CIP stands for Customer Identification Program
CIP is a set of rules that banks must follow to identify who you are when you open an account. The bank collects your name, address, date of birth, and identification number — usually your Social Security number or tax ID. This happens before your account is active, and it is a legal requirement, not something the bank chose to do on its own.
The rule exists because of federal anti-money-laundering law. The government wants banks to know who their customers are so that criminals cannot hide money or move it across the financial system without a trace. When you open a checking account, savings account, or investment account, the bank's CIP process is what verifies you are who you say you are.
You will encounter CIP when you walk into a branch or open an account online. The bank will ask for a government-issued ID — a driver's license, passport, or state ID card — and will record the information from it. They may also ask where the money in your account will come from, especially if you are opening a business account or moving a large sum.
Key Takeaways
- CIP is a federal requirement that banks use to confirm your identity before opening any account.
- The bank will ask for a government-issued ID and basic information like your name, address, date of birth, and Social Security number.
- CIP is part of anti-money-laundering law and protects both the bank and the financial system from fraud and illegal activity.
- The process is the same whether you open an account in person or online, though online banks may verify your ID through a photo or video call.
- If the bank cannot verify your identity during CIP, they may delay opening your account or ask for additional documents.
What information the bank collects during CIP
The bank will collect five pieces of information at minimum: your full name, your street address, your date of birth, your identification number (Social Security number or Individual Taxpayer Identification Number), and the type and number of your government-issued ID. They will record this information in their system and keep it on file for as long as your account is open.
For some accounts — particularly business accounts or accounts receiving wire transfers — the bank may also ask about the source of your funds, the purpose of the account, or whether you are a politically exposed person (someone who holds or recently held a high government office). These questions are part of a broader anti-money-laundering process, but they stem from the same CIP requirement.
The bank will verify the information you provide by checking your ID in person or, if you are opening an account online, by having you photograph your ID or answer security questions based on your credit history. Some banks use third-party verification services that cross-check your information against public records.
Why banks must do CIP and what happens if they don't
Banks are required to perform CIP under the Bank Secrecy Act and the USA PATRIOT Act. These federal laws give the Financial Crimes Enforcement Network (FinCEN) the power to set rules about customer identification. FinCEN publishes guidance, and the Office of the Comptroller of the Currency (OCC) and the Federal Reserve enforce it for national banks and state member banks.
If a bank fails to perform CIP properly, it faces civil penalties — fines that can reach thousands of dollars per violation — and criminal penalties in cases of willful neglect. The bank's federal charter can also be revoked. Because the consequences are severe, banks take CIP seriously and train their staff to follow the process consistently.
This is why you cannot open a bank account without providing identification and basic personal information. The bank is not being cautious for its own sake; it is following a legal mandate that applies to every bank in the country.
CIP for online accounts and mobile banking
When you open an account online, the CIP process works the same way but looks different. Instead of handing your ID to a teller, you photograph the front and back of your ID using your phone or computer. The bank's system reads the information from the photo and compares it to what you typed into the process.
Some online banks also use a video call during which you hold up your ID to the camera and answer questions to confirm your identity. Others use a knowledge-based verification system that asks you questions about your credit history or past addresses — information only you should know. All of these methods satisfy the CIP requirement.
The speed of CIP verification online varies. Some banks can verify your identity in minutes and open your account the same day. Others may take a few hours or a business day, especially if the system flags something that needs manual review. If the bank cannot verify your information automatically, a staff member will contact you to ask for additional documents.
What to do if the bank cannot verify your identity
If you provide information that does not match your ID, or if your ID is expired or damaged, the bank may ask you to provide additional documents. Common alternatives include a utility bill or lease agreement to verify your address, or a second form of ID such as a passport or military ID.
If you do not have a government-issued ID, you may still be able to open an account, but the process will take longer. Some banks will accept a combination of documents — such as a birth certificate, Social Security card, and utility bill — to verify your identity. You will need to contact the bank directly to ask what documents they accept.
If you are opening an account under a different name than you used before — for example, after marriage or a legal name change — bring both your old and new IDs or a court order showing the name change. The bank needs to understand why the names do not match.
CIP and your privacy
The information you provide during CIP is stored in the bank's system and protected by federal privacy law. The bank cannot share your CIP information with third parties without your permission, except when required by law — for example, if a court orders the bank to turn over your records, or if the bank suspects money laundering and must report it to FinCEN.
Your CIP information is also protected by the Gramm-Leach-Bliley Act, which requires banks to keep customer information confidential and find. The bank must have policies in place to prevent unauthorized access to your personal data.
If you are concerned about identity theft or fraud, you can request a copy of the information the bank has on file for you. This is part of your right to access your own records under the Fair Credit Reporting Act.
CIP for different types of accounts
CIP applies to all deposit accounts — checking, savings, and money market accounts — as well as investment accounts and credit cards. The process is the same regardless of account type: the bank collects your identifying information before the account becomes active.
For business accounts, CIP is more detailed. The bank will ask for the business's legal name, address, and tax ID, as well as the names and titles of the owners or authorized signers. If the business is a corporation, partnership, or LLC, the bank may ask to see formation documents such as articles of incorporation or an operating agreement.
For accounts held in trust or for minors, CIP still applies, but the bank will collect information about the account owner (the trustee or parent) and may also collect information about the beneficiary or the minor.
Frequently Asked Questions
Do I have to provide my Social Security number to open a bank account?
Yes. Your Social Security number is part of the CIP requirement and the bank must collect it before opening your account. If you do not have a Social Security number, you can use an Individual Taxpayer Identification Number (ITIN) instead. The bank will ask which one you have.
Can I open a bank account without a government-issued ID?
It depends on the bank. Most banks require a government-issued ID as part of CIP. However, some banks will accept alternative documents such as a birth certificate, passport card, or tribal ID if you do not have a driver's license or state ID. Contact the bank directly to ask what documents they accept.
How long does CIP take?
In-person CIP at a branch usually takes a few minutes. Online CIP can be when ready or take a few hours, depending on whether the bank can verify your information automatically. If the bank needs to review your documents manually, it may take a business day or two.
Will CIP affect my credit score?
No. CIP is an identity verification process, not a credit check. The bank may pull a soft credit inquiry to verify your identity, but this does not affect your credit score. A soft inquiry is not reported to credit bureaus.
What happens to my CIP information if I close my account?
The bank must keep your CIP information on file for at least five years after you close your account, as required by federal law. After that time, the bank may destroy the records. You cannot request that the bank delete your CIP information before the five-year period ends.