New Hampshire — Proprietorship or Jointly Owned Property Business
More about the New Hampshire NH-1040 Instructions
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File Now with TurboTaxWe last updated New Hampshire NH-1040 Instructions in April 2021 from the New Hampshire Department of Revenue Administration. This form is for income earned in tax year 2023, with tax returns due in April 2024. We will update this page with a new version of the form for 2025 as soon as it is made available by the New Hampshire government.
Other New Hampshire Corporate Income Tax Forms:
In addition to information about New Hampshire's income tax brackets, Tax-Brackets.org provides a total of 52 New Hampshire income tax forms, as well as many federal income tax forms. Here's a list of some of the most commonly used New Hampshire tax forms:
| Form Code | Form Name |
|---|---|
| NH-1040 Instructions | Proprietorship or Jointly Owned Property Business |
| Form DP-200 | Request for Department Identification Number (DIN) |
| DP-10-Inst | Interest and Dividends Instructions |
| Form DP-80 | Business Profits Tax Apportionment Schedule |
| DP-80 Instructions | Business Profits Tax Apportionment Schedule Instru |
View all 52 New Hampshire Income Tax Forms
Disclaimer: While we do our best to keep NH-1040 Instructions up to date and complete on Tax-Brackets.org, we cannot be held liable for errors or omissions. Is this form missing or out-of-date? Please let us know so we can fix it!
Tax Form Sources:
- New Hampshire Department of Revenue Administration ( http://www.nh.gov/revenue/ )
- Department of Revenue Administration Income Tax Forms ( http://www.nh.gov/revenue/forms/index.htm )