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Notice code 388
Notice code 388 (Default) — We changed the monthly contribution amount on Form 8962, Premium Tax Credit, because you incorrectly…
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388
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 changed the monthly contribution amount on Form 8962, Premium Tax Credit, because you incorrectly calculated it in Part 1 - Annual and Monthly Contribution.
What it usually means
388 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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