The Hawaii Financial Information Sheet (HIS) is a document issued by the State of Hawaii Department of Taxation that summarizes a taxpayer’s financial information. It includes an overview of the taxpayer’s total income, deductions, credits, and other relevant financial information. The is used to help determine the taxpayer’s Hawaii state income tax liability. There are two types of HIS: the Personal HIS and the Business HIS. The Personal HIS covers information such as wages, salaries, pensions, interest income, and other sources of income. It also includes information on deductions such as charitable contributions, medical expenses, and reimbursed business expenses. The Business HIS covers information such as business income, deductions, and credits. It also includes information on employer paid taxes, self-employment taxes, and other business expenses. Both types of HIS are used to calculate the taxpayer’s Hawaii state income tax liability.