Federal Work Hours and Schedules

The standard federal workweek is 40 hours, Monday through Friday, 8 hours a day. But federal law also permits flexible schedules — where employees can shift their start and end times and bank extra hours as "credit hours" — and compressed schedules, like the 4-day workweek. The rules covering all of this are spelled out in Title 5, including how overtime is calculated, how holidays are handled, and what happens when a union is involved.

Current Law (2026)

Legal Authority

• 5 U.S.C. § 6101 — Basic 40-hour workweek (establishes the standard schedule; requires Monday-Friday with consecutive days off when possible; prohibits scheduling breaks longer than one hour in a workday; authorizes special schedules for employees attending school)
• 5 U.S.C. § 6103 — Holidays (lists all 11 federal holidays; handles the "observed day" rules when holidays fall on weekends; establishes Inauguration Day as a local holiday for D.C.-area federal workers every 4 years)
• 5 U.S.C. § 6104 — Holidays; daily and hourly employees (provides holiday pay protections for employees paid by the day or hour when the workplace closes)
• 5 U.S.C. § 6105 — Closing of Executive departments (prohibits closing an executive department solely to honor a deceased U.S. official)
• 5 U.S.C. § 6106 — Time clocks (bans time clocks for Executive branch employees in D.C., with an exception for the Bureau of Engraving and Printing)
• 5 U.S.C. § 6121 — Definitions (defines "flexible schedule," "compressed schedule," "credit hours," "basic work requirement," and "overtime hours" for the alternative schedule chapters)
• 5 U.S.C. § 6122 — Flexible schedules authorized (agencies may create programs with required "core hours" and flexible arrival/departure bands; employees may earn credit hours during flexible windows)
• 5 U.S.C. § 6123 — Premium pay under flexible schedules (agency heads may substitute comp time for overtime if the employee requests it; night premium pay applies only during required hours, not self-chosen flexible hours)
• 5 U.S.C. § 6126 — Credit hours: accumulation and compensation (full-time employees can carry up to 24 credit hours; unused credit hours are paid out at current base pay when an employee leaves a flexible schedule)
• 5 U.S.C. § 6127 — Compressed schedules authorized (agencies may create 4-day or other compressed workweeks; employees cannot be forced into a compressed schedule without a majority vote of the unit; hardship exemptions are available on request)
• 5 U.S.C. § 6128 — Overtime under compressed schedules (hours beyond the compressed schedule are overtime; Sunday premium applies; holiday premium is regular pay plus an equal premium for hours up to the daily requirement)
• 5 U.S.C. § 6131 — Criteria and review (if a flexible or compressed schedule causes "adverse agency impact" — productivity loss, lower service levels, or higher costs — the agency must end or modify it; disputes with unions go to the Federal Service Impasses Panel)

How It Works

The standard schedule is a 40-hour week across five days, ideally Monday–Friday, with the same hours each day and no workday break longer than an hour. Agencies must schedule tours of duty at least a week in advance when doing so doesn't hurt operations or significantly raise costs.

Flexible schedules allow employees to vary arrival and departure times within a defined band. Agencies set "core hours" when everyone must be present, and flexible hours outside that core where employees can choose when to come and go. During flexible hours, employees can choose to work extra time and bank it as "credit hours" — which can be used to shorten a later workday or week. Full-time employees can carry up to 24 credit hours from one pay period to the next.

An important rule: night-differential pay doesn't kick in simply because an employee chooses to come in early or work late during flexible hours. The differential only applies during hours the employee is required to be at work.

Compressed schedules fit the 80-hour biweekly requirement into fewer than 10 days — the 4-day/10-hour week is the most common form. Employees on compressed schedules can't be forced onto that schedule without a majority vote of the work unit. If someone faces genuine personal hardship, they can request an exemption and the agency must either grant it or move them to the first suitable opening off the program.

Holiday handling on compressed schedules is distinct. If you work a 10-hour day on a 4-day week and a holiday falls on one of your workdays, you receive your regular 10-hour pay plus a premium equal to your regular pay for hours up to your basic work requirement for that day.

Union agreements govern which flexible and compressed schedule programs apply to represented employees. An agency cannot participate in a program under a union agreement if that agreement's premium pay rules conflict with the statutory overtime rules.

How It Affects You

If you're a federal employee who has been on remote work or telework: The January 2025 return-to-office executive order requires all federal employees to return to their official duty station — in person, five days a week — as quickly as possible. Agencies are implementing this at different speeds, but as of April 2026, most agencies have ended or substantially curtailed remote and hybrid arrangements. If your work agreement included a telework agreement, that agreement can be unilaterally modified by your agency under the new directive.

If you're on a flexible or compressed schedule and your agency is ending it: Under 5 U.S.C. § 6131, agencies can terminate flexible or compressed schedule programs if they cause "adverse agency impact" — defined as reduced productivity, lower service level, or higher cost. The return-to-office push has given agency managers a basis to end programs that were previously stable. If you're in a bargaining unit, your union can challenge the finding before the Federal Service Impasses Panel (FSIP), but this takes time. Individually, you can request a hardship exemption.

If you have accumulated credit hours: Credit hours are still yours if you're on a flexible schedule. If the agency ends the flexible schedule program, unused credit hours must be paid out at your current base pay rate (determined by your GS grade) — they cannot simply be zeroed out. Get your current credit hour balance in writing from your timekeeper.

If a holiday falls on your day off: For a standard Monday–Friday schedule, a Saturday holiday is observed Friday; a Sunday holiday is observed Monday. On a compressed (4-day) schedule, the rules depend on which weekday is your regular day off. Your agency's human resources office will calculate your in-lieu day under 5 U.S.C. § 6103.

State Variations

Federal work hour rules apply only to federal employees. Private-sector workers are governed by the Fair Labor Standards Act, state wage laws, and individual employment contracts — none of which are affected by the federal return-to-office directives.

Pending Legislation

• SHOW UP Act — Passed the House in the 118th Congress but stalled in the Senate. Would have required federal agencies to return to pre-pandemic telework levels. The January 2025 executive order largely accomplished the SHOW UP Act's objective through executive action, making legislative action less urgent. The bill has been reintroduced in the 119th Congress in modified form.
• Federal Telework Fairness Act — Would protect certain hardship-based telework arrangements for federal workers with disabilities, caregiving obligations, or long commutes. Status: Introduced, 119th Congress.

Recent Developments

Federal work hours and schedule policy underwent its most significant change in decades in January 2025:

• Executive Order on "Return to In-Person Work" (January 20, 2025): President Trump signed an executive order directing all federal agency heads to require employees to return to their official duty stations in person, ending remote work arrangements "as soon as practicable." OPM issued implementing guidance requiring agencies to submit implementation timelines and certify compliance. By spring 2025, most agencies had terminated or substantially curtailed telework arrangements, reversing policies that had been in place since the COVID-19 pandemic began in 2020.
• Flexible schedule program curtailment: While the statute (5 U.S.C. § 6122) still authorizes flexible schedules, many agencies have narrowed their programs in connection with the return-to-office push. Agencies are less willing to approve flexible arrangements that reduce physical office presence. Some have ended evening flexible hours bands that allowed employees to work partially from home during flex time.
• Union challenges at the Federal Labor Relations Authority: Federal employee unions (AFGE, NTEU, NFFE, and others) have filed unfair labor practice charges at the FLRA over the unilateral elimination of telework programs that were embedded in collective bargaining agreements. The FLRA has had to navigate the tension between management's statutory authority to direct the workforce and unions' contract rights. Outcomes vary by agency and the specific terms of each collective agreement.
• Commuting costs and attrition: OPM has reported that the return-to-office mandate, combined with DOGE-driven workforce pressure, has increased voluntary attrition at agencies. Federal agencies offer commuter benefits including transit passes and bike facilities to offset return-to-office costs — particularly among higher-paid technical and IT workers who had long-established remote arrangements and can find equivalent remote roles in the private sector. The practical effect on federal workforce capability is a live concern for agency management.
• Compressed schedules largely unaffected: The four-day/10-hour compressed schedule programs have generally remained intact under the return-to-office mandate — employees are physically in the office, just on a non-standard schedule. Some agencies that previously prohibited compressed schedules have seen increased interest as a trade-off for reduced flexible-time options.