Received IRS Notice CP503? This is your second reminder that you owe taxes. The IRS sent this because you didn't respond to CP14 or CP501. Learn what it means and how to resolve your balance before receiving the final notice (CP504) and facing levy action.
IRS Notice CP503 is the second reminder notice sent when you haven't responded to previous balance due notices (CP14 and CP501). This notice signals that the IRS is escalating collection efforts and that you're getting closer to enforced collection action.
CP503 is part of the IRS's progressive collection process. You've now received three notices: the initial CP14, the first reminder CP501, and now the second reminder CP503. If you continue to ignore this debt, the next notice will be CP504 (final notice before levy), which gives the IRS legal authority to seize your assets.
Key points about CP503:
The CP503 notice will show the tax year, the total amount owed (including penalties and interest that have accumulated since CP14), and a payment due date. It will also provide instructions for paying online, by phone, or by mail.
The IRS typically sends CP503 notices for the following reasons:
Ignored Previous Notices
You received CP14 and CP501 but didn't pay the amount owed or contact the IRS to set up a payment arrangement. The IRS sent CP503 as a second reminder that the debt is still outstanding and collection is escalating.
No Payment Received
The IRS has no record of receiving payment for the balance shown on CP14 or CP501. The debt remains unpaid and interest continues to accrue.
Partial Payment Insufficient
You made a partial payment but didn't pay enough to satisfy the balance. The IRS is reminding you that a significant balance still remains.
Payment Plan Not Established
You may have intended to set up an installment agreement but never completed the application. The IRS is following up to collect the debt before moving to enforced collection.
Immediate Actions Required:
Pay the Full Amount Immediately
The fastest way to stop the collection process is to pay the full balance by the due date. You can pay online through IRS Direct Pay, by credit/debit card, via electronic funds withdrawal, or by mailing a check. Paying in full immediately stops the accrual of additional interest and penalties and prevents CP504.
Set Up a Payment Plan Today
If you can't pay in full, [apply for an installment agreement](/payment-plan/new) immediately. You can apply online through the IRS Online Payment Agreement tool, by phone at the number on your notice, or by mail using Form 9465. Short-term plans (120 days or less) have no setup fee. Long-term plans have setup fees but allow you to pay over several years.
Request Currently Not Collectible Status
If you're experiencing financial hardship and can't afford any payment, request Currently Not Collectible (CNC) status by calling the IRS or submitting Form 433-F. This temporarily suspends collection activity, though interest and penalties continue to accrue.
Consider an Offer in Compromise
If you can't pay the full amount and don't qualify for a payment plan, you may be able to settle your debt for less than you owe through an Offer in Compromise. Use Form 656 to apply, but note that the IRS accepts only about 40% of OIC applications.
Pay Online (IRS Direct Pay)
Transfer funds directly from your bank account at no cost. Go to irs.gov/payments and use Direct Pay for instant confirmation. This is the fastest way to stop the collection process.
Credit or Debit Card
Pay by card through an IRS-approved payment processor. There's a convenience fee (around 2%), but payment is processed immediately and stops further collection notices.
Short-Term Payment Plan
If you can pay within 120 days, request a short-term extension online or by phone. There's no setup fee. This gives you breathing room without triggering CP504.
Long-Term Payment Plan
Apply for monthly payments over several years. Setup fees range from $31 to $225 depending on how you apply and pay. This stops collection action as long as you stay current.
Offer in Compromise
Settle your debt for less than you owe if you qualify based on your ability to pay. Use the IRS Pre-Qualifier tool to see if you're eligible before applying with Form 656.
CP501 is the first reminder sent if you don't respond to CP14. CP503 is the second reminder sent if you don't respond to CP501. CP503 means the IRS is escalating collection efforts and CP504 (final notice before levy) is coming soon.
The IRS typically sends CP504 about 30-60 days after CP503 if you don't respond. Once you receive CP504, the IRS can begin levy action 30 days later. Time is running out to resolve this voluntarily.
Yes. You can set up an installment agreement at any time before the IRS begins levy action. The sooner you apply, the better. Once you're approved for a payment plan, the IRS will stop sending collection notices as long as you stay current.
CP503 itself won't directly impact your credit. However, if you continue to ignore the debt and the IRS files a Notice of Federal Tax Lien, that will severely damage your credit score and remain on your credit report for up to 10 years.
Request Currently Not Collectible (CNC) status by calling the IRS or submitting Form 433-F. You'll need to prove financial hardship. CNC temporarily suspends collection, but interest and penalties continue to accrue, and the IRS can still file a lien.