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.
We didn’t allow your household employment taxes on page 2 your tax return. Schedule H, Household Employment Taxes, can’t be filed with your Form 1040, because the fiscal tax period for your Form 1040 ends before December 31, 1995. Your Schedule H must reflect information from a calendar year tax period (January 1, 1995, through December 31, 1995).
043 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.