Corporate Income Forms
Other Forms
- Business Codes (NAICS) - (51kb pdf) - New for 2007
- 2010 Form 40-ES - (169kb fill-in pdf) - 2010 Estimated Tax Form - Financial Institutions Use Form 35 PV
- Form 35PV 2009 - (37kb fill-in pdf) - Payment Voucher
- 2009 Form 40-ES - (63kb fill-in pdf) - 2009 Estimated Tax Form
- 2008 Form 40-ES - (92kb fill-in pdf) - 2008 Estimated Tax Form
- Form 40-X - (390kb fill-in pdf) - Amended Corporation Income Tax Return
- Domestic Disclosure Spreadsheet - (333kb fill-in pdf) - Use this form to meet your water's edge filing method requirements.
- Form 101 - (56kb fill-in pdf) - Application for Extension of Time to File Return - Use this form if you do not have a federal extension of time to file, or if you wish to apply for an additional state extension to file your return.
- Form 500 - (312kb fill-in pdf) - Designation of Representative and Authorization to Disclose Information
- Nexus Questionnaire - (458kb fill-in pdf)
- Application for Income Tax Exemption - (359kb pdf)
- Business Incentive Agreement - (281kb fill-in pdf)
- Request For Copies Of Tax Returns- (283kb fill-in pdf)
If you would like us to mail the forms and instructions to you, use our information request form.
A copy of a previously filed state income tax return may be obtained by submitting a written request. The request must contain the following:
- Name and current address of taxpayer;
- Taxpayer's social security number or federal employer identification number, if applicable;
- Description of type of tax return (e.g., Form ND-1);
- Tax year for which copy of return is desired; and,
- Taxpayer's signature. The written request may be mailed to the above address or it may be faxed to (701)328-3700.
You can also use our Copy Request Form - (283 fill-in-pdf).
