Form 5498: Do I Owe Tax on This? (2026)

Updated August 3, 2026. Quick answer: no. Form 5498 is an information return your custodian files, not a bill and not something you attach to anything. It routinely arrives after you have already filed, which is alarming and completely normal — the custodian’s deadline is 31 May, well past the filing deadline.

Why it arrives so late

The instructions require the custodian to file Form 5498 with the IRS by 31 May 2027 for 2026. That date is Memorial Day, and the instructions treat a due date that falls on a legal holiday as met if the return is filed by the next day that is not a Saturday, Sunday, or legal holiday, which is 1 June 2027. The reason is that IRA contributions for a year can be made up to the filing deadline of the following year, so the form cannot be finalised until after that window closes.

What it reports

• Contributions, rollover contributions, and Roth conversion amounts.
• Recharacterised contributions.
• The fair market value of the account at year end — which matters because it is the figure your next RMD is calculated from.
• Whether an RMD is required for the following year, and its date and amount.

When it is worth reading carefully

• Check the year-end value if you take RMDs — that number drives the calculation. Inherited accounts have their own schedule.
• Check the contribution figure matches what you actually put in. An excess contribution is easier to fix early than late.
• Check a conversion appears if you did one. The 5498 is the record that it happened, and conversions have their own five-year clock you may need to prove years later. Why that clock matters.

You do not file it, sign it, or send it anywhere. Keep it — the year-end values and conversion history it records are exactly the things that become impossible to reconstruct a decade later.

Related: the 1099-R codes.

Figures verified against the IRS Instructions for Forms 1099-R and 5498 (2026), the IRS Form 5498 (2026) box definitions and 5 U.S.C. § 6103 on September 30, 2026.

Code meanings are read from the IRS Instructions for Forms 1099-R and 5498 (current edition, tax year 2026), Table 1 — Guide to Distribution Codes, at irs.gov on August 3, 2026. General information, not tax advice. Your own facts decide the outcome, and a preparer or the IRS is the right place to confirm anything consequential.