Can You Split an Expense Between HSA and FSA?

One common question that arises among individuals who have both a Health Savings Account (HSA) and a Flexible Spending Account (FSA) is whether they can split an expense between the two accounts. This can be a bit confusing, but let's break it down.

When it comes to splitting an expense between an HSA and an FSA, the short answer is no, you cannot. The IRS has strict rules in place that prevent individuals from using funds from both accounts to pay for the same expense.

Here are some key points to consider:

  • HSA and FSA funds are meant to be used for qualified medical expenses only.
  • You cannot double-dip by using funds from both accounts for the same expense.
  • If you attempt to split an expense between your HSA and FSA, you could face tax penalties.

It's essential to keep track of which expenses you are paying for with each account to avoid any potential issues. If you have both an HSA and an FSA, the best practice is to use the funds from each account for separate qualified medical expenses.


One common question that arises among individuals who have both a Health Savings Account (HSA) and a Flexible Spending Account (FSA) is whether they can split an expense between the two accounts. Unfortunately, the answer is no, you cannot split an expense between an HSA and an FSA. The IRS regulations are quite strict in this area, preventing users from allocating costs between these two accounts to pay for the same medical expense.

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