Upgrade your checking account

At TOPCU you are more than a member, you’re an owner. We believe in providing more than you expect and everything you deserve. Learn about our checking account that works hard for you!

It’s time for Tucson to go big on solar power

Every four minutes, another family or business is going solar.

Looking for a new ride?

Compare vehicles, search dealerships, check payment amounts, and more! Find the car or truck of your dreams in just a few clicks with AutoSMART, your Smart Choice for Stress-Free Car Buying.

Established by Tucson Firefighters Police and City employees in 1935

Our Mission:

To meet the financial needs of individuals and small businesses throughout the Tucson community.