This version of the form is not currently in use and is provided for reference only. Download this version of Instructions for Form DP-80 for the current year.
This document contains official instructions for Form DP-80 , Business Profits Tax Return - Business Profits Tax Apportionment - a form released and collected by the New Hampshire Department of Revenue Administration. An up-to-date fillable Form DP-80 is available for download through this link.
Q: What is Form DP-80?
A: Form DP-80 is the Business Profits Tax Return - Business Profits Tax Apportionment form used in New Hampshire.
Q: What is the Business Profits Tax?
A: The Business Profits Tax is a tax imposed on businesses in New Hampshire based on their taxable profits.
Q: What is apportionment?
A: Apportionment is the process of allocating business profits among different states based on the level of business activity in each state.
Q: Who needs to file Form DP-80?
A: Businesses subject to the Business Profits Tax in New Hampshire need to file Form DP-80.
Q: What information is required on Form DP-80?
A: Form DP-80 requires businesses to provide details of their taxable profits and apportionment factors.
Q: When is Form DP-80 due?
A: Form DP-80 is typically due on the 15th day of the 4th month following the end of the tax year.
Instruction Details:
Download your copy of the instructions by clicking the link below or browse hundreds of other forms in our library of forms released by the New Hampshire Department of Revenue Administration.