IRS Notices & Letters

“What do I do if the IRS sent me a CP504 notice?”

High urgencyQuick Question · 30 min · $95

A CP504 notice is typically a serious IRS collection notice that can signal an unpaid balance and possible next steps in the collection process. The practical response often depends on whether the notice is accurate, whether prior IRS correspondence was missed, and whether the account shows a balance that can be paid, disputed, or resolved through an installment arrangement or other relief. It also helps to review the notice date, the tax periods listed, and any penalties or interest that may be included, since those details can affect the path forward and the urgency of the situation. Going through your records with a CPA usually surfaces the answer in under an hour.

In your 30-minute session, the KGOB advisor handling it will:

  • Read your exact situation and tell you, in plain English, what’s actually going on.
  • Lay out your options and the trade-offs — no jargon, no judgment.
  • Give you a clear next step you can act on, whether that’s with us or on your own.
More in IRS Notices & Letters
Related areas of practice

This page is a prompt to start a conversation, not tax or legal advice, and states no tax-law specifics as fact. A consult session does not by itself create an ongoing engagement. We do not promise specific outcomes or savings. Kohari Gonzalez Oneyear & Brown PLLC — Charlotte, NC.

Back to the full library