Correcting an Incorrect W-2 and W-3
A new deadline can affect W-2 corrections
It's much easier to make corrections to W-2 forms before you file them with the Social Security Administration (SSA), but this has become a bit trickier than in years past. The deadline for filing W-2 and W-3 forms with the SSA was changed beginning in 2018. It's now the same as the deadline for providing W-2 forms to employees: January 31.
You might want to give W-2 forms to your employees earlier in January now if you want to allow them some time to review the forms and alert you to any necessary changes before you file them with the SSA.
A Review of W-2 Form Requirements
You must prepare and distribute a W-2 to each employee, showing her wages and withholding for the year, by the end of January of the next year. Then you must prepare a W-3 transmittal form and send it along with all your W-2 forms to the SSA. The W-3 form summarizes and details each of the W-2 forms you're submitting. It's not required if you file online.
The exact deadline can change slightly each year allowing for weekends, but count on it being on or very close to the last day in January.
If You Haven't Yet Submitted Form W-2 to the SSA
Forms W-2c and W-3c are correction forms and must be submitted to the SSA if you need to make most changes to your W-2 forms. But an exception exists if you have not yet submitted the erroneous W-2 to the SSA.
In this case, you would not issue a Form W-2c to correct the mistake. Simply check "void" on Copy A of the original form, the copy that's sent to the SSA. Then create a new W-2 with the correct information.
Write "corrected" on the employee's copy of the new W-2 and give it to her, and send the correct Copy A to the SSA.
Errors in the Employee's Name or Social Security Number
Complete Form W-2c only up through box "i" if you reported the employee's name or Social Security number correctly on a previous form but the name or SSN is incorrect this year. You don't have to complete the numbered boxes with wage and withholding information.
Simply redo the original W-2 and give it to the employee if this is the first time you've incorrectly reported his name or SSN. You'll also have to complete and submit Forms W-2c and W-3c if you've already sent the form to the SSA along with the W-3.
Missing Name or Social Security Number
You cannot use the W-2c to add the information if the error is a missing employee name or SSN. You must contact the SSA directly with this problem at 1-800-772-6270.
An Error in an Amount
Fill out the W-2c completely, showing the original and corrected amounts, if you made an error in an amount either for withholding or earnings. You might also have to file Form 941c if you incorrectly reported wages or withholding on a 941 - Employer's Quarterly Tax Statement.
Mistakes With Employer-Sponsored Health Coverage
This information appears in box 12 of the W-2 and it's coded "DD." It doesn't affect the employee's tax situation, but you must nonetheless submit form W-2c to correct any mistakes here, according to the IRS.
Mistakes With Retirement Contributions
Retirement plan information appears in box 13 of a W-2, and making a mistake here can cause all sorts of headaches for your employee. It can leave him open to audits, and you don't want this. Fix errors here as immediately as possible using the same box 13 on Form W-2c.
- If you paid wages to an employee in error, these wages are still taxable to the employee.
- Don't use a W-2c to report corrections to an employee's back pay.
Where to Get Form W-2c
You must purchase copies of Form W-2c. Don't try to use the one on the IRS website because that's not official. You can buy the correct form on the IRS website, however, or at any reputable office supply store or website.
A Reminder About Late Filing
Be sure to get your W-2s out to your employees by the due date and your W-3s transmitted to the SSA on time, including corrected versions, to avoid penalties for late distribution and filing.
Penalties range for $50 for each W-2 corrected within 30 days of the due date, up to $260 per form if you wait until after August 1. This increases to $530 or 10 percent of any unreported amount if you don't address the situation at all.
Read the Instructions Carefully
This article is a general overview on these wage and tax statements. It is not intended to be comprehensive. Read the instructions found in the documents carefully before you complete a W-2c or W-3c.