How Long to Keep EOB for HSA?

Keeping track of your Explanation of Benefits (EOB) is essential for managing your Health Savings Account (HSA) effectively. EOBs provide valuable information about your medical expenses, insurance coverage, and reimbursements. But how long should you keep these documents for your HSA?

It is recommended to keep your EOBs for at least 3-7 years, or even longer in some cases, to ensure you have documentation for tax purposes, potential disputes, or audits. Here are a few key reasons why you should hold on to your EOBs:

  • Documentation for Tax Purposes: EOBs can serve as proof of your eligible medical expenses for tax deductions or withdrawals from your HSA.
  • Potential Disputes: In case of billing errors or insurance claim discrepancies, having your EOBs on hand can help resolve any issues efficiently.
  • Audits and Record-keeping: Keeping a record of your EOBs can be beneficial during IRS audits or for tracking your healthcare costs over time.

Remember to store your EOBs in a secure and organized manner, either digitally or in hard copy, to ensure easy access when needed. If you decide to dispose of older EOBs, make sure to shred them to protect your sensitive information.


Keeping track of your Explanation of Benefits (EOB) is crucial for effectively managing your Health Savings Account (HSA). These essential documents outline your medical expenses and provide insight into your insurance coverage and reimbursements. But how long should you retain these important records associated with your HSA?

Experts recommend retaining your EOBs for a period ranging from 3 to 7 years—or longer, if necessary—to ensure you are well-prepared for tax submissions, potential disputes, or audits that may arise. Here are several compelling reasons to keep your EOBs:

  • Documentation for Tax Purposes: EOBs can serve as valuable evidence of your qualified medical expenses, which may help you secure tax deductions or facilitate withdrawals from your HSA.
  • Addressing Potential Disputes: Should any billing inaccuracies or discrepancies in insurance claims occur, having your EOBs readily available can expedite the resolution process.
  • Audits and Record-keeping: A well-organized record of your EOBs can be beneficial if you undergo an IRS audit or when tracking your healthcare expenditures over time.

It's essential to store your EOBs safely and systematically—whether in a digital format or a physical binder—to ensure easy retrieval whenever needed. When the time comes to dispose of older EOBs, remember to shred them to safeguard your sensitive information.

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