IRS Letters and Forms
Notice code 227

Notice code 227 (Default) — We changed the amount of alternative minimum tax on page 2 of your tax return because there was an e…

We changed the amount of alternative minimum tax on page 2 of your tax return because there was an error on Form 6251, Alternative Minimum Tax- Individuals. The error was in the computation of Alternative Minimum Tax.

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227

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 amount of alternative minimum tax on page 2 of your tax return because there was an error on Form 6251, Alternative Minimum Tax- Individuals. The error was in the computation of Alternative Minimum Tax.

What it usually means

227 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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