IRS Letters and Forms
Notice code 658

Notice code 658 (Default) — We didn’t allow the amount claimed as Making Work Pay and Government Retiree Credit on your return. …

What this IRS notice code means, and what to check before you reply.

What to do next

Start with these steps before you reply.

658

Read the notice carefully and note any deadline. Gather returns, notices, and payment records. Book a free strategy session before responding if the amount is large, unclear, or collection language appears.

What the IRS language says

We didn’t allow the amount claimed as Making Work Pay and Government Retiree Credit on your return. To be eligible for Making Work Pay Credit you must have a Social Security Number issued to you by the Social Security Administration when filing single, married filing separate, head of household or qualified widow(er) with a dependent child. If you filed married filing jointly either you or your spouse must have a Social Security Number issued to you by the Social Security Administration

What it usually means

658 is in our IR Manual catalog. Official wording is dense — we translate it for business owners and individuals and map realistic next steps.

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