What is the Tax Penalty for Overcontribution to HSA?

One common concern among HSA account holders is the possibility of overcontributing to their accounts. While contributing to your HSA is a great way to save for medical expenses tax-free, exceeding the annual contribution limit set by the IRS can lead to tax penalties.

How much is the tax penalty for overcontribution to an HSA?

If you overcontribute to your HSA, the excess amount is subject to a 6% excise tax. This tax is calculated based on the amount you contributed above the IRS limits. It’s important to be mindful of the annual contribution limit to avoid incurring this penalty.

Here are some key points to remember about the tax penalty for overcontributing to your HSA:

  • The IRS sets annual contribution limits for HSA accounts. For 2021, the limit for individuals is $3,600 and $7,200 for families.
  • If you exceed these limits, the excess amount is considered an overcontribution.
  • The 6% excise tax applies to the overcontributed amount and is paid when you file your taxes.
  • To correct an overcontribution, you can withdraw the excess amount before the tax deadline for the year.

Being aware of the contribution limits and staying within them will help you avoid unnecessary tax penalties and maximize the benefits of your HSA.


Many HSA account holders wonder about the repercussions of overcontributing to their Health Savings Accounts. Although these accounts are an excellent way to save for eligible medical expenses tax-free, it's vital to understand the contribution limits established by the IRS to avoid financial penalties.

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