Form W-3: Easy Filing Steps and One Important Exception
Form W-3 combines the wage and tax amounts from your employees’ W-2s and accompanies Copy A when you submit those statements on paper. The IRS explains this transmittal function in its W-3 reporting purpose guidance. Preparing employee statements is only part of annual payroll reporting, though. Whether you need to send a separate summary depends on how you file with the Social Security Administration.
If you qualify to file paper W-2s, you generally must include the paper transmittal. Electronic filing carries that information with the wage report, so you don’t mail a W-3 form. Payroll software may produce a W-3 even when you file online. For electronic submissions, keep the summary with your payroll records, prepare a paper transmittal only when you’re filing W-2s by mail.
Quick answer and filing checks
Include Form W-3 when you mail Copy A of your W-2s to the Social Security Administration. Even a single paper W-2 needs that transmittal and you must qualify for paper filing. When you file electronically using the methods described in the SSA filing guidance, the system receives your employer information and wage totals together. The W-3 form your software prints stays with your payroll records instead.
- Count the information returns you’re filing to determine whether electronic filing is required.
- Confirm your EIN and each employee’s name and Social Security number.
- Do the combined W-2 wage and withholding amounts agree with your payroll reports?
- Keep proof of submission with your payroll records.
What is Form W-3, and what does it report?
The W-3 reports combined wage and withholding amounts from the employee W-2s in a paper filing. Its full name is Transmittal of Wage and Tax Statements. As the official Form W-3 description explains, you use it to transmit Copy A of those statements to the Social Security Administration.
An employee uses their own W-2 to report earnings and withholding on an income tax return. You don’t give employees the combined employer summary or attach it to your personal return. Nor does it replace Form 941, which generally reports quarterly payroll taxes to the IRS. Filing those quarterly returns and submitting annual wage statements to Social Security are separate federal reporting duties for your business.
Who must file Form W-3?
Employers filing W-2s on paper must include Form W-3, even with just one employee statement, under the IRS W-2/W-3 instructions. Electronic filers provide the summary information through their wage submission instead.
| Employer's situation | Separate paper W-3? | What to do |
|---|---|---|
| One paper W-2 | Yes | Include the transmittal with Copy A. |
| Multiple paper W-2s | Yes | Confirm paper filing is permitted; include the transmittal. |
| Electronic W-2 filing | No | Submit the summary information electronically. |
| Payroll provider e-files | No | Confirm the provider completed the submission. |
| No W-2 filing requirement | Generally no | Check whether any wages require reporting. |
Owning a business alone doesn’t create this filing requirement. Household employers may also need to report wages on W-2s; the paper transmittal rule applies when they submit those statements by mail.
Using a payroll provider doesn’t remove your responsibility for correct, timely filing and required employee copies. If you’re comparing small business payroll services, confirm who will submit the annual wage reports to the Social Security Administration and how you’ll receive proof of submission.
Why don't electronic filers submit a separate W-3?
The SSA receives the employer details and combined wage totals with your electronic W-2 submission. You still report the information that belongs on Form W-3, but you don’t send a second paper document to complete that filing.
How you enter the information depends on your filing method. With W-2 Online, you enter employee statements through the SSA’s online service. A wage-file upload sends data prepared in the required electronic format by payroll software. The SSA electronic filing options also include commercial software that submits directly. A printed summary from your software doesn’t change how you filed.
How does the 10-return electronic filing rule work?
Your W-2 count alone won’t tell you whether you must file electronically. Under the electronic filing threshold, you generally add together all covered information returns you need to file. Ten or more generally means you must e-file.
An employer filing five W-2s alongside five covered Forms 1099 has 10 returns to count. Five employee statements don’t qualify the business for paper filing by themselves. An IRS waiver or exemption may let you file those returns on paper.
Check your total and applicable exceptions before mailing wage reports. With electronic filing, you send the information once; don’t mail duplicate W-2s or another transmittal.
How do you complete Form W-3 correctly?
Where can you get an acceptable paper form?
For paper filing, order official scannable forms or use approved substitutes. Don’t print the informational Copy A PDF from IRS.gov and mail it to the SSA. Electronic filers don’t need a blank paper transmittal.
Step 1: Gather year-end employer and payroll records
Pull the employee W-2s and annual payroll summary for the year you’re reporting. Add your EIN, legal business details and applicable filed payroll returns, whether Forms 941, 943, or 944. Use these to check annual payroll amounts.
Step 2: Enter payer and employer details
Enter the business name, address and EIN on Form W-3. Enter how many W-2s you’re submitting; the control number is optional. Box b asks for the kind of payer and employer. Keep different EINs or payer types in separate groups when required. Multiple locations don’t mean you need separate transmittals.
Step 3: Add the W-2 totals to corresponding W-3 boxes
Total each box’s amounts from the W-2s in your filing group. Use Boxes 1, 3 and 5 for wages, with taxes withheld in Boxes 2, 4 and 6. Check the W-3 box instructions for applicable state/local totals and Social Security tips.
Step 4: Check the reporting year and employer information
Read the employer information and wage year on the W-2s together. Then check the transmittal’s count against those statements.
Which W-3 totals should match your payroll records?
The W-2s included in your filing determine the totals on Form W-3. Add matching boxes across those statements. For example, hypothetical Box 1 wages of $35,000 and $45,000 give you an $80,000 Box 1 total.
| W-3 box | Compare with |
|---|---|
| 1 | Combined W-2 Box 1 wages |
| 2 | Combined federal income tax withheld |
| 3 | Combined Social Security wages |
| 4 | Combined Social Security tax withheld |
| 5 | Combined Medicare wages and tips |
| 6 | Combined Medicare tax withheld |
Include Social Security tips and state/local totals where applicable. Some employers won’t use every box.
Compare annual figures with Forms 941
For a quarterly filer, compare the annual wage and withholding figures with the combined amounts from four filed Forms 941. Use Form 943, Form 944, or Schedule H instead when applicable.
You can’t compare every tax amount dollar-for-dollar. Under the Form 941 instructions, quarterly returns include both employer and employee Social Security and Medicare taxes. Form W-3 includes only employee taxes.
The regular employer and employee shares explain why corresponding Form 941 tax totals are often about twice the employee amounts on W-3. But Additional Medicare Tax has no employer share, so don’t double the entire Box 6 amount. Account for current-year adjustments and other valid differences under the IRS reconciliation instructions.
If amounts differ, establish why before changing them – common small business payroll errors may help you investigate. Keep the calculation and supporting explanation for any valid difference.
How do you file Form W-3 with the SSA?
File W-2 information electronically
- Sign in through Business Services Online with your Login.gov or ID.me account. New users must register for employer access.
- Choose manual W-2 entry or a wage-file upload in EFW2 format, the SSA’s wage-file format. For typed entries, use the modernized W-2 Online application. Some payroll software offers direct submission; the SSA wage reporting instructions explain your options.
- Your employer and employee records go into the online fields or uploaded wage file.
- Before submitting, compare each W-2’s figures and the combined totals with annual payroll records. This submission carries Form W-3 information without a separate paper mailing.
- Submit the report. Save its receipt with your annual payroll records so you have evidence of submission.
- Look up the processing status. The receipt confirms transmission, but the SSA may still identify errors. Respond to any error or resubmission notice through the reporting system.
The SSA’s previous W-2/W-2c Online application became unavailable September 19, 2026. Use instructions for the modernized application.
File paper W-2s with the transmittal
USPS and private carriers use different SSA mailing addresses. The SSA paper filing instructions tell you where to send the package and how to pack it.
If paper filing is permitted, enclose W-2 Copy A and the signed transmittal on official scannable forms or approved substitutes. Don’t fold or staple them.
When is Form W-3 due?
Your 2026 wage reports are due February 1, 2027. This 2026 filing deadline falls after January 31 because filing deadlines shift to the next business day for weekends and legal holidays. Paper and electronic reports have the same due date.
| Requirement | Deadline for 2026 wages |
|---|---|
| SSA electronic filing | February 1, 2027 |
| Paper W-2/W-3 submission | February 1, 2027 |
| Employee W-2 copies | February 1, 2027 |
Sending employees their copies doesn’t complete your SSA filing. You have two separate obligations, even though both fall on the same date.
W-2 filing extensions aren’t automatic. Under the Form 8809 requirements, you must submit a paper request based on eligible extraordinary circumstances by the original filing deadline. Approval can give you 30 additional days to file with the SSA. That request doesn’t extend the deadline for employee copies; any extension for furnishing those copies requires a separate request.
What should you do if your W-3 information is wrong?
If Form W-3 hasn’t been filed, revise it; otherwise, use the correction procedure for the reported error. A corrected payroll entry won’t change a report the SSA already has.
- For an unfiled report, fix payroll record errors before preparing the employee W-2s. Their combined amounts should supply the totals you enter on the transmittal.
- For a W-2 you’ve already filed, report the correction through W-2c and W-3c following the SSA correction instructions. Even a name or Social Security number correction requires W-3c information. Submit electronic corrections through the online reporting process. Give affected employees corrected copies promptly when required.
- An incorrect employer EIN or wage year needs special handling. Review those correction rules before preparing forms; you may need two sets of W-2c and W-3c filings.
The quarterly payroll return is a separate filing. Correcting wage statements won’t amend it. If that quarter’s Form 941 is wrong too, use Form 941-X as the Form 941 correction rules explain.
An accountant can help determine which filings need correcting when your payroll records and reported amounts don’t agree.
Frequently asked questions about Form W-3
Do employees receive a copy of the W-3?
No. You give each worker a W-2 with that employee’s wages and withholding. The W-3 reports totals for the W-2s in your SSA submission. Employees don’t attach your employer transmittal to their individual income tax returns.
Can an employer file a W-3 without Forms W-2?
Not for an ordinary paper submission. Send Copy A of the W-2s with the transmittal that totals them. If the error affects only an earlier transmittal, use the correction instructions to determine what you need to submit in that situation.
Is a W-3 the same as Form 1096?
No. Under IRS guidance on W-3, you use this transmittal for paper W-2s sent to the SSA. Form 1096 transmits designated paper information returns to the IRS. Use the IRS Form 1096 filing requirements for those paper submissions.
How can an employer confirm that an electronic W-2 filing was submitted?
Check your receipt and the report’s processing status through SSA employer reporting. File that receipt with the payroll records for the year. It confirms transmission. Processing can still identify errors. Follow the reporting system’s instructions for any corrections or resubmissions the SSA requests.
Verify these payroll details before submitting your W-2s
Compare Form W-3 with the W-2s included in your submission. The W-3 form reports their combined totals. Before you submit:
- Is the wage year correct, and does the EIN identify your business?
- Check W-3 form totals against the combined amounts in corresponding W-2 boxes.
- You’ve compared annual payroll figures with Forms 941 or the applicable employer returns and can explain differences.
- The filing method is correct. Settle who’s filing, then keep the SSA receipt with your payroll records.
H&S Accounting & Tax Services can review payroll reporting questions with you, including unexplained differences and uncertainty over who will submit the wage report. To define that work, schedule an accounting consultation.
