REMEMBER! NEVER give out your sensitive information (SSN, account/card numbers, online banking credentials, etc.) to someone claiming to be from Sunmark Credit Union. If anyone contacts you in ANY WAY (email, phone, text, etc.) stop all communication and call us at 866-SUNMARK to verify the legitimacy of the request.

Log Into Online Banking
Header Image

Forms and DIsclosures

Copies of Sunmark's account agreements, rate addendums and fee schedules, and disclosures can be requested by contacting Sunmark's Member Solution Center or by visiting any Sunmark branch.

member applications

Consumer Membership Application

Business Member Application - Sole Proprietor

Business Member Application - Legal Entity

Privacy policy

Privacy Policy

Overdraft privilege 

Overdraft Privilege Disclosure

Online Banking Forms & Disclosures

Online Banking Access Agreement

Bill Pay Disclosure

Funds Transfer Agreement

eDeposit User Agreement

Credit Card Disclosure

VISA Credit Card