How is an employee's HSA shown on the W-2?

When you have a Health Savings Account (HSA) as an employee, you might be wondering how it is reflected on your W-2. An HSA is a tax-advantaged savings account that allows you to save money for medical expenses. Here's how your HSA is shown on your W-2:

  • An employee's HSA contributions can be displayed in Box 12 with the code W on the W-2 form.
  • Employer contributions to an employee's HSA should not be included in the employee's taxable income, so they are not listed as wages on the W-2.
  • Any distributions made from the HSA for qualified medical expenses are not subject to federal income tax and therefore, are not reflected on the W-2.

It's important to keep track of your HSA contributions and distributions throughout the year to ensure accurate reporting on your taxes. Understanding how your HSA is shown on your W-2 can help you effectively manage your healthcare expenses while maximizing tax benefits.


When you have a Health Savings Account (HSA) as an employee, it can be a bit puzzling to see how it appears on your W-2. Your HSA contributions are displayed in Box 12 with the code W, which signifies that they are not subject to federal taxes.

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