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wheremyrefund

Code 011: change ein or ssn..

From IRS Document 6209, the IRS's processing codes manual.

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This code is rare on refund timelines. The IRS's own description is on the right.

Document 6209 says

Used on individual (IMF) accounts.

Change EIN or SSN.
The full Document 6209 entry, as printed
I/B E Change EIN or SSN. 63 Changes TIN of an Account on the Master File or consolidates two TINs. BMF: Prevents posting of TC other than 002, 003, 006 and 026. Restricted to Entity 011 E Change Plan Number 64 Changes the number of an EPMF entity. Restricted to Entity

After code 011

Not enough shared timelines with this code yet. The block fills in once 30 people with code 011 share theirs from the result page.

Crowd figures, not IRS data. They describe what happened to others, not a promise.

Questions people ask

What does code 011 mean on my IRS transcript?

Document 6209 calls it "Change EIN or SSN.".

Sources

Checked against these sources on October 30, 2026.