header 1

header 2

header 3

We are experiencing technical issues with our phone system. If you are unable to reach us by phone please utilize the following options. For automated account information please call MARS at 800.419.0953. For any other questions, utilize our chat feature during business hours. After business hours, fill out the Request a Call Back form in the chat feature and we will get in touch with you as soon as possible. We appreciate your patience while we fix these issues

Sun Credit Union


Whether you’re saving for something special, planning to buy a car, or trying to pay down your debt, SUN CU wants you to be in control of your money. To help, we provide our members with the calculators they need to plan for a financially secure future.

Debt Ratio Calculator

Personal Loan Calculator

Auto Loan Calculator

CD Calculator

Savings Calculator (Interest Compounding Calculator)

Please note that these calculators are provided for informational and planning purposes only. They do not constitute an offer to extend credit. Actual results may vary.