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Do You Report Employee HSA Contributions on W-2?

Published April 27, 2023

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Short answer: Employee HSA contributions are reported on Form W-2 only if made through a cafeteria plan; post-tax or payroll-deduction contributions aren’t reported.

When HSA contributions are W-2 reported

When it comes to Health Savings Accounts (HSAs), many employees and employers have questions about reporting HSA contributions on tax forms. One common inquiry is whether employee HSA contributions should be reported on Form W-2. Let's dive into this topic to provide clarity on the matter.

When it comes to Health Savings Accounts (HSAs), a frequently asked question among both employees and employers is whether employee contributions need to be reported on the W-2 form. The answer hinges on how the contributions were made.

Cafeteria plan contributions go in W-2

Employers are required to report employee HSA contributions on Form W-2 only if the contributions were made through a cafeteria plan. In this case, the contributions are considered employer contributions and should be included in Box 12 of the W-2 form with a code 'W.'

Post-tax and payroll deductions aren’t reported

On the other hand, if the employee made contributions to the HSA with post-tax income or through payroll deductions, these contributions are not reported on Form W-2. They are already accounted for when the employee files their tax return.

It is crucial for employers to accurately determine the type of contributions to ensure proper reporting on tax forms. Failing to report HSA contributions correctly can lead to penalties or tax issues for both the employer and the employee.

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