Tennessee Commerce Bank is offering the best savings rate available nationally. To avail this, customers will have to sign-up for a checking account along with a savings account.
On a balance ranging from $250 to $99,999, the savings account will pay 1.50% APY. With a balance ranging from $100,000 to $249,999, customers can earn 1.55% APY, and a balance exceeding $250,000 can earn 1.6% APY.