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Notice code 647 (Default) — We didn’t allow the amount claimed as Qualified Mortgage Insurance Premiums on Schedule A, Itemized …
What this IRS notice code means, and what to check before you reply.
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647
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 Qualified Mortgage Insurance Premiums on Schedule A, Itemized Deduction on your return. Your adjusted gross income is greater than $54,500 for married filing separately or $109,000 for single, head of household or qualifying widow(er) with dependent child or married filing joint.
What it usually means
647 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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