
How To Start a Nonprofit in Montana in Eight Steps
By Jordan Walker, J.D. | Legally reviewed by Catherine Hodder, Esq. | Last reviewed January 21, 2025
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To start a nonprofit corporation in Montana, you need to pick a name, assemble a board of directors, file Articles of Incorporation, get an Employer Identification Number (EIN), and apply for tax-exempt status.
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Different types of nonprofit organizations focus on supporting charitable, community, religious, humanitarian, or political causes. Unlike for-profit business entities, their main goal is to help others. Because of this, a nonprofit can apply to become tax-exempt and avoid paying corporate income taxes.
This FindLaw article is your step-by-step guide for creating a new nonprofit in Montana.


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Eight Steps to Form a Montana Nonprofit
The first thing you should do is come up with a business name that promotes your organization’s purpose. Choose something unique that distinguishes your startup nonprofit from other businesses. You can use the Montana Secretary of State’s Business Search to confirm name availability.
Also, check the United States Patent and Trademark Office (USPTO) trademark database to ensure the name has not already been registered as a trademark. Finally, determine whether you can use the name for your website. You can search for it online to verify it isn't already taken as a domain name.
The board of directors of a nonprofit is like the group of people who help manage the organization's money and make big decisions. They make sure that people trust the organization and that it reaches its goals. Under Montana state law, nonprofits must have at least three people on the board. When choosing your board of directors, look for individuals who:
Have valuable skills and experience (like fundraising or managing money)
Are good leaders
Understand the community
Remember, you want directors who care about your nonprofit’s cause. They owe a fiduciary duty of care and loyalty to the nonprofit’s mission.
You must file Articles of Incorporation with the Montana Secretary of State to officially create your nonprofit. There is specific information you must include in your articles, such as:
Nonprofit’s name
Registered agent (or commercial registered agent service) name and physical address (and mailing address in Montana if different)
Name and address of each incorporator
Type of corporation (public benefit, mutual benefit, or religious) and whether it’s with or without members
Whether nonprofit is or is not applying for 501(c)(3) status with the Internal Revenue Service (IRS)
Nonprofit’s phone number and email address
Each incorporator (and director if they have been elected) must sign the Articles of Incorporation. To file online, you must visit https://biz.sosmt.gov and create an account with the Montana Secretary of State Online Filing Portal. To file by mail, send your articles to Secretary of State, P.O. Box 202801, Helena, MT 59620-2801. The filing fee is $20. If you have any questions, you can call Business Services at (406) 444-3665. Business days are Monday through Friday from 8:00 a.m. to 5:00 p.m.
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Nonprofit organizations need a set of rules called bylaws and a conflict-of-interest policy. Bylaws explain how things should be done, such as:
When and how meetings happen
Election procedures for choosing officers
Voting process for making decisions
Bylaws help everyone know what to expect and keep the organization running smoothly. The conflict-of-interest policy ensures that the people in charge, like board members, always act in the best interest of the organization and do not do things that would benefit themselves unfairly. This policy is important because it helps keep the organization honest and trustworthy, which is necessary to receive tax exemptions from the government.
When your nonprofit corporation is getting started, hold your first organizational meeting with the board of directors. This meeting lays the groundwork for how the nonprofit will run. During this meeting, board members discuss and approve the bylaws, elect officers like the president and treasurer, and handle administrative tasks, such as deciding on the nonprofit's goals and plans. Write down what happens in this meeting, called the minutes, so there's a record of decisions and actions taken. Keep these notes with your business records and other important legal documents.
An EIN is a unique ID number for businesses, similar to how people have social security numbers. Nonprofit corporations need an EIN to do things like open a bank account and fill out tax forms. To get an EIN, you can visit the IRS website and fill out an online SS-4 form. It’s pretty simple and once you finish, you'll receive your EIN right away. Best of all, applying for an EIN is free!
The Internal Revenue Code allows different types of nonprofits to avoid paying federal income taxes on the money they earn by applying for tax-exempt status. How to apply depends on which of the following IRS forms your nonprofit should file:
If the nonprofit is a charity, religious group, or educational organization, it usually files Form 1023 or the simpler Form 1023-EZ if they qualify. You can file online using the Pay.gov site.
For social welfare groups, used Form 1024-A.
Other types of nonprofits, like those under section 501(a), should fill out Form 1024.
Once the IRS approves your filing, you will receive a determination letter showing your nonprofit is an exempt organization.
Nonprofits that qualify for federal tax exemption may also be eligible for state income tax exemption in Montana. To apply, download and complete the Tax-Exempt Status Request Form for Income Taxes. You must provide a copy of your IRS determination letter or exemption certificate. Otherwise, you must submit the following:
Affidavit outlining your nonprofit’s purpose, activities, and income
Articles of Incorporation
Bylaws
Your most recent financial statement
Mail your application to the Montana Department of Revenue, Corporate Income Tax Unit, PO Box 5805, Helena, MT 59604-5805. Or you can fax the application to (406) 444-2900. Montana does not have a state sales tax, so there’s no need to apply for a sales tax exemption.
After Forming a Nonprofit
Starting a nonprofit is just the beginning. Once your nonprofit is officially up and running, there are filing requirements and other tasks you must complete:
File Annual reports. You need to file an annual report with the Montana Secretary of State's office to show that your nonprofit is still active and operating. To file, visit the online filing portal and login or create an account if you don’t have one. Annual reports are due between January 1 and April 15. If you file before April 15, the fee is $20. The filing fee after April 15 is $35.
File Annual IRS Tax Returns. Tax-exempt nonprofit organizations are required to submit their annual tax returns to the IRS by filing Form 990 or Form 990-EZ each year.
If your nonprofit has not been given state tax-exempt status from the Montana Department of Revenue, you must file annual Montana Business Income Tax Returns.
Montana does not require charitable organizations to get a state-level business license or register for charitable solicitations. However, local municipalities may have their own requirements. Check with your city and county governments to see if your nonprofit needs specific licenses or permits to operate.
Also, 501(c) nonprofit corporations are exempt from submitting a Beneficial Ownership Information Report (BOIR) as required under The Corporate Transparency Act.
For more resources on forming a nonprofit, consider using FindLaw’s Starting a Nonprofit Organization Checklist and explore our other articles about Nonprofit Organization Law. If you need legal assistance for your nonprofit, you can find a business lawyer through our extensive attorney directory.
Or you can let our trusted partner LegalZoom handle your nonprofit creation starting at $99 plus filing fees.
Disclaimer: The information presented here does not constitute legal advice or representation. It is general and educational in nature, may not reflect all recent legal developments, and may not apply to your unique facts and circumstances. Consider consulting with a qualified business attorney if you have legal questions.
FindLaw will earn a commission if you purchase business formation products through these affiliate links.


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