KeyBank Reviews & Complaints

KeyBank reviews and complaints can help other consumers understand experiences involving checking and savings accounts, debit cards, credit cards, overdrafts, Zelle, wire transfers, mortgages, fraud claims, transaction disputes, digital banking and customer service. Share what happened, which KeyBank product you used, how you tried to resolve the issue and whether the outcome was satisfactory. Positive, neutral and negative experiences are welcome on ZeroStars’ −5 to +5 rating scale.

This page covers KeyBank National Association consumer banking in the United States. KeyBank uses separate support routes for general banking, confirmed fraud, lost or stolen cards, online banking and mortgage servicing. Product terms, fees, limits and dispute procedures can vary by account, so use the route tied to your specific product whenever possible.

• Product: checking, savings, debit card, credit card, mortgage, line of credit, Zelle, wire transfer or another KeyBank service.
• Issue: fraud claim, merchant dispute, overdraft, deposit hold, transfer delay, fee, account restriction, payment posting or digital-access issue.
• Timeline: approximate dates, support contacts and how long the matter remained unresolved.
• Support route: phone, branch, KeyBank app, Online Banking, MyKey chat or written correspondence.
• Resolution: what KeyBank said or did and whether funds, account access, disputed charges or loan issues were resolved.

Do not post your full account or card number, Social Security number, password, PIN, one-time security codes, routing details tied to your personal account or unredacted statements.

KeyBank may restrict or review account activity when security, identity-verification, fraud, legal or account-risk concerns require additional review. If your Online Banking access is locked, KeyBank provides an online unlock process and also lists 800-539-2968 for identity verification and access restoration.

Funds availability depends on the deposit method and KeyBank’s current Funds Availability Policy. Mobile check deposits can also offer an optional Immediate Funds service for eligible checks. KeyBank currently charges 2% of the deposit amount, with a $2 minimum, for that optional service.

KeyBank lists 800-433-0124 for confirmed fraud and identity theft. Suspected fraud and lost or stolen debit or credit cards can also be reported through 800-539-2968.

For unauthorized debit-card purchases, KeyBank directs customers to call 800-539-2968 and follow the prompts for fraudulent activity. KeyBank says it will review recent activity, initiate a dispute and, when needed, block the card and issue a replacement.

KeyBank also allows eligible fraud claims to be opened and tracked through Online Banking under Security Center > Fraud and Disputes.

Lost or stolen credit, ATM or debit cards can be reported 24/7 at 800-539-9056. KeyBank also monitors debit and credit-card transactions for unusual activity and may send fraud alerts by text and email.

Consumer KeyBank Mastercard accounts can be serviced through 800-539-2968. KeyBank’s current credit-card FAQs instruct cardholders who see unauthorized charges to call that number promptly so a dispute can be opened and, if needed, the account number can be replaced.

Card rates, fees, payment terms and rewards depend on the individual credit-card agreement and current statement.

KeyBank’s online Fraud and Disputes area can be used for certain debit, credit-card, check, Zelle, ATM, wire, ACH, Bill Pay and identity-theft claims. Depending on the issue, KeyBank may direct you to a fraud specialist to complete the claim.

For an unauthorized debit-card transaction, call 800-539-2968. For formal credit-card billing errors, follow the instructions and billing-error address on the current statement or cardholder agreement.

Keep receipts, merchant correspondence, cancellation or return records and any KeyBank claim number. Unauthorized transactions and merchant disputes can follow different procedures and deadlines.

KeyBank supports ACH transfers, Bill Pay, Zelle and domestic and international wires for eligible accounts. Wire fees vary by account type and relationship level.

Current personal checking fee disclosures show incoming wire fees of $20, outgoing domestic wire fees of about $25 to $30 depending on account type, and outgoing international wire fees of $45. Current disclosures for your specific account control.

Because wires and Zelle payments can be difficult to reverse after authorization, verify the recipient carefully and keep transfer confirmations when a payment becomes part of a complaint.

KeyBank’s current Key Coverage Zone means a consumer checking account generally is not charged an overdraft fee when the end-of-day overdrawn balance is $20 or less. When the balance is overdrawn by more than $20, KeyBank currently lists a $20 fee per paid overdraft item.

KeyBank currently caps overdraft item charges at three per day, or $60 per day per account, and 20 assessed overdraft charges per monthly statement period. A separate $20 recurring overdraft service charge may apply if an account remains more than $20 overdrawn for five consecutive business days.

Overdraft terms vary by account, and ATM or one-time debit-card transactions generally require opt-in before KeyBank will authorize and charge an overdraft fee for those items.

KeyBank National Association is a Member FDIC institution. Eligible deposits are insured subject to standard FDIC ownership-category limits.

KeyBank offers several checking, savings and certificate products with different monthly fees, minimum-balance requirements, rates and relationship benefits. KeyBank Hassle-Free Account currently has no monthly maintenance fee and no minimum balance requirement.

If your complaint involves a deposit hold, direct deposit, ACH transfer, monthly fee or account closure, keep statements, deposit confirmations and any notice explaining availability or account status.

KeyBank Online and Mobile Banking support balances, transfers, Bill Pay, mobile deposits, card management, Zelle and fraud-claim tracking. Online Banking technical support is available at 800-539-1539.

MyKey Virtual Assistant is available 24/7 inside Online Banking and the mobile app. During extended weekday and weekend hours, MyKey can also connect customers with a live client-service professional.

If a digital-access problem occurs, note whether it affects the app, website or both, the device and app or browser version, the approximate time and any error message.

KeyBank mortgage customer service is available at 800-422-2442, Monday–Friday 8:30 a.m.–8 p.m. Eastern.

Borrowers who need to send a formal Notice of Error or Request for Information should write to KeyBank National Association, Attn: Client Services, P.O. Box 5788, OH-01-51-05DF, Cleveland, OH 44101.

If your complaint involves payment posting, escrow, payoff, servicing transfers or hardship assistance, keep statements, notices and payment confirmations.

See other consumer experiences on ZeroStars with Huntington Bank reviews, Citizens Bank reviews, Fifth Third Bank reviews, Regions Bank reviews, BMO reviews, PNC reviews and U.S. Bank reviews. You can also browse the Banking, Finance & Payment Services category. These links are for consumer information and do not imply rankings or endorsements.

Official sources checked September 26, 2026. This guide uses current KeyBank Contact Us, phone-number directory, Fraud Resources, online fraud-reporting, credit-card FAQs, checking-account FAQs, overdraft guidance, personal checking fee disclosures and mortgage-servicing information. Product terms, fees, hours, account limits and procedures can change. The applicable deposit agreement, cardholder agreement, loan documents, current statement and current KeyBank notices control where they differ from this editorial summary.

KeyBank lists 800-539-2968 for general account information and customer service, with 24-hour service.

For confirmed fraud or identity theft, call 800-433-0124. For suspected fraud or an unauthorized card transaction, KeyBank also directs customers to 800-539-2968.

Call 800-539-9056. KeyBank lists this line as available 24 hours a day for lost or stolen credit, ATM or debit cards.

Call 800-539-2968 and follow the prompts for fraudulent activity. KeyBank says it will review the account and initiate a dispute.

If an eligible consumer checking account is overdrawn by $20 or less at the end of the day, KeyBank currently does not charge an overdraft fee.

KeyBank currently lists a $20 fee per paid overdraft item when the end-of-day overdrawn balance is more than $20, subject to daily and monthly limits and account-specific rules.

Call 800-422-2442, Monday–Friday 8:30 a.m.–8 p.m. Eastern.

Yes. KeyBank National Association is a Member FDIC institution. Eligible deposits are insured subject to standard FDIC ownership-category limits.

No. ZeroStars is an independent consumer-review website. Posting a review does not open a KeyBank fraud claim, card dispute, support case, wire investigation or mortgage-servicing request.