TIAA Bank CD rates on long term certificates of deposit were lowered Friday night. CD rates at TIAA Bank were lowered by a small amount and the bank's rates are still competitive. Both regular CD rates and jumbo CD rates at TIAA Bank were lowered by the same amount. 3 year CD rates from TIAA Bank were lowered from 3.05 percent to 3.00 percent. 4 year CD rates from TIAA Bank now at 3.05 percent, down from 3.10 percent. 5 year CD rates at TIAA Bank were lowered from 3.15 percent to 3.10 percent. Compare the new TIAA Bank CD rates with other CD rates at banks to get the best rate.