where they sit, and for anything measured in consecutive days rather than cumulative days that second question is the binding one. What follows is derived entirely from the US federal holiday calendar and a working week that treats Saturday and Sunday as the weekend, with no assumption about how any particular obligation behaves.

A 31-day month opening the second half of the year

July runs 31 days and opens both Q3 and the second half of the calendar year. It shares its weekday alignment with April, so their internal structures match and any gap between their working-day counts is a holiday effect rather than a calendar one. Of the four quarter-opening months, July is the one most likely to sit inside a period of reduced staffing, which changes what its count means in practice even though the count itself is fixed by the calendar.

In July 2027 that comes to 21 business days across 31 calendar days, against 21 in June 2027 and 22 in August 2027.

A late-week start

The month opens on the fourth working day of the week, which leaves only a short tail before the first weekend. The practical consequence is that the month's first genuinely full working week does not begin on the 1st at all. Anything scoped as "we have the first week to do this" has materially less time than the phrase suggests, and the shortfall is visible in the opening run below.

The opening stretch runs from Thursday, July 1 to July 2, two business days before the first break. July 2027 carries 21 business days in total, so that opening block is 10% of the month's working capacity.

Five working stretches

July splits into five working stretches. That is the ordinary shape of a month whose only interruptions are its weekends, and it means the month's internal boundaries are all predictable a year in advance: nothing here depends on a holiday date moving.

The working days of July 2027 arrive in stretches of 2, 4, 5, 5, and 5 days. The longest unbroken stretch runs five days, from July 12 to July 16. A task needing more consecutive business days than that cannot be completed inside a single stretch, whatever the month's total looks like.

The month is back-loaded. It opens with two consecutive days and closes with five, so the room is at the end rather than the start. That is the safer of the two imbalances, because a slip has somewhere to go, but it also makes the opening week a poor sample of the month.

Three weekdays occur five times

A 31-day month contains four full seven-day cycles and three days over, so exactly three weekdays occur five times and the other four occur four times. In July 2027 the three are Thursday, Friday, and Saturday. Which three it is follows entirely from the weekday the month opens on, which is why the working-day count of a 31-day month moves year to year even when its holidays do not.

Only Thursday and Friday among them are working days, so part of the surplus is absorbed by the Saturday and Sunday weekend and never reaches the working total. That split is why two months of the same length can carry different working-day counts without any holiday being involved.

One closure, and where it lands

July 2027 carries a single US federal closure on a working day: Independence Day (observed) on Monday, July 5. A holiday's cost to a month is not only the day it removes; it is also where the removal falls, because the same closure can extend an existing break or cut a working stretch in half.

It sits directly beside a weekend rather than inside a working week, so it extends an existing break instead of creating a new one. That is the cheapest position a holiday can occupy: the month loses a day but keeps its shape.

two working days pass before the closure and 19 follow it, so the interruption sits near the front of the month. An early closure is the cheaper position of the two: there is more month left afterwards to absorb whatever it displaced.

The closures around this month

July 2027 carries one US federal closure of its own, and the months on either side add their own. Where a deadline sits close to a month boundary, the closure that moves it is as likely to be outside the month as inside it.

Looking outside the month, the last was Juneteenth (observed) on June 18, 2027, 13 calendar days before July began and the next is Labor Day on September 6, 2027, 37 calendar days after it ends.

Across the whole of 2027 the US federal calendar puts 12 closures on working days, of which one falls in July. That ratio, rather than the raw count, is what tells you whether a month is carrying more than its share of the year's downtime.

The month ends over a weekend

July 2027 ends on a Saturday, which this calendar treats as weekend. Month-end processing cannot happen on the last calendar day, so it happens earlier and the last few dates of the month carry no settlement at all. The distance between the final working day and the final calendar day is where month-end reconciliations go missing.

The last working day of July 2027 is Friday, July 30. Counting back from there, the third-to-last is Wednesday, July 28, three calendar days before the month closes.

The working month ends on the last working day of a week, so the final stretch is a complete one and nothing is left hanging mid-week. One calendar day of July follows it with nothing settling on it.

The quarter opens here

July is the first month of Q3. An opening month sets the baseline the rest of the quarter is measured against, and it is the one month where a slip has two further months to be absorbed in. Quarterly targets divided evenly by three ignore the fact that the three months rarely carry equal working-day counts.

Across the whole quarter there are 64 business days, of which 21 fall in July. The other two months carry August 2027 with 22 and September 2027 with 21. It sits between the other two, which makes it the month where a quarterly plan is least likely to be thrown off by the calendar alone.

The week's first working day is the scarcest

The first working day of the week is the one July gives least often. Anything anchored to the start of the working week (a weekly kickoff, a Monday-morning cutoff, a start-of-week batch) fires fewer times this month than the calendar count suggests, because a closure has taken one of them out.

Counted as worked rather than as occurring, July 2027 gives Monday 3, Tuesday 4, Wednesday 4, Thursday 5, and Friday 5. A weekly commitment pinned to a particular weekday fires that many times in the month, which is the number a rota needs and not the one the calendar shows.

Where the month sits in the year

July sits in the middle of 2027 by working-day count under the US federal calendar. The middle of that ranking is where a month's total is least informative on its own, because a mid-ranked month can be a long month carrying closures or a short one carrying none, and the two need different plans.

2027 carries 249 business days in total under the US federal calendar. The longest month of the year is March 2027 with 23 and the shortest is February 2027 with 19, a spread of 4. July ranks 5th of the twelve with 21.

United States closures across the year

A month's working-day count only means something against the country's whole calendar. Two countries that share a weekend and happen to have the same closure-free month can still run very different years, and United States is placed as follows.

Across 2027 the US federal closures fall 3 in Q1, 2 in Q2, 2 in Q3, and 5 in Q4. Every holiday in the US federal data for 2027 falls on a working day, so the country's holiday count and its working-day loss are the same number this year, which is not usually the case.

The longest uninterrupted run in the 2027 calendar sits between February 15, 2027 and May 31, 2027, 105 calendar days with no US federal closure in between. Stretches like that are where multi-week work belongs, and they move from year to year whenever a movable holiday does.

Where the month sits in the year's closure pattern

Closures are not spread evenly across a calendar year. They cluster around fixed anniversaries and around whichever lunar or movable feasts a jurisdiction observes, so two adjacent months can carry very different loads, and the US federal calendar is no exception.

2027 opens its US federal closures with New Year's Day on January 1, 2027 and ends them with New Year's Day 2028 (observed) on December 31, 2027. The densest month of the year is January 2027 with two closures on working days.

One working day fewer than last year

July 2027 has one business day fewer than July 2026: 21 against 22. On a monthly target that is roughly 5% less working time for the same calendar period, which is the size of gap that shows up as an unexplained miss rather than as a known constraint.

July opens 2026 on a Wednesday, 2027 on a Thursday, and 2028 on a Saturday. That movement, one weekday in a common year and two after a leap day, is what makes the three counts differ. The number of closures on working days is the same in both years, so the whole of any difference comes from weekday alignment. Looking ahead, July 2028 carries 20 business days.

Anchor dates that do not fall on working days

Four of the common monthly anchor dates in July 2027 land on a day this calendar does not work. A month with this many blocked anchors pushes several cycles onto the same few dates, because each of them resolves forward to the next available working day and those tend to be shared.

DateWeekdayStatus under the US federal calendarFirst working day on or after
July 1ThursdayWorking dayJuly 1
July 5MondayClosed: Independence Day (observed)July 6, 2027
July 10SaturdayWeekendJuly 12, 2027
July 15ThursdayWorking dayJuly 15
July 20TuesdayWorking dayJuly 20
July 25SundayWeekendJuly 26, 2027
July 31SaturdayWeekendAugust 2, 2027

The final column is arithmetic, not a legal conclusion. Whether an obligation actually moves when its date is not a working day depends on the instrument that sets it, and this site does not assume a shift rule for any jurisdiction. Where a rule is known it is stated in the holiday data methodology and on the country page it applies to.

Net terms dated in July 2027

An invoice dated the 1st of July on calendar-day Net 30 terms comes due on July 31, 2027, which is not a working day under the US federal calendar. A term counted in calendar days can land anywhere in the week, and roughly two days in seven it lands somewhere nothing settles, which is the ordinary reason a payment shows as late by a day or two without anyone being late.

Invoice dateNet 30, calendar daysNet 60, calendar days
Dated July 1July 31, 2027 (rolls to August 2, 2027)August 30, 2027
Dated July 15August 14, 2027 (rolls to August 16, 2027)September 13, 2027
Dated July 31August 30, 2027September 29, 2027

Net 30 and Net 60 are commercial conventions rather than statutory periods, and both are counted here in calendar days, which is how they are almost always written. Where a contract counts in working days instead, use the between-dates calculator with the United States calendar selected, because the two produce different dates whenever a closure falls inside the term.

Sources and verification

Official source: U.S. Office of Personnel Management (opm.gov) (opens in a new tab)

Cross-checked against this source on July 20, 2026.

See all official sources โ†’

For informational purposes only

This calculator provides general estimates based on business day counting rules. It does not constitute legal advice. Deadlines in legal, regulatory, or contractual matters may be subject to jurisdiction-specific rules, court orders, or statutory exceptions. Always verify critical deadlines with a qualified professional.

Frequently Asked Questions

How many business days are in July 2027 under the US federal holiday calendar?
July 2027 has 21 business days under the US federal holiday calendar. The month spans 31 calendar days, of which 9 fall on a weekend and 1 is a US federal holiday that lands on a weekday. The remaining 21 weekdays are countable as business days for invoicing, deadline tracking, and contract math.
Which United States holidays affect July 2027?
July 2027 contains one US federal holiday: Independence Day (observed) on Monday, July 5. The calculator skips it. Regional or industry-specific closures may add further non-working days for narrower contract definitions; layer them into the calculator's Advanced options if needed.
Why does this calendar differ from a state-specific calendar?
The calculator uses the US federal holidays as the Office of Personnel Management publishes them: the 11 legal public holidays listed in 5 U.S.C. 6103(a), each on the weekday OPM's holiday schedule gives it. The Office of Personnel Management describes section 6103 as the law that specifies holidays for federal employees. The Federal Reserve Banks observe the same 11 holidays, but stay open on the Friday before a holiday that falls on a Saturday. State days such as Patriot's Day, the 3rd Monday in April in Maine's list of legal holidays, or the March 31 holiday that California's Government Code now calls Farmworkers Day, are not included. For a contract that refers to a state's business days, add those dates in the calculator's Advanced options.
How do observed-day shifts work for US holidays?
When a federal holiday falls on a Saturday, this calculator counts the Friday before as the holiday, and when one falls on a Sunday, the Monday after. Those are the days that 5 U.S.C. 6103(b) and Executive Order 11582 give federal employees on a Monday-to-Friday workweek. The Federal Reserve Banks stay open on the Friday before a Saturday holiday and close on the Monday after a Sunday one, so a count on the Reserve Banks' holiday schedule across such a Friday has one more business day than this calculator shows.
Why does the business-day count vary year to year?
Two things shift the monthly count for United States. First, the day of the week the first of the month lands on changes the count of each weekday. Second, US federal holidays anchored to a fixed date shift their weekday across years. Some years a fixed-date holiday lands on a weekend; some countries shift the observance to an adjacent weekday and some absorb it into the weekend. July 2026 had 22 business days, so July 2027 has 1 fewer working day year over year.
When is the last working day of July 2027?
The last working day of July 2027 under the US federal calendar is Friday, July 30. The month's last calendar day is Saturday, July 31, which is not a working day, so month-end processing has to happen one calendar day earlier than the calendar suggests. Counting back, the third-to-last working day is Wednesday, July 28.
How many working days in a row does July 2027 offer?
July 2027 has 21 business days in total, but they do not run consecutively. They arrive in five stretches of 2, 4, 5, 5, and 5 days, so the longest unbroken run is five days, from July 12 to July 16. No working day in the month is isolated between two closures.

Sources for these rules

Checked October 13, 2026. All sources

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