Piscataqua Savings Bank s Trust & Investment Department offers a range of tax planning and asset management services. Established in 1995, the department serves individuals, nonprofit organizations, trusts and retirement accounts. It also provides trust administration and will and probate solutions. Piscataqua Savings Bank s Trust & Investment Department specializes in handling family matters. The department offers investment planning and advisory services. It provides estate settlement and planning solutions. Piscataqua Savings Bank s Trust & Investment Department manages more than $150 million portfolio assets. The department is a part of Piscataqua Savings Bank, which provides various financial products and services. Also known as PSB, the bank offers checking, savings and money market accounts.