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Notice code 507
Notice code 507 (Default) — We didn’t allow the amount claimed as other payments on page 2 of your tax return because no form wa…
We didn’t allow the amount claimed as other payments on page 2 of your tax return because no form was submitted to substantiate the amount.
What to do next
Start with these steps before you reply.
507
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 other payments on page 2 of your tax return because no form was submitted to substantiate the amount.
What it usually means
507 is in our IR Manual catalog. Official wording is dense — we translate it for business owners and individuals and map realistic next steps.
Related
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