A CPN — sometimes called a Credit Privacy Number, Credit Profile Number, or Secondary Credit Number — is a nine-digit number that fraudsters claim can replace your Social Security number on credit applications to establish a "fresh" credit file. This is a scam, and using a CPN is a federal crime. The FTC warns that CPN schemes are a form of credit fraud that can result in federal criminal charges, including identity fraud and Social Security fraud. This article explains what a CPN is, why it is illegal, what happens to people who use one, and what legitimate alternatives exist for rebuilding your credit. If you are looking for legal ways to address negative items on your credit report, see our guide on how to remove collections from your credit report.
What Fraudsters Claim a CPN Is
Promoters of CPNs typically claim that a little-known federal law — sometimes falsely cited as relating to the Privacy Act of 1974 or a separate "credit privacy" statute — gives you the legal right to use a nine-digit number other than your Social Security number on credit applications. They often claim the CPN is a way to "start fresh" or "hide" a damaged credit history from lenders. These claims are entirely false — no such right exists, and no legitimate law authorizes individuals to use a substitute number in place of their SSN on financial applications. The CPN is simply a made-up number, or in some cases a stolen SSN belonging to someone else, such as a child, elderly person, or deceased individual. The FTC's credit repair guidance clearly identifies this as fraud. If you want to build credit the right way, our guide on the Extra debit card explains how a secured debit product can help establish credit history legitimately.
Why CPNs Are Illegal
Using a number other than your own Social Security number on a credit application is federal fraud — regardless of what the number is called or how it was obtained. Under 18 U.S.C. § 1028 (Identity Fraud), using a false identification number to obtain credit constitutes identity fraud, which is punishable by up to 15 years in federal prison. Under 42 U.S.C. § 408, knowingly using a Social Security number that was not assigned to you — which is often what CPNs actually are — constitutes Social Security fraud, punishable by up to five years in federal prison. Submitting false information on a credit application also violates federal bank fraud statutes and can expose you to additional charges under 18 U.S.C. § 1014. If someone has already used your Social Security number fraudulently, our guide on how tax identity theft occurs explains how to recognize and respond to SSN misuse.
The FTC's Warning on CPN Schemes
The Federal Trade Commission has explicitly identified CPN schemes as a form of credit repair fraud and warns consumers to avoid any company or individual offering to help create a "new credit identity" using a secondary number. The FTC notes that credit repair scams often target people with poor or damaged credit who are desperate for a fresh start — making consumers in financial distress particularly vulnerable to these schemes. Under the Credit Repair Organizations Act (CROA), credit repair companies are prohibited from advising you to make false statements to credit reporting agencies or lenders, which is exactly what CPN schemes do. If a company is selling CPNs or promising to create a new credit identity, this is itself a federal law violation on the part of the seller. For legitimate guidance on improving your credit score over time, see our guide on how often Credit Karma updates your credit score to understand how credit monitoring works.
What Happens If You Use a CPN
Consumers who use CPNs on credit applications risk serious federal criminal consequences, not just financial penalties. Federal prosecutors have brought charges against individuals who applied for credit cards, auto loans, or mortgages using a false nine-digit number — regardless of whether the person knew they were committing fraud. In addition to criminal prosecution, using a CPN will likely result in permanent credit damage once the fraud is discovered, since the fraudulent accounts will be investigated and removed. Any assets purchased through loans obtained with a CPN may be subject to forfeiture as proceeds of fraud. Ignorance of the law is generally not a defense in federal criminal proceedings. For context on how legitimate credit issues are addressed over time, our guide on how long a charge-off stays on your credit report explains the actual timeline for negative items to age off.
How to Recognize a CPN Scam
CPN promoters use a variety of pitches to attract people with damaged credit — be alert to these warning signs. Any offer to help you create a "new credit profile," "build credit with a new number," or "legally use a secondary number" on credit applications is a CPN scam. Legitimate credit repair companies cannot remove accurate negative information from your credit report — only time and positive financial behavior do that. Companies that ask you to use an EIN (Employer Identification Number) instead of your SSN on personal credit applications are also pitching a variation of credit fraud. You can report CPN scams and credit repair fraud to the FTC at ReportFraud.ftc.gov. If you have legitimate charge-offs or collections on your report, our guides on how to remove a charge-off without paying and how to remove late payments from your credit report cover the legal dispute process.
Legitimate Alternatives for Rebuilding Credit
If your credit is damaged, there are real, legal strategies that may help you rebuild your credit history over time — though results are not guaranteed and improvement takes patience. A secured credit card requires a cash deposit that typically becomes your credit limit — using it for small purchases and paying the full balance each month may help establish a positive payment history. Credit-builder loans, offered by many credit unions and community banks, are designed specifically to help people with thin or damaged credit histories build a record of on-time payments. If you have existing accounts with late payments, continuing to make on-time payments going forward will gradually improve your credit history — negative items typically remain on your credit report for seven years from the original delinquency date under the Fair Credit Reporting Act (FCRA). Our guide on how long it takes to get a credit score explains what establishes a credit file and the timeline for building a positive history.
Your Rights Under the Credit Repair Organizations Act
The Credit Repair Organizations Act (CROA) protects consumers by establishing what credit repair companies may and may not legally do. Under CROA, credit repair companies must give you a written contract and cannot charge you before performing services. They cannot advise you to make false statements to credit bureaus or lenders, and they cannot instruct you to misrepresent your identity — both of which are exactly what CPN schemes do. You have the right to cancel a credit repair contract within three business days of signing for any reason and receive a full refund. If a credit repair company violates CROA, you may be entitled to sue for damages — and the FTC and CFPB both accept complaints about illegal credit repair practices. If a creditor has already sued you over a debt, see our guide on how to get a credit card lawsuit dismissed for legitimate legal options. For information on disputing legitimate credit report errors through official channels, see our guide on how to remove collections from your credit report.
Frequently Asked Questions
Is a CPN legal?
No — using a CPN (Credit Privacy Number) on a credit application is illegal and constitutes federal fraud, including identity fraud under 18 U.S.C. § 1028 and potentially Social Security fraud under 42 U.S.C. § 408. The FTC explicitly identifies CPN schemes as a form of credit repair fraud. For legal ways to address negative credit history, see our guide on how to remove a charge-off without paying.
What is a CPN number used for by scammers?
Fraudsters sell CPNs to people with damaged credit, falsely claiming the number can be used in place of a Social Security number to open new credit accounts with a clean history — this is federal fraud, not a legal credit repair strategy. The "new number" is either fabricated or, in many cases, a stolen SSN belonging to another person. Our guide on how tax identity theft occurs explains how SSN misuse causes harm to real victims.
What are the criminal penalties for using a CPN?
Using a false identification number on a credit application may be charged under 18 U.S.C. § 1028 (identity fraud, up to 15 years in federal prison), 42 U.S.C. § 408 (Social Security fraud, up to 5 years), and federal bank fraud statutes under 18 U.S.C. § 1014. These are serious federal charges — not civil penalties.
What are legitimate ways to rebuild bad credit?
Legitimate credit-building strategies include opening a secured credit card, taking out a credit-builder loan from a credit union, making all current payments on time, and disputing any inaccurate information on your credit report through the official dispute process with the credit bureaus. Results take time — there is no legal way to instantly erase accurate negative information from a credit report. Our guides on removing late payments and how long charge-offs stay on your report explain the realistic timeline.
How do I report a CPN scam?
Report CPN scams and credit repair fraud to the FTC at ReportFraud.ftc.gov and to the CFPB at consumerfinance.gov/complaint. You can also report it to your state attorney general's office, which enforces state consumer protection laws against fraudulent credit repair schemes. If you were scammed on a payment platform while engaging with CPN sellers, our guide on how to get money back on Cash App if scammed covers next steps for recovering lost funds.
Sources & References
- IRS — Identity Theft and Social Security Numbers — https://www.irs.gov/identity-theft-fraud-scams/identity-theft-information-for-taxpayers
- Federal Trade Commission — Credit Repair Scams — https://consumer.ftc.gov/articles/credit-repair-how-help-yourself
- U.S. Department of Justice — Identity Fraud: 18 U.S.C. § 1028 — https://www.justice.gov/jm/criminal-resource-manual-1661-identity-fraud-18-usc-1028
- Federal Trade Commission — Credit Repair Organizations Act (CROA) — https://consumer.ftc.gov/articles/understanding-credit-repair-organizations-act
- Consumer Financial Protection Bureau — Rebuilding Your Credit — https://www.consumerfinance.gov/consumer-tools/credit-reports-and-scores/answers/key-terms/#credit-builder-loans
Last updated: April 28, 2026