What this IRS notice code means, and what to check before you reply.
Start with these steps before you reply.
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.
Since the Negative State Income Tax Refund amount claimed on page 1 of your return is more than your standard deduction, we used this amount as an itemized deduction for State and Local Income Taxes on Schedule A, Itemized Deduction. If you have other itemized deductions in addition to the State Income Tax Refund, you should file Form 1040X (Amended U.S. Individual Income Tax Return), to reduce your tax.
112 is in our IR Manual catalog. Official wording is dense — we translate it for business owners and individuals and map realistic next steps.
Every notice in this library, sorted the way the IRS numbers them.