Tax
Form 5498-SA is an IRS information return that reports contributions made to a Health Savings Account (HSA), Archer MSA, or Medicare Advantage MSA for the tax year, plus the account's fair market value on December 31. The account trustee or custodian files it with the IRS and sends you a copy. It reports money going in, not distributions out.
Excess HSA contributions are subject to a 6% excise tax each year they remain in the account, making the 5498-SA your proof you stayed within the annual limit.
Written & maintained by the Granite team · Last updated June 2026
Overview
Form 5498-SA documents the contributions deposited into your HSA, Archer MSA, or Medicare Advantage MSA during a given year, plus the account's fair market value on December 31. It is purely informational — it covers contributions in, not the money you spent (those distributions appear on Form 1099-SA instead).
The form is issued by the financial institution that holds your account — the trustee or custodian (a bank, brokerage, or HSA administrator). You receive a copy as the account participant, while a matching copy goes to the IRS. Because HSA contributions can be made up until the tax-filing deadline in April, custodians have until May 31 to furnish the form — usually after you've already filed, so it tends to confirm what you reported rather than feed into it.
These are the fields Granite reads and extracts automatically the moment you upload one.
How long to keep it
At least 7 years
Keep each year's 5498-SA as proof that your HSA contributions stayed within the annual IRS limit — excess contributions trigger a 6% excise tax, and the form is your audit trail. Hold it longer alongside your Form 8889 and 1099-SA so you can substantiate qualified medical withdrawals years later.
Drop your 5498-SA into Granite and it reads the form automatically — pulling the trustee name, the Box 2 and Box 3 contribution totals, rollover amount, year-end fair market value, and account type. It files the document into a Tax {year} collection and groups it with your other HSA paperwork, so when you reconcile contribution limits against Form 8889 or pull records for an audit, everything is one search away instead of buried in a custodian's email.
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Drop it in once. Granite reads it, files it, and makes it findable forever — by you today, and by the people who'll need it later.