On Friday, October 30, the IRS provided guidance regarding the proper reporting on Form W-2 for employers who deferred the withholding of the employee share of Social Security tax under Notice 2020-65. (See earlier coverage.)  Based on the IRS guidance, employers should report FICA wages up to the OASDI (Social Security) wage base in Box 3 of the 2020 Form W-2.  Only the amount of Social Security tax actually withheld during 2020 should be reported in Box 4 of the form.

In 2021, if the employer withholds the 2020 deferred Social Security taxes, the employer must file a Form W-2c for 2020 reporting the additional withholding in Box 4.  Although the IRS guidance does not address this, if the employer pays in 2021 the employee’s share of Social Security taxes that were deferred in 2020, the employer must still file a Form W-2c reporting the amount as withheld Social Security taxes in Box 4.  Moreover, the employer would also be required to include the amount of taxes paid by the employer on the employee’s behalf as additional wages in Boxes 1, 3 (up to the OASDI wage base), and 5 on the employee’s 2021 Form W-2.  Because the employer’s payment of the employee’s deferred tax constitutes additional wages to the employee in 2021, these amounts will need to be grossed up to account for employment taxes on the amount of the employee’s tax paid by the employer if those taxes are not withheld from the employee’s other 2021 wages.

The IRS provided similar guidance for employers subject to the Railroad Retirement Tax Act.  In general, FICA wages up to the wage base should be reported in Box 14 of the 2020 Form W-2 along with any RRTA Tier 1  tax actually withheld.  The employer must then file a Form W-2c for 2020 reporting amounts of deferred RRTA Tier 1 tax withheld from the employee in 2021.

In either case, an employee is not required to take any steps in response to receiving the Form W-2c unless they had more than one employer during 2020.  If employed by more than one employer, the employee should confirm that excess Social Security or RRTA Tier 1 taxes were not withheld for 2020.  If excess taxes were withheld, the employee may file an amended personal income tax return to claim a refund of the amount of excess withholding.

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Photo of S. Michael Chittenden S. Michael Chittenden

Michael Chittenden practices in the areas of tax and employee benefits with a focus on withholding taxes, including state and federal employment taxes, Chapter 3, and the Foreign Account Tax Compliance Act (FATCA) and information reporting (e.g., Forms 1095, 1096, 1098, 1099, W-2…

Michael Chittenden practices in the areas of tax and employee benefits with a focus on withholding taxes, including state and federal employment taxes, Chapter 3, and the Foreign Account Tax Compliance Act (FATCA) and information reporting (e.g., Forms 1095, 1096, 1098, 1099, W-2, 1042, and 1042-S.

Michael advises large employers on their employment tax compliance obligations, including the special FICA and FUTA rules for nonqualified deferred compensation, the successor employer rules, and executive perquisites, such as the taxation of company cars, corporate aircraft (including the use of SIFL valuations), and employer-provided housing. In addition, he has worked with clients to submit voluntary corrections of employment tax mistakes and seek abatement of late deposit and information reporting penalties. Michael has extensive controversy experience representing clients in IRS examinations and before the IRS Independent Office of Appeals in employment tax, late deposit, and information reporting penalty cases.

As part of Covington’s Global Workforce Solutions practice, Michael counsels clients on all aspects of mobile workforce issues including state income tax withholding for remote workers and mobile employees. He also advises on treaty claims and various tax issues related to expatriate and inpatriates.

Photo of Marianna G. Dyson Marianna G. Dyson

Marianna Dyson practices in the areas of payroll tax, fringe benefits, and information reporting, with a specific focus on perquisites provided to employees and directors, worker classification, tip reporting, cross-border compensation, backup withholding, information reporting, and penalty abatement.

Marianna advises large employers on…

Marianna Dyson practices in the areas of payroll tax, fringe benefits, and information reporting, with a specific focus on perquisites provided to employees and directors, worker classification, tip reporting, cross-border compensation, backup withholding, information reporting, and penalty abatement.

Marianna advises large employers on the application of employment taxes, the special FICA tax timing rules for nonqualified deferred compensation, the voluntary correction of employment tax errors, and the abatement of late deposit and information reporting penalties for reasonable cause. On behalf of the restaurant industry, her practice provides extensive experience with tip reporting, service charges, tip agreements, and Section 45B tax credits.

She is a frequent speaker at Tax Executives Institute (TEI), the Southern Federal Tax Institute, and the National Restaurant Association.