Understanding HSA: What are the Penalties for Over Funding HSA?

Health Savings Accounts (HSAs) are a great way to save for medical expenses while enjoying tax advantages. However, it's crucial to understand the rules and limits of contributions to avoid potential penalties, especially when it comes to overfunding your HSA.

Contributions to an HSA are tax-deductible, grow tax-free, and withdrawals for qualified medical expenses are also tax-free. But what happens if you contribute more than the allowed amount for the year?

Here are the potential penalties for overfunding your HSA:

  • Excess Contribution Tax: The IRS imposes a 6% excise tax on the excess amount contributed to your HSA.
  • Additional Income Tax: Any earnings on the excess contributions are also subject to income tax.
  • Corrective Action: You must withdraw the excess contributions before the tax deadline to avoid penalties.

It's essential to keep track of your HSA contributions to ensure you don't overfund it unintentionally. Consulting with a financial advisor can help you understand the contribution limits and avoid costly penalties.


Health Savings Accounts (HSAs) provide an excellent way to save money for medical costs while reaping significant tax benefits. However, understanding the contribution limits is vital to prevent any unnecessary penalties associated with overfunding your HSA.

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