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Notice code 606 (Default) — We didn’t allow the exemption claimed for any dependent born after December 31 of the tax year of th…
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606
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 claimed for any dependent born after December 31 of the tax year of the return you filed. 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
What it usually means
606 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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