Are HSA S-Corp Contributions Subject to FICA?

If you're a part of an S-Corp and considering contributing to an HSA, you might be wondering whether these contributions are subject to FICA taxes. The good news is that HSA contributions made by S-Corporations for their employees are generally exempt from FICA taxes. This exemption can provide significant tax savings for both the employer and the employee.

However, it's important to note that there are specific rules and guidelines that need to be followed to ensure that HSA contributions remain FICA tax-free. Here are some key points to keep in mind:

  • HSA contributions made by the employer must be for the benefit of the employees and their dependents.
  • Employees cannot make their own pre-tax contributions to an HSA through payroll deductions if the S-Corp is making contributions on their behalf.
  • Any contributions beyond the allowable limits set by the IRS may be subject to FICA taxes.

As with any tax-related matter, it's always advisable to consult with a tax professional or accountant to ensure compliance with the latest regulations and guidelines.


If you are part of an S-Corp and considering contributing to a Health Savings Account (HSA), understanding the implications of FICA taxes is essential. Generally, contributions made by S-Corps to their employees' HSAs are exempt from FICA taxes, which can lead to considerable tax savings. This is beneficial for both employers and employees alike.

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