What Happens if You Have Both HSA and FSA? Insights for Planning Your Health Savings

Health Savings Account (HSA) and Flexible Spending Account (FSA) are both valuable tools that can help you save money on healthcare expenses. However, having both HSA and FSA can bring about some considerations and limitations.

When you have both HSA and FSA, here's what you need to know:

  • Contributions Limit: You cannot contribute to both accounts simultaneously.
  • Double Tax Benefits: You cannot double-dip on tax benefits.
  • Coordination of Benefits: You need to coordinate usage to avoid penalties.
  • Use It or Lose It: FSAs have a use-it-or-lose-it rule which may affect your planning.
  • Healthcare Expenses: Be mindful of eligible expenses for each account.

It's essential to understand the implications of having both HSA and FSA to make the most of your healthcare savings options.


Having both a Health Savings Account (HSA) and a Flexible Spending Account (FSA) can be a smart way to manage your healthcare costs, but it’s crucial to understand how they work together.

When you have both accounts, you can maximize your savings, but you also need to be aware of specific rules to avoid complications.

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