Find updated Newtown Savings Bank (nsbonline.com) promotions and bonuses at this page. Typical bonuses have been for $100, $150, $200 and $300. Established in 1855 and headquartered in Newtown, Connecticut, Newtown Savings Bank has 14 locations throughout the state. Newtown Savings Bank offers Checking, Savings, Money Market, CD and IRA deposit accounts. While they have […]