Learn more about Sunmark's COVID-19 Emergency Relief Options

 

We're building a better way to bank! System maintenance is scheduled for Saturday, May 15 beginning at 10:00 p.m. lasting until 3:00 a.m. on Sunday, May 16.

During this time Sunmark's online banking, TAMI, myTMs, and mobile app will be intermittently unavailable.

We apologize for any inconvenience.

Log Into Online Banking

Contact Us

The Member Solution Center and its employees are located at the Sunmark headquarters in Latham, NY. 

866-SUNMARK (866-786-6275)

member SOLUTION CENTER AND CHAT HOURS

Monday: 8:00am – 5:00pm
Tuesday: 8:00am – 5:00pm
Wednesday: 9:30am – 5:00pm
Thursday: 8:00am – 6:00pm
Friday: 8:00am – 6:00pm
Saturday: 9:00am – 1:00pm
Sunday: CLOSED

Solution Center and Chat closed? Shoot us an email and we will reply back as soon as possible!