IRS Notices CP11, CP12, CP13 and CP14: Your 60-Day Rights and the New Notice Rules for 2026–2027
If the IRS finds a calculation error on your return, it doesn't audit you. It fixes the math itself and mails you a notice in the CP11–CP14 series telling you what changed. Depending on which one you get, your refund went up, went down, disappeared, or turned into a bill.…
Read More
