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IRS Notice CP502: What It Means

Notice CP502 is a reminder notice in the IRS collection sequence. For individual taxpayers, it is functionally similar to CP501. For business taxpayers, CP502 often appears in the payroll tax collection sequence. The notice restates the bal

By David Whitaker·3 min read·Updated April 23, 2026
Medium Urgency
Notice CP502 is a reminder notice in the IRS collection sequence. For individual taxpayers, it is functionally similar to CP501. For business taxpayers, CP502 often appears in the payroll tax collection sequence. The notice restates the balance due and asks for payment. Like CP501, CP502 is in the "reminder" category — more urgent than the initial bill, but not yet at the final levy warning stage.

How to respond to CP502

Your options mirror earlier collection notices: pay in full, set up an installment agreement, apply for an Offer in Compromise, or seek Currently Not Collectible status. For business taxpayers, there may be additional considerations around Trust Fund Recovery Penalty exposure if the debt involves payroll taxes.

Special considerations for businesses

If CP502 relates to business payroll taxes, consult a tax professional immediately. Unpaid payroll taxes can create personal liability for business owners, officers, and other "responsible persons" under the Trust Fund Recovery Penalty provisions of IRC Section 6672. This is separate from the underlying business tax debt and can be collected personally even after a business closes.

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Frequently asked questions

How is CP502 different from CP501?+

They are similar reminder notices. CP501 more commonly applies to individual taxpayers in the standard collection sequence. CP502 often appears in business payroll tax collections or variations of the individual sequence. Both indicate you should respond promptly to avoid escalation.

What happens if I ignore CP502?+

The IRS will escalate to CP503 (more urgent reminder) and eventually CP504 (final notice before state refund levy) and Letter 1058/LT11 (Final Notice of Intent to Levy). Each step brings you closer to actual collection action.

About the author

D

David Whitaker

Tax Resolution Specialist · Fresh Start Division Editorial

David Whitaker covers IRS tax resolution for Fresh Start Division. His reporting focuses on installment agreements, Collection Due Process, Revenue Officer cases, and the procedural requirements taxpayers face when resolving federal tax debt.

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