This article details the easiest and safest ways to pay your IRS CP303 balance. Whether you're paying online, by mail, or arranging a payment plan, this step-by-step guide helps you settle your tax liability with confidence.
A CP303 notice might come with penalties for underpayment or late filings. Explore the types of penalties involved, how interest is calculated, and what enforcement actions the IRS may take if you ignore the notice.