Can You Make Post Tax Contributions to an HSA?

Health Savings Accounts (HSAs) are a great way to save for medical expenses while enjoying tax benefits. One common question that arises is whether you can make post-tax contributions to an HSA. The answer is yes, you can make post-tax contributions to an HSA, but there are some important things to consider.

Here's what you need to know about making post-tax contributions to an HSA:

  • Post-tax contributions are those made with money that has already been taxed.
  • While pre-tax contributions are typically made through payroll deductions, post-tax contributions involve depositing taxed money into your HSA.
  • Contributing post-tax dollars to your HSA can still offer tax benefits, as the money grows tax-free and withdrawals for qualified medical expenses are also tax-free.
  • It's important to keep track of your post-tax contributions separately from your pre-tax contributions to ensure you don't exceed the annual contribution limit set by the IRS.

In summary, making post-tax contributions to an HSA is allowed and can provide tax advantages. Just be mindful of keeping track of your contributions to avoid any potential tax issues.


Health Savings Accounts (HSAs) offer an incredible way to not only save for future medical costs but also enjoy significant tax breaks. Many people wonder if post-tax contributions can be made to these accounts, and the answer is indeed yes. It's crucial to understand how post-tax contributions differ from pre-tax options and what advantages they provide.

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