Why You Got a CP303 Notice and What to Do Next
A CP303 notice from the IRS typically means you owe taxes, possibly due to missed filings, underpayments, or account adjustments. It’s important to review the notice carefully, confirm the amount due, and understand why it was issued. Taking prompt action—whether paying the balance, correcting an error, or disputing the claim—can help you avoid penalties or further enforcement. Need help handling it? Learn what steps to take next: