Updated August 3, 2026. Quick answer: code 2 is good news: your custodian is confirming it knows an exception applies, so the 10% additional tax should not follow. It is the code used for a Roth conversion under 59½, for the rule of 55, and for a 72(t) series.
What the IRS tells the payer
From the current instructions, code 2 is “Early distribution, exception applies”. The full instruction text is what the custodian is following when it picks this code.
What the custodian is confirming
The instructions let a payer use code 2 only where the participant is under 59½ and the payer knows the distribution is one of a listed set — including a Roth IRA conversion, a distribution after separation from service in or after the year the participant reached 55, a governmental 457(b) distribution not subject to the 10% tax, a public-safety-employee distribution after separation at 50 or 25 years of service, and a series of substantially equal periodic payments.
What it means for your return
- A Roth conversion under 59½ — taxable as income, but no 10% penalty on the conversion itself. The ladder compared to a 72(t).
- The rule of 55 — and note it applies to the plan you separated from, not to an IRA. Why it does not travel.
- A 72(t) series — the calculator, and the five-year clock that must not be broken.
- A governmental 457(b) — which has no 10% tax at any age after separation anyway. The statutory reason.
Box 7 is the payer’s claim, not the law
The code in Box 7 records what the custodian knew when it cut the cheque. It is not a ruling on what you owe, and the IRS instructions say so in as many words. On code 1 the instruction to payers is to use it “even if the distribution is made for medical expenses, health insurance premiums, qualified higher education expenses, a first-time home purchase…” and a list of other genuine statutory exceptions.
In other words the IRS expects the payer to report a distribution as unexcepted when the payer simply does not know, and expects you to claim the exception on your return. That is what Form 5329 is for, and it is the single most useful thing to understand about this form.
Every code in one place: the Box 7 table. If yours looks wrong: how to fix it.
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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.