IRS Letters and Forms
Notice code 607

Notice code 607 (Default) — We didn’t allow the exemption for the primary taxpayer claimed on your tax return. We compared the S…

We didn’t allow the exemption for the primary taxpayer claimed on your tax return. We compared the Social Security Number of the primary taxpayer shown on your tax return with records from the Social Security Administration. According to these records, the Social Security Number belongs to a deceased person. You may wish to contact the Social Security Administration if this information is incorre…

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607

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 exemption for the primary taxpayer claimed on your tax return. We compared the Social Security Number of the primary taxpayer shown on your tax return with records from the Social Security Administration. According to these records, the Social Security Number belongs to a deceased person. You may wish to contact the Social Security Administration if this information is incorrect. This change may affect your taxable income, tax, or any of the following credits: - credit for child & dependent care expenses - child tax credit - additional child tax credit - earned income credit

What it usually means

607 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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