Payroll is the filing rhythm that punishes a missed week rather than a missed year. Income tax returns come once and forgive a late payment with interest. Payroll tax deposits come every two weeks or every month, and the penalty attaches on the day after the due date at a rate that is a share of the money, not a flat fee. This guide covers the two federal returns that sit on top of that rhythm, what each one reconciles, and the exact dates and dollar consequences that apply to the 2026 tax year.
Payroll Tax Returns Overview
Two federal payroll tax returns are required from every US employer with W-2 employees: Form 941 (filed quarterly) and Form 940 (filed annually).
Form 941 reports income tax withheld from employee wages, plus Social Security and Medicare taxes (FICA). It reconciles the employer's payroll deposits to actual liability for the quarter.
Form 940 reports federal unemployment tax (FUTA). It is filed once per year, in January for the prior calendar year. FUTA is an EMPLOYER-ONLY tax, not withheld from employee wages.
These are federal returns only. Each state with state income tax withholding and state unemployment insurance has separate state returns and deposit schedules.
Form 941: Quarterly Payroll Return
At a Glance
| Item | Value |
|---|---|
| Form 941 | Quarterly, last day of month after quarter ends |
| Form 940 | Annual, January 31 |
| FUTA wage base | $7,000 per employee per year |
| FUTA rate | 6.0% with up to 5.4% state credit (effective 0.6%) |
| Deposit schedule | Monthly or semi-weekly (based on prior-year liability) |
Form 941 is filed every quarter, due the last day of the month following the quarter end: April 30 (Q1), July 31 (Q2), October 31 (Q3), January 31 (Q4).
What 941 reports: total wages paid, federal income tax withheld, Social Security tax (6.2% employee plus 6.2% employer on wages up to the $184,500 wage base for 2026), Medicare tax (1.45% employee plus 1.45% employer on all wages, plus an additional 0.9% withheld on employee wages over $200,000), and any sick or family leave credits still in play.
The 2026 Social Security wage base is $184,500, up from $176,100 for 2025. It applies twice on the same return, once to the employee half you withhold and once to the employer half you owe. Payroll software that has not been updated since last January will stop withholding at the old base and understate the quarter.
The four 2026 quarters fall on April 30, July 31, November 2 and February 1, 2027. Two are not the date people expect: October 31, 2026 is a Saturday and January 31, 2027 is a Sunday, so both roll to the following Monday. An employer who deposited everything in full and on time gets ten extra days on each filing, which disappears the moment one deposit was short.
The form reconciles total taxes due for the quarter to total deposits made during the quarter. Any shortfall must be paid with the return. Any overpayment can be applied to the next quarter or refunded.
Required even with no payroll: if you have an active EIN and a payroll account but did not pay any wages in a quarter, you may still need to file Form 941 with zeros, unless you have notified the IRS you are no longer paying wages (final return checkbox).
Compliance monitoring
If you would rather not do this yourself, we track every deadline for your entity and file on time, in every state where you are registered. Or keep reading and file it on your own. This guide covers everything you need either way.
Payroll Tax Deposit Schedules
Employers must DEPOSIT payroll taxes throughout the quarter, Form 941 is just the reconciliation. Two deposit schedules apply:
Monthly schedule: deposits due by the 15th of the following month. Applies to employers with total payroll tax liability of $50,000 or less in the lookback period (July of two years prior through June of prior year).
Semi-weekly schedule: deposits due Wednesday for wages paid Wednesday-Friday, and Friday for wages paid Saturday-Tuesday. Applies to employers with payroll tax liability over $50,000 in the lookback period.
Same-day rule: if accumulated payroll tax liability reaches $100,000 on any day, the deposit is due the NEXT BUSINESS DAY regardless of normal schedule.
The $2,500 rule lets the smallest employers skip depositing. If total taxes after adjustments and nonrefundable credits are under $2,500 for the current quarter and were under $2,500 for the prior quarter, and the $100,000 next-day rule was not triggered, you may pay the balance with Form 941 instead of depositing during the quarter. Most one-person S corporations sit under that line in their first year or two.
Crossing $100,000 does more than accelerate one payment. A monthly depositor who accumulates $100,000 of liability on any day becomes a semiweekly depositor on the next day, and stays semiweekly for the rest of that year and the whole of the next. One large bonus run can change a company's deposit cadence for two calendar years.
Deposits must be made through the Electronic Federal Tax Payment System (EFTPS). Paper coupons are no longer accepted. Late deposits trigger penalties of 2% to 15% of the underpayment, set out in dollars further down this page. If payroll runs through a provider the deposits are its job, but confirming they landed is still yours: a monthly look at the EFTPS payment history belongs in your bookkeeping routine.
Form 940: Annual FUTA Return
Form 940 reports federal unemployment tax (FUTA). Filed annually by January 31 for the prior calendar year.
FUTA wage base: $7,000 per employee per year. Wages above $7,000 per employee are not subject to FUTA. This is much lower than the Social Security wage base.
FUTA rate: 6.0% of wages up to $7,000, less a credit of up to 5.4% for state unemployment taxes paid. Effective FUTA rate for most employers: 0.6% (6.0% - 5.4% = 0.6%).
Credit reduction states: a state that has not repaid its federal unemployment loans loses part of the 5.4% credit, so its employers pay an effective rate above 0.6%. On Schedule A (Form 940) for tax year 2025, California carried a credit reduction of 0.012 and the US Virgin Islands 0.045. A California employer therefore paid an effective 1.8%, which is $126 per employee on the $7,000 base instead of $42. Across thirty employees that is $3,780 of FUTA rather than $1,260. The list is republished annually, so check it before filing.
Form 940 for calendar year 2026 is due February 1, 2027, because January 31 falls on a Sunday. If every FUTA deposit for the year was made when due, the deadline moves to February 10, 2027. The February 10 date is the reward for a clean deposit year and cannot be claimed retroactively.
Quarterly deposits: required only if FUTA liability exceeds $500 at any point in the year. Otherwise FUTA can be paid with Form 940 in January.
Who Is Exempt from 941 / 940 Filing
Sole proprietors with no employees: no Form 941 or 940 required. Sole proprietor self-employment income is reported on Schedule SE (Form 1040), not on payroll returns.
S-corp or LLC owners who do not pay themselves a W-2 salary: this is a common compliance failure. If the entity has no W-2 employees (owner only, paying themselves via distributions), there is no payroll return requirement. BUT for S-corps with active owners, this is the "$0 reasonable salary" problem the IRS audits. Owners should be on W-2 payroll.
Household employers: separate rules under Schedule H (Form 1040) for nannies, housekeepers, etc.
Agricultural employers: separate rules under Form 943.
Most US LLCs and corporations with W-2 employees: 941 every quarter, 940 every year. If the entity has no employees at all and pays only contractors, the reporting obligation moves to the 1099 series instead, covered in our guide to 1099-NEC and 1099-MISC contractor reporting.
Payroll obligations follow the fact of paying wages, not the state law form of the business, so a single-member LLC with one employee files exactly what a corporation with one employee files. The payroll calendar sits alongside, not inside, the income tax calendar; see which federal return your entity files and LLC taxes for the flow-through side. Setting payroll up is covered in payroll for small business, and every one of these filings is keyed to the number from the EIN application.
Three Payroll Years in Practice
The three below are composites of employers who file these returns. The federal figures are the real ones for 2026; the business facts are illustrative.
Example 1: Harbor Line Fabrication, six welders and one bonus run
A metal fabrication shop in Tacoma runs six welders and a shop manager, about $520,000 of wages a year. Its lookback liability puts it on the monthly schedule. In November it closes a large contract and pays $310,000 of completion bonuses on a single day. Employer and employee Social Security, Medicare and withheld income tax on that run pass $100,000, which triggers the next business day deposit rule and converts the shop to a semiweekly depositor for the rest of 2026 and all of 2027. The cadence change outlives the bonus by more than a year, and a January deposit made on the old monthly rhythm would be sixteen days late at 10%.
Example 2: Cardinal Street Dental, an owner who was not on payroll
A two-dentist practice in Columbus, Ohio ran for three years as an LLC taxed as an S corporation, paying its owner-dentist entirely through distributions. Two hygienists were on W-2, so the practice filed Form 941 for them; the owner's own compensation never appeared. On review it set the owner's reasonable salary at $140,000, adding roughly $21,420 a year of employer and employee Social Security and Medicare. The correction is expensive; the exposure it closed was worse, because an examination recharacterises distributions as wages across every open year at once. Whether the election earns its administrative weight is covered in when to actually switch to an S corporation.
Example 3: Pinewood Grounds Care, a seasonal crew and the FUTA cliff
A landscaping company in Boise employs four people year round and eleven more from April through October. FUTA applies to the first $7,000 of wages, so the seasonal crew reaches the base inside two months and the whole year's FUTA lands in the second quarter. At 0.6%, fifteen employees at the full base is $630. Because accumulated FUTA passes $500 during Q2, a deposit is due by July 31 rather than with the return in February. Employers who treat FUTA as an annual bill meet the $500 rule through a penalty notice. Seasonal hiring also raises which workers are employees at all, covered in independent contractor versus employee.
Common Payroll Tax Mistakes
Five failures produce most of the payroll notices that reach small employers. Each is cheap to prevent and expensive to discover in the following year's reconciliation.
Mistake 1: Treating the deposit as if it were the return
What happens. The employer files Form 941 on time and pays the balance with it, having deposited nothing during the quarter. Why it fails. Form 941 is a reconciliation. Unless quarterly liability is under $2,500, the money was due monthly or semiweekly and the return does not cure a late deposit. Consequence. 2% at one to five days late, 5% at six to fifteen, 10% beyond fifteen, and 15% once the deposit is unpaid more than ten days after the first IRS notice. Prevention. Know your schedule before the quarter starts and reconcile EFTPS monthly.
Mistake 2: Mailing a check instead of depositing electronically
What happens. A cheque goes in the post for the payroll liability. Why it fails. Paper deposit coupons are no longer accepted; a federal tax deposit is made through EFTPS. Consequence. The percentage penalty runs from the original deposit date, not the postmark. Prevention. Enrol in EFTPS when the EIN is issued. The enrolment PIN arrives by post and takes time you will not have in week one.
Mistake 3: Forgetting that the fourth quarter stacks three deadlines on one day
What happens. The Q4 941 is treated as a routine quarterly filing. Why it fails. Q4 941, Form 940 and W-2 and W-3 issuance all land on January 31, which for 2026 is Monday February 1, 2027, and the W-2 side carries its own per-statement penalty. Consequence. One missed week in late January produces penalties on three filings rather than one. Prevention. Book the year-end payroll close for the first week of January.
Mistake 4: Letting the four 941s disagree with the W-3
What happens. Total wages across the four quarterly returns do not match the annual W-3. Why it fails. The IRS and the Social Security Administration compare them automatically, and a mid-year correction posted to one and not the other breaks the match. Consequence. A combined annual wage reporting notice, an assessment computed from whichever figure is higher, and a manual reconciliation under a response deadline. Prevention. Reconcile the four 941s to the W-3 before the W-2s go out.
Mistake 5: An S corporation owner who takes distributions and no wages
What happens. The owner works full time, files Form 1120-S, and reports no officer compensation. Why it fails. An S corporation owner who performs services must be paid a reasonable salary through payroll before distributions, which is what creates the 941 and 940 obligations. Consequence. Recharacterised wages across every open year, plus the deposit penalty on each missed deposit and interest from each original due date. Prevention. Put the owner on payroll in the month the Form 2553 election takes effect. Paying yourself from your LLC covers the mechanics.
What Happens When a Payroll Deposit Is Late
Payroll penalties are proportional, which is why they scale badly. A company with $18,000 of deposit liability in a month is looking at $360 if the deposit is three days late, $900 at eight days, $1,800 beyond fifteen days, and $2,700 once the deposit is still outstanding more than ten days after the IRS writes. Repeat that across four monthly deposits and the exposure on a single quarter passes $10,000 without a single dollar of underlying tax being disputed.
The failure to file penalty sits on top and behaves differently: 5% of the unpaid tax for each month or part of a month the return is late, capped at 25%. Filing on time with an unpaid balance therefore costs far less than not filing at all, which is the single most useful thing to know when a quarter goes wrong. If cash is short, file the return, pay what you can, and take the smaller failure to pay charge rather than stacking both.
There is also a personal exposure with no practical cap. Withheld income tax and the employee share of Social Security and Medicare are trust fund money. A responsible person who wilfully fails to remit it can be assessed the trust fund recovery penalty personally, equal to the full withheld amount, and that assessment survives the company. The same principle governs sales tax you collect, covered in our seller's permit and sales tax guide.
How File.Business Handles Payroll Returns
File.Business partners with payroll processors (Gusto, Rippling, ADP) to handle 941 and 940 filings as part of our payroll service. The payroll processor calculates withholdings, makes deposits via EFTPS, prepares 941 and 940 returns, and reconciles to W-2s at year end.
Standalone 941/940 service for clients on payroll processors we don't directly manage: $99 per quarterly 941 + $149 annual 940 reconciliation. We also handle Q4 W-2/W-3 reconciliation and any IRS notices that arrive.
Frequently Asked Questions
When is Form 941 due?
Quarterly: April 30 (Q1), July 31 (Q2), October 31 (Q3), January 31 (Q4). Q4 deadline is the same day as Form 940 and W-2 issuance.
When is Form 940 due?
January 31 of the year following the tax year, for federal unemployment tax (FUTA).
What is the FUTA tax rate?
6.0% on the first $7,000 of each employee's wages per year, less a credit of up to 5.4% for state unemployment taxes paid. Effective rate for most employers: 0.6%.
Do I have to deposit payroll taxes between quarterly 941 filings?
Yes. Deposits are made monthly or semi-weekly depending on prior-year liability. Form 941 is the reconciliation; deposits are the actual cash payment.
What if my S-corp has no W-2 employees and I take only distributions?
You should be on payroll. The IRS requires S-corp owners who work in the business to pay themselves a reasonable salary via W-2 before taking distributions. Once on payroll, 941 and 940 filings are required.
What is the penalty for late 941 deposits?
2% for 1-5 days late, 5% for 6-15 days, 10% for 16+ days, 15% if not paid within 10 days of IRS notice. Penalties compound quickly.
Can File.Business handle my payroll returns?
Yes. We partner with Gusto, Rippling, and ADP for full payroll service including 941 and 940 filings. Standalone service for clients on other processors: $99 per quarterly 941 + $149 annual 940 reconciliation.
File.Business handles federal compliance for you
From EIN to Form 5472, federal filings stack up fast. File.Business pairs your entity with the right federal filings on a single calendar, with deadline tracking, automatic preparation, and CPA partnership for income tax returns.
This guide is written from the official sources below. Fees, forms, and deadlines change; confirm the current requirement with the agency before you file.
Disclosure. File.Business is a private filing service, not a government agency and not a law firm. We prepare and submit filings at your direction, and nothing on this page is legal or tax advice. Filing fees, deadlines, and statutory references are current as of the last-updated date shown above and can change. Confirm current requirements with the relevant state agency before you file.
