US Payroll Tax Forms 941 and 940: A Simple 6-Step Guide

US payroll tax forms 941 and 940 are the two federal returns most American employers file again and again. Form 941 is the quarterly return for withheld income tax and social security and Medicare taxes. Form 940 is the yearly return for federal unemployment tax, known as FUTA. If you run payroll in the United States, this guide shows how US payroll tax forms 941 and 940 work and how to file both on time.

This post is for founders, finance managers and small employers who run payroll themselves or oversee a provider. It walks through six steps, from getting an EIN to issuing W-2s, and explains the common mistakes. It is general information, not professional advice, and the rules change, so confirm every date and figure on irs.gov before you act.

Key Takeaways

• US payroll tax forms 941 and 940 cover different taxes. Form 941 is the quarterly return, and Form 940 is the annual FUTA return.
• Every federal payroll tax deposit must be made electronically, on your monthly or semiweekly schedule.
• Form 941 is due April 30, July 31, October 31 and January 31, with a next business day rule for weekends.
• FUTA is paid only by the employer, and a state unemployment credit usually reduces the net rate.
• W-2s go to employees and the Social Security Administration (SSA), with a W-3 transmittal.

In This Article

• What Are US Payroll Tax Forms 941 and 940?
• The US Payroll Tax Forms 941 and 940 Process in 6 Steps
• Form 941 and Form 940 at a Glance
• A Worked Example for a Small Employer
• Common Mistakes to Avoid
• Summary
• Conclusion
• Talk to Livida

What Are US Payroll Tax Forms 941 and 940?

Form 941 and Form 940 are federal employment tax returns filed with the Internal Revenue Service (IRS), the US federal tax authority. Form 941 reports taxes withheld from pay during a quarter. Form 940 reports FUTA tax for the whole year. Together, US payroll tax forms 941 and 940 show the IRS what you withheld, what you owe and what you paid.

What Form 941 Reports

The IRS instructions call Form 941 the employer's quarterly federal tax return. It reports wages paid, tips employees reported, federal income tax withheld, and both the employer and employee shares of social security and Medicare tax. It also reports Additional Medicare Tax withheld and any current-quarter adjustments.

It does not cover backup withholding or nonpayroll withholding, which use Form 945. It also does not cover unemployment taxes. Those belong on Form 940.

What Form 940 Reports

Form 940 is the annual FUTA return. FUTA stands for the Federal Unemployment Tax Act, the law behind the federal unemployment tax. The Form 940 instructions state a plain rule: do not collect or deduct FUTA tax from your employees' wages.

That is the key difference. Form 941 handles money you withhold and pass on. Form 940 handles a tax you owe.

The US Payroll Tax Forms 941 and 940 Process in 6 Steps

You can handle US payroll tax forms 941 and 940 in six steps: confirm you are an employer with an EIN, withhold and calculate taxes, deposit on schedule, file Form 941 each quarter, file Form 940 and manage state unemployment, then issue W-2s and a W-3. Each step feeds the next.

Step 1: Confirm You Are an Employer and Get an EIN

An employer for these forms is a business that pays wages subject to federal income tax withholding or social security and Medicare taxes. If that is you, the IRS expects regular filing. The Form 941 instructions say a valid Employer Identification Number (EIN) is required for electronic filing and payments.

A new company should obtain its EIN before the first pay run. Our US EIN registration service prepares the IRS application. If you are still choosing a structure, our US corporation formation service covers incorporation and the steps that follow.

Household and farm employers generally do not use Form 941. The instructions point them to Pub. 926, Schedule H and Form 943.

Step 2: Withhold and Calculate Payroll Taxes

Payroll taxes come from three sources: federal income tax withheld from pay, social security and Medicare tax shared by employer and employee, and FUTA paid by the employer. You withhold income tax using each employee's Form W-4 and the IRS tables in Pub. 15-T.

Pub. 15 (2026) states the social security rate as 6.2% each for employer and employee, on wages up to a $184,500 wage base. Medicare is 1.45% each, with no wage base limit. The employee's share must be withheld from wages, and you match it as the employer.

Ask each new hire to complete a current Form W-4, and keep it on file. Employees can submit a new one whenever they need to change their withholding.

Employee classification matters here. Pub. 15 has a section on who is an employee, so review it before treating a worker as a contractor.

Step 3: Follow Your Payroll Tax Deposit Schedule

A deposit is a payment of withheld taxes to the IRS before you file the return. Your payroll tax deposit schedule is either monthly or semiweekly, and the IRS sets it from a lookback period. All federal tax deposits must be made by electronic funds transfer, not by check.

The Form 941 instructions say the lookback period runs from July 1 of the second preceding year through June 30 of the preceding year. If you reported $50,000 or less in that period, you are a monthly depositor. If you reported more than $50,000, you are a semiweekly depositor.

How Monthly and Semiweekly Deposits Work

Pub. 15 explains the timing. A monthly depositor deposits taxes for payments made during a month by the 15th day of the following month. A semiweekly depositor follows a payday rule:

• Paydays on Wednesday, Thursday or Friday: deposit by the following Wednesday.
• Paydays on Saturday, Sunday, Monday or Tuesday: deposit by the following Friday.

Deposits are due on business days only. Semiweekly depositors report daily liabilities on Schedule B (Form 941).

The Two Special Rules

First, the $100,000 next-day rule. The instructions say a monthly depositor who accumulates $100,000 or more in tax liability on any day becomes a semiweekly depositor the next day.

Second, the small-amount rule. If line 12 of Form 941 is less than $2,500 for the current or prior quarter, and the $100,000 rule did not apply, you generally need not deposit. Pay in full with a timely return.

How to Make a Deposit

The IRS lists three routes: EFTPS (the Electronic Federal Tax Payment System), IRS Direct Pay, or your IRS business tax account. The Form 941 instructions say not to use card payments for deposits.

Step 4: File the Form 941 Quarterly Return

The Form 941 quarterly return is due on the last day of the month after each quarter ends. The IRS lists the dates as April 30, July 31, October 31 and January 31. If a date falls on a weekend or legal holiday, you may file on the next business day.

The IRS employment tax due dates page applies this to 2026. It says the third quarter return, normally due October 31, 2026, moved to November 2, 2026 because the 31st is a Saturday. The fourth quarter return moves to February 1, 2027.

The instructions also allow a later date. If you deposited all taxes for the quarter in full and on time, you may file by the 10th day of the second month after the quarter ends. For the first quarter, that is May 10.

Who Files Every Quarter

After your first Form 941, you must file every quarter, even with no taxes to report. The exceptions are narrow:

• Form 944 filers: If the IRS notified you to file Form 944, you file annually.
• Seasonal employers: Check the box on line 18 each quarter you file, and you need not file for quarters with no wages.
• Final return: Check the box on line 17 and enter the final date you paid wages when you close or stop paying wages.

File Online and Fix Errors Properly

The IRS encourages e-filing. To correct a filed return, use Form 941-X, filed separately. Do not request penalty abatement on the return itself, because the instructions point to Form 843.

Step 5: File Form 940 FUTA and Handle State Unemployment

Form 940 FUTA is the annual return for federal unemployment tax. It is due by January 31 after the tax year, moved to the next business day when that falls on a weekend. For 2026 wages, the IRS due dates page gives February 1, 2027. A timely full deposit of FUTA tax gives you 10 more calendar days.

Who Must File Form 940

The Form 940 instructions set two tests. You file if you paid wages of $1,500 or more in any calendar quarter in the current or prior year. You also file if you had one or more employees for some part of a day in 20 or more different weeks in the current or prior year. If either answer is yes, you file.

Most section 501(c)(3) organizations are generally not subject to FUTA tax, and household employers usually report on Schedule H instead.

The FUTA Rate and State Credit

The 2025 instructions state the FUTA rate as 6.0%, with most employers receiving a maximum credit of 5.4%. The net rate is then 0.6%. The tax applies to the first $7,000 paid to each employee in the year, after exempt payments are removed. Pub. 15 (2026) repeats the 5.4% credit and 0.6% effective rate.

The credit generally covers contributions you pay to your state unemployment fund by the due date. It does not cover amounts deducted from employees, penalties, interest or voluntary payments. A late state payment reduces the credit.

Deposit Rules for FUTA

FUTA is deposited quarterly only if the undeposited amount is over $500. Deposits are due by the last day of the month after each quarter ends, which is April 30, July 31, October 31 and January 31. For the fourth quarter, an amount of $500 or less can be deposited or paid with Form 940.

State Unemployment at a General Level

State unemployment tax is separate from FUTA. Each state runs its own unemployment fund, assigns you an account and sets your rate. The Form 940 instructions refer to a state experience rate, which signals that your history can change what you pay.

We do not list state rates here, because they vary and change. Register with your state workforce agency when you hire, and pay on time to keep the full FUTA credit.

Credit Reduction States

The instructions say credit reduction states can lower your credit when you pay wages subject to those states' laws. The Schedule A (Form 940) instructions and IRS.gov list the states and rates, so check them each year.

Step 6: Issue W-2s and File the W-3

W-2 and W-3 filing closes the payroll year. Form W-2 reports each employee's wages and withholding to the employee, the SSA and the IRS. Form W-3 is the transmittal summary that goes with the W-2 copies sent to the SSA. The SSA uses W-2 data to record earnings for future benefits.

According to the General Instructions for Forms W-2 and W-3 (2026), the due date for 2026 forms is February 1, 2027. That date applies both to filing with the SSA and to furnishing Copies B, C and 2 to employees. The date is the same on paper or electronically.

The instructions also set an e-filing threshold: if you must file at least 10 information returns, including W-2s and 1099s, you must file electronically.

Before you file, reconcile your totals with the Form 941 quarterly return filed for each quarter. The wages and withholding on your W-2s should agree with what you reported across four quarters on Form 941. Mismatches invite IRS and SSA queries, so fix them early.

Form 941 and Form 940 at a Glance

Form 941 and Form 940 differ in frequency, taxes and who pays. This table compares US payroll tax forms 941 and 940 using the IRS instructions we reviewed.

A Worked Example for a Small Employer

This is an illustrative scenario, not a real client story, and the figures are simple on purpose. Consider a company with five employees who each earn well above $7,000 in the year. We trace what US payroll tax forms 941 and 940 ask of it.

What the Company Withholds and Deposits

On a payday, the company withholds each employee's federal income tax using their W-4. For an employee paid $1,000 that month, 6.2% social security is $62 and 1.45% Medicare is $14.50, withheld from the employee and matched by the company. That assumes earnings below the wage base.

If the company is a monthly depositor, it deposits the month's taxes by the 15th of the next month. The depositor type follows the lookback period.

What the Company Files

Each quarter, the company files its Form 941 quarterly return by the due date, matching totals to its deposits. At year end, it files Form 940. With five employees over the $7,000 base, FUTA wages total $35,000. At the 0.6% net rate, assuming the full state credit, FUTA tax is $210.

That amount is below the $500 deposit trigger, and the fourth-quarter rule allows $500 or less to be deposited or paid with Form 940. Then it issues five W-2s with a W-3 by the February deadline. This assumes the company pays its state unemployment tax on time.

Common Mistakes to Avoid

Most penalties on US payroll tax forms 941 and 940 come from timing and mismatched records, not from the forms themselves. In the payroll filings we support, the most common problem is a deposit that was made, but on the wrong schedule or against the wrong period.

• Missing a quarter with no wages. After your first Form 941, you generally file every quarter, even with nothing to report, unless you file a final return or qualify as seasonal.
• Using the wrong deposit schedule. Your payroll tax deposit schedule comes from the lookback period. Switching by habit can cause late deposits.
• Paying deposits by the wrong method. The IRS requires electronic funds transfer for deposits, and says not to use card payments for them.
• Forgetting the $100,000 next-day rule. A large bonus run can change your schedule overnight.

The next group is about FUTA, state tax and records.

• Treating FUTA as an employee deduction. The instructions say not to collect it from wages.
• Paying state unemployment late. A late state payment reduces your FUTA credit.
• Filing W-2 totals that do not match Form 941. Reconcile all four quarters before year end.

What the Penalties Look Like

Pub. 15 lists deposit penalty tiers. A deposit made 1 to 5 days late carries 2%, 6 to 15 days late carries 5%, and 16 or more days late carries 10%. An amount still unpaid more than 10 days after the first IRS notice carries 15%. A dishonored payment is penalized at $25 or 2% of the payment, whichever is more.

Withheld income tax and employee social security and Medicare taxes are called trust fund taxes. The Form 941 instructions say the trust fund recovery penalty can be 100% of the unpaid trust fund taxes for a responsible person who willfully fails to collect or pay them over.

Keep Good Records

Pub. 15 says to keep employment tax records for at least 4 years. Keep W-4s, deposit confirmations and each return together, and tie payroll entries back to your bookkeeping and accounting records. Our team recommends doing that reconciliation every quarter, and we recommend starting it before the first deposit.

Our payroll service prepares US payroll tax forms 941 and 940 alongside your payroll run, with compliance checks on each filing. If you are also working out your income tax side, see our US business tax filing service.

Summary

US payroll tax forms 941 and 940 cover two different taxes on a different rhythm. Form 941 is quarterly and covers withheld income tax and social security and Medicare. Form 940 is annual and covers FUTA, which the employer alone pays. Deposits follow a monthly or semiweekly schedule, and W-2 and W-3 filing closes the year. Good records and on-time state payments prevent most problems.

Conclusion

US payroll tax forms 941 and 940 are manageable once you see how they connect: withhold, deposit, file quarterly, file annually, then report wages on W-2s. The Form 941 quarterly return and Form 940 FUTA each have fixed due dates, and the payroll tax deposit schedule decides when your cash must move. If you want a second pair of eyes on your payroll filings, we can help.

Our posts on AI payroll platforms vs managed payroll and multi-country payroll platforms vs local expertise explain where that line sits.

Talk to Livida

If you are unsure which deposit schedule applies, whether your Form 941 quarterly return is complete, or how your W-2 and W-3 filing should be organised, we can talk it through. Use our contact page, email info@livida.in, or call +91 94860 33194. Livida supports US payroll filings remotely from India and has no US office. We cannot promise IRS outcomes or timing, which rest with the authority.

References

• IRS: Instructions for Form 941 (Rev. March 2026)
• IRS: Instructions for Form 940 (2025)
• IRS: Publication 15, Employer's Tax Guide (2026)
• IRS: Employment Tax Due Dates
• IRS: General Instructions for Forms W-2 and W-3 (2026)
• IRS: Employment Taxes

Reviewed for accuracy in November 2026.

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