Irs Notice Codes Cp12 Etc

The IRS sends notices to taxpayers for many reasons—to explain a change to your return, request more information, or tell you about a payment due or refund coming. Each notice has a code printed on it, like CP12 or CP14, that identifies what the IRS is telling you. Understanding what these codes mean helps you know whether the notice requires action, what documents you might need, and how much time you have to respond.

These articles explain what specific notice codes mean, why the IRS sent them, what information they contain, and what steps you should take next. You'll learn how to read the notice itself, where to find the code, and how to contact the IRS if you have questions about what they're asking for.