Is Citibank Affiliated With Chase Bank?

Citibank and Chase are separate companies with no ownership connection

Citibank and Chase Bank are two independent financial institutions owned by different parent companies. Citibank is owned by Citigroup Inc., while Chase is owned by JPMorgan Chase & Co. They do not own each other, share a parent company, or operate as subsidiaries of the same organization. They are competitors in retail banking, credit cards, and investment services.

The confusion sometimes arises because both are large national banks with extensive branch networks and similar product offerings. However, their histories, leadership, and corporate structures are entirely separate. If you have accounts at both banks, you are banking with two distinct organizations that do not share customer data or account systems.

Key Takeaways

• Citibank is owned by Citigroup Inc. and Chase is owned by JPMorgan Chase & Co., making them separate parent companies with no ownership relationship.
• The two banks operate independent customer service systems, so contacting one will not connect you to the other or access your accounts elsewhere.
• Both banks offer checking, savings, credit cards, and loans, but their terms, fees, and rewards programs are set by each company independently.
• If you need to transfer money between a Citibank account and a Chase account, you will use standard bank transfer methods like ACH or wire transfer, the same as moving money between any two unaffiliated banks.

How to tell which bank owns an account you hold

Check your account statements, debit card, or online banking login page. Your statement header will clearly show either "Citibank" or "Chase Bank" (or "JPMorgan Chase"). Your debit card will display the bank name prominently. If you log into online banking, the website URL and login page will identify which bank you are accessing — chase.com for Chase accounts, or citibank.com for Citibank accounts.

If you are unsure which bank issued a credit card, look at the back of the card. The issuing bank name appears there, along with a customer service number specific to that card. Calling that number will connect you to the correct bank's support team.

What happens if you have accounts at both banks

Having a checking account at Chase and a savings account at Citibank, or credit cards from both, is common and causes no problems. The two banks do not communicate with each other about your accounts. Your Chase balance and payment history remain separate from your Citibank balance and payment history. Each bank reports your account activity independently to credit bureaus.

If you want to move money between the two banks, you can set up a transfer through either bank's online banking platform using the other bank's routing number and account number. This is a standard ACH transfer that typically takes one to three business days. You can also use a wire transfer if you need the money to move faster, though wire transfers usually cost a fee.

Customer service and support differences

Because Citibank and Chase are separate companies, their customer service teams, policies, and support phone numbers are different. If you call Chase customer service with a question about a Citibank account, they will not be able to help you — they will only have access to Chase accounts. The same applies in reverse: Citibank customer service cannot access or information with Chase accounts.

Each bank maintains its own fraud department, dispute resolution process, and account security protocols. If you report fraud on a Chase card, that investigation is handled by Chase's fraud team. If you report fraud on a Citibank card, Citibank handles it. The timelines and procedures may differ between the two banks.

Mergers and acquisitions in banking history

Chase and Citibank have different ownership histories. Chase Bank is part of JPMorgan Chase & Co., which was formed in 2000 when J.P. Morgan & Co. merged with Chase Manhattan Corporation. Citibank is part of Citigroup Inc., which was formed in 1998 when Citicorp merged with Travelers Group. These are two separate corporate histories that did not intersect.

Banking consolidation has happened throughout the industry — many regional banks have been acquired by larger national banks over the decades. However, Chase and Citibank have remained independent of each other. Neither company has acquired the other, and no merger between them is currently proposed or under discussion.

How to verify a bank's legitimacy

If you want to confirm that a bank is legitimate and regulated, you can search the Federal Deposit Insurance Corporation (FDIC) database at fdic.gov. Both Chase Bank and Citibank are FDIC-insured institutions, which means deposits up to $250,000 per account holder per bank are protected if the bank fails. You can search by bank name to see their FDIC insurance status and coverage details.

You can also verify a bank's charter and regulatory status through the Office of the Comptroller of the Currency (OCC) at occ.treas.gov. Both Chase and Citibank are regulated by the OCC as national banks. These government databases are public and free to search, and they provide the authoritative record of which banks are legitimate, insured, and operating legally.

Frequently Asked Questions

Can I use my Chase debit card at a Citibank ATM?

Yes. Most ATM networks allow cardholders from other banks to withdraw cash, though you may be charged a fee by the ATM operator or your own bank. Chase and Citibank both participate in major ATM networks. Check your bank's website or app to find surcharge-free ATMs near you, or ask your bank which networks they participate in.

If I have a problem with my Chase account, can Citibank help me?

No. Citibank has no access to Chase accounts and cannot help resolve Chase account issues. You must contact Chase directly using the phone number on your Chase statement or card, or through your Chase online banking portal. The same applies if you have a Citibank problem — only Citibank can help.

Do Chase and Citibank share customer information?

Chase and Citibank do not share customer account information with each other. Each bank maintains separate customer records and systems. Both banks may report your payment history to credit bureaus, but that is standard practice for all lenders and does not mean the banks are sharing data with each other.

What should I do if I'm not sure which bank issued my credit card?

Check the back of the card — the issuing bank name and customer service number appear there. Call that number and the bank will confirm your account details. You can also log into your online banking account if you remember which bank it is, or check your credit card statement, which will show the issuer's name at the top.