Forward-month deadline list
August 2026 has IRS business and payroll checkpoints, but no OPM-listed federal holiday.
Last verified June 16, 2026
This page is built for readers planning ahead from June 2026. It summarizes August 2026 federal deadline signals from official IRS, OPM, and Federal Reserve sources without deciding whether a specific business, taxpayer, employer, vehicle owner, bond issuer, or wagering operation is covered by a rule.
August 2026 federal dates at a glance
| Date | Official-source item | What to verify |
|---|---|---|
| August 5, 2026 | IRS lists a semiweekly payroll deposit item for payments on July 29-31 if the semiweekly deposit rule applies. | Whether the employer is on the semiweekly rule and whether the covered payment dates match the payroll record. |
| August 7, 2026 | IRS lists a semiweekly payroll deposit item for payments on August 1-4 if the semiweekly deposit rule applies. | The employer deposit schedule and actual payroll dates. |
| August 10, 2026 | IRS lists Form 941 for the second quarter if all required payments were timely deposited, and also lists July tip reporting. | Whether the timely-deposit condition applies and whether an employee has July tips of $20 or more to report. |
| August 15, 2026 | IRS lists Form 8038, 8038-B, 8038-G, and 8038-TC for bonds issued in April, May, or June 2026. | The bond type, issue period, form instructions, and any issuer-specific counsel or filing instruction. |
| August 17, 2026 | IRS lists monthly payroll-tax deposit timing for July payments when the monthly deposit rule applies. | Whether the monthly deposit rule applies and whether Social Security, Medicare, and withheld income tax records match the period. |
| August 19-28, 2026 | IRS lists additional semiweekly payroll deposit items for August payment windows. | Payment windows, deposit schedule, and EFTPS scheduling cutoffs. |
| August 31, 2026 | IRS lists Form 730 for wagers accepted during July and Form 2290 for vehicles first used during July. | Whether the wagering-tax or heavy-vehicle-use-tax rule applies, and whether the activity happened in July. |
No August 2026 federal holiday
OPM’s 2026 federal holiday schedule moves from the July 3 Independence Day observance to Labor Day on Monday, September 7, 2026. The Federal Reserve K.8 schedule also lists Labor Day on September 7 and no August holiday. That means an August 2026 “federal holiday closure” page would be weaker than an August IRS deadline page unless the page is specifically explaining that there is no August federal holiday.
Private schools, employers, state governments, local governments, banks, and service providers may still have August closures or back-to-school dates, but those are not federal dates. This page stays inside the federal-source boundary so the information remains verifiable and does not imply a local or employer-specific schedule.
How to use the August list
- Start with the IRS third-quarter tax calendar and confirm the date, form, payment period, and rule language.
- Separate payroll deposit dates from form filing dates; they are not the same type of action.
- For Form 941 timing, confirm whether the timely-deposit condition actually applies before relying on the August 10 date.
- For Form 2290 and Form 730, confirm the July activity or first-use period before using the August 31 date.
- Use OPM and Federal Reserve sources only for federal holiday context; they do not decide private bank or employer hours.
Related August 2026 pages
- August 2026 Federal Tax Deadlines
- August 10, 2026 Payroll Tax And Tip Reporting Deadlines
- August 31, 2026 Form 2290 And Wagering Tax Deadlines
- July 2026 US Deadline Calendar
- 2026 Federal Holidays Calendar
Planning boundary
This is a forward-looking August 2026 list
As of the June 2026 planning window, this cluster starts with August 2026 dates. It follows the same forward-month rule as the July pages: publish dates readers can still plan for, and avoid standalone lists that begin with deadlines already in the past.
August 2026 does not have an OPM-listed federal holiday. The useful August pages are therefore centered on IRS third-quarter calendar items, with a note that the next federal holiday after the July observance is Labor Day on September 7, 2026.
More August 2026 events
Additional August 2026 deadline pages
These pages break out August 2026 source-reviewed calendar rows into focused event guides for readers searching by a specific date or service question.
August 15, 2026 Bond Return Deadline
The IRS third-quarter calendar lists August 15, 2026 for Form 8038, 8038-B, 8038-G, and 8038-TC for bonds issued in April, May, or June 2026.
August 17, 2026 Monthly Payroll Tax Deposit Deadline
The IRS third-quarter calendar lists August 17, 2026 for depositing Social Security, Medicare, and withheld income tax for July payments if the monthly deposit rule applies.
Are There Federal Holidays In August 2026?
OPM’s 2026 federal holiday schedule does not list an August federal holiday; the next listed federal holiday after July is Labor Day on September 7, 2026.
Q3 2026 federal tax hub
This month also belongs to the broader second-half 2026 planning window.
Sources and verification
Official sources
- IRS: Third quarter tax calendar
- OPM: Federal holidays
- Federal Reserve Board: Holidays Observed – K.8
Last verified: June 16, 2026. Jurisdiction: United States federal. Cycle: August 2026 upcoming deadline list.
This page is informational and is not tax, payroll, bond, legal, financial, banking, trucking, wagering, employment, or professional advice. It does not decide whether a tax deadline applies, whether a business uses a monthly or semiweekly deposit rule, whether Form 941, Form 8038-series, Form 730, or Form 2290 applies, whether a federal office, bank, employer, or private service will be open, or whether a specific return or payment is required. Verify details with the official source, the relevant agency, the business records, the financial institution, or a qualified professional when needed. Corrections Policy