August 2025: The Small Business Owner’s HR, Benefits, Payroll, and Tax Compliance Deadlines

Are you on track with your business’s compliance deadlines? August just has a few key dates for payroll, taxes, benefits, and HR—check them out below. 

Federal holidays

There are no federal holidays this month. 

Tax and payroll compliance deadlines

Payroll tax deposits (for semi-weekly depositors)

Employers who file Forms 940 and 941 have to deposit payroll taxes on different schedules throughout the year. 

If you report more than $50,000 in payroll taxes during the lookback period of July 1, 2023, to June 30, 2024, you’re considered a semi-weekly depositor, which means you follow the schedule below:

If payday for your employees is on…

Deposit employment taxes by…

Wednesday

The following Wednesday

Thursday

The following Wednesday

Friday

The following Wednesday

Saturday

The following Friday

Sunday

The following Friday

Monday

The following Friday

Tuesday

The following Friday

There’s one exception: if you accumulate $100,000 or more in tax liability on a single day, you must deposit the amount by the following business day, regardless of your usual deposit schedule. 

To learn more about federal payroll tax deposits, read Publication 15

It’s also a good idea to contact your state and local tax agencies to find out if you owe deposits for local payroll taxes. 

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August 11, 2025

Employee tip reporting deadline for July 

If your employees collected tips of $20 or more during the month of July, they need to report those tips to you by August 11. You can learn more about tip withholding and reporting requirements here

Form 941 extended filing deadline for people who made timely deposits 

The second Form 941 for 2025 and the accompanying payroll tax payment were due on July 31. However, if you made the full deposit for the quarter on time, you automatically get additional time (10 days) to file the form. That means Form 941 is due August 11 if you made the full quarterly deposit on time. You can e-file through the EFTPS.

August 15, 2025

Payroll tax deposits for monthly depositors

If you’re on the monthly payroll tax deposit schedule (meaning that you reported less than $50,000 in payroll taxes during the lookback period), your tax deposit for July Social Security, Medicare, and withheld income tax is due on August 15. 

Form 8038 filing deadline for tax-exempt private activity bonds

If your business issues tax-exempt private activity bonds, you have to file Form 8038 for bonds issued in the second quarter of 2025 by August 15. Per the IRS, you have to file Form 8038 by the 15th day of the second calendar month after the close of the calendar quarter in which the bond was issued. Forms 8038-B, 8038-G, and 8038-TC are also due at this time. 

Make sure you file a separate form for each issue of the following tax-exempt private activity bonds issued after 1986:

  • Exempt facility bonds

  • Qualified mortgage bonds

  • Qualified veterans’ mortgage bonds

  • Qualified small issue bonds

  • Qualified student loan bonds

  • Qualified redevelopment bonds

  • Qualified hospital bonds

  • Qualified 501(c)(3) bonds

  • Nongovernmental output property bonds

  • All other tax-exempt private activity bonds

Send your forms to the following address:

Department of the Treasury

Internal Revenue Service Center

Ogden, UT 84201

HR compliance deadlines

August 14, 2025

Deadline to furnish second quarterly benefits statement to participants

If your business offers participant-directed retirement plans to your employees, you have to deliver benefit statements to plan participants on a quarterly basis (at a minimum). These documents are due within 45 days of the end of the previous quarter.

That means the second quarterly benefits statement, as well as a statement of plan fees and expenses charged to the participant’s plan account during the quarter, is due to participants by August 14. 

Paige Smith

Paige Smith

Paige is a content marketing writer specializing in business, finance, and tech. She regularly writes for a number of B2B industry leaders, including fintech companies and small business lenders. See more of her work here: