Minnesota Sales Tax Exemption for Nonprofits: Qualify, Apply, Use

The Minnesota sales tax exemption for nonprofits lets qualifying charitable, religious, and educational organizations buy goods and services without paying the state’s 6.875 percent sales tax, but charitable and educational groups must first get written authorization from the Minnesota Department of Revenue and then hand a completed exemption certificate to each vendor. Religious organizations can skip the application step. The exemption also leaves several common purchase categories taxable, which is where most nonprofits lose money they thought they had saved.

Who Qualifies

Minnesota Statute 297A.70, subdivision 4 exempts sales to any corporation, society, association, foundation, or institution organized and operated exclusively for charitable, religious, or educational purposes, as long as the item purchased is used to carry out those functions.¹ The same statute covers senior citizen groups that limit membership to people age 55 and older (or those with a physical disability), operate exclusively for nonprofit recreational or social purposes, and hold 501(c) status.

For charitable and educational organizations, federal 501(c)(3) recognition is effectively a prerequisite because the state application asks for a copy of your IRS determination letter.² Federal status alone does not decide the question. Minnesota evaluates independently whether your organization serves a public benefit rather than private interests.

The working definitions come from Minnesota Rule 8130.6200. Charitable organizations must serve a class of people broad enough that the community as a whole benefits. Religious organizations must conduct worship services at regular intervals at an established place of worship. The educational category reaches further than many expect: beyond schools with a regular faculty and enrolled students, it covers groups like the Boy Scouts, Girl Scouts, YMCA, 4-H Clubs, museums, zoos, symphony orchestras, and historical societies.³

What the Exemption Covers and What It Doesn’t

When it applies, the exemption removes the 6.875 percent state sales tax (plus any applicable local tax) from purchases the organization makes for its exempt functions. Office supplies, equipment, furniture, and program materials all qualify when the nonprofit pays directly and uses them for its charitable, religious, or educational work.

Several categories stay taxable even with a valid exemption certificate:

Prepared food, candy, soft drinks, and alcohol, including catered meals, restaurant purchases, and vending items. The one narrow exception is wine purchased by a religious organization for sacramental purposes.¹
Lodging, including hotel rooms.
Construction materials under lump-sum contracts, meaning contracts that bundle labor and materials with a guaranteed maximum price. Materials are also taxable if the resulting building will not be used principally by the exempt organization.
Motor vehicle leases, with a limited exception for trucks, buses, or passenger vehicles designed to carry more than nine people when used primarily to transport goods or the people the organization serves.

Construction is where nonprofits most often get caught. A lump-sum contract makes the materials taxable. Structuring the project so the organization buys materials directly, outside a lump-sum arrangement, may preserve the exemption, but the details depend on how the project is set up.

How Charitable and Educational Nonprofits Apply

Charitable and educational organizations have to apply to the Minnesota Department of Revenue using Form ST16 before they can make tax-exempt purchases.² The application asks for:

A copy of the IRS 501(c)(3) determination letter.
Articles of incorporation or constitution and bylaws stating that the organization is nonprofit, operates exclusively for charitable, religious, or educational purposes, does not allow earnings to benefit private individuals, does not attempt to influence legislation, and includes a dissolution clause directing remaining assets to another exempt purpose.
The organization’s federal Employer Identification Number.
Financial statements showing the organization is supported at least in part by gifts, grants, and contributions, and that its operations support its exempt purposes.
A description of activities detailed enough to show the organization serves a public rather than private interest.

The Department tells applicants to allow at least 90 days for a determination. Incomplete submissions and vague descriptions of what the organization actually does are the common reasons for delay. An approved application produces a Certificate of Exempt Status that stays valid as long as the organization keeps its qualifying status and continues its exempt activities.

Churches Don’t Have to Apply First

Religious organizations operated exclusively for religious purposes can make tax-exempt purchases using Form ST3 without first getting authorization from the Department of Revenue.⁴ They complete the ST3, check the religious organization box, and present it to the seller. A religious organization may still apply for formal exempt status if it prefers, but the statute does not require it.

Using the Exemption at Checkout

A Certificate of Exempt Status does not strip tax off purchases automatically. For each vendor, the organization completes and signs Form ST3 (Certificate of Exemption) and gives it to the seller.⁴ The form identifies the organization, the exemption reason, and the Minnesota tax identification number. You do not send the ST3 to the state. The vendor keeps it on file to justify not collecting tax.

A vendor who accepts a properly completed ST3 is relieved of liability for collecting tax on that sale. If the form is incomplete, the vendor has to charge tax. The organization carries the risk of claiming an exemption it doesn’t qualify for, and will owe use tax, interest, and penalties on any disqualified purchases.

Pay with the organization’s own funds. That means an organizational check, a credit card in the nonprofit’s name, or another payment method tied directly to the entity. If an employee pays out of pocket and seeks reimbursement later, the transaction looks personal at the point of sale and the exemption may not apply. The Department watches for this.

When Your Nonprofit Has to Collect Tax on Its Own Sales

The subdivision 4 exemption is about what the nonprofit buys. When the organization sells goods or services, different rules apply. Most nonprofits that sell taxable items to the public must collect and remit Minnesota sales tax like any other retailer. Gift shops, merchandise, and taxable services all trigger collection obligations.⁵

Minnesota does provide a limited fundraising exemption under Section 297A.70, subdivision 13. Sales by nonprofit organizations that exist solely to provide educational or social activities for young people primarily age 18 and under are exempt on the first $20,000 in gross annual fundraising receipts.¹ The same $20,000 cap applies to qualifying senior citizen groups. Once receipts cross that threshold, the organization has to collect tax on additional sales. Golf tournament ticket sales benefiting a 501(c)(3) and candy sales by qualifying youth groups for fundraising also receive exemptions.

Penalties for Misusing the Exemption

Minnesota imposes a $100 fine for each transaction in which an organization uses an exemption certificate to avoid paying tax on items that don’t qualify.⁴ The organization also owes the unpaid use tax plus interest on every disqualified purchase. Repeated or deliberate misuse can lead to revocation of the Certificate of Exempt Status, which ends the exemption on future purchases until the organization reapplies and is approved again.

The common missteps are using the exemption for personal purchases by board members or staff, presenting the ST3 for prepared food or lodging as if those were covered, and buying items that aren’t actually used for the organization’s exempt purpose. The pattern state auditors look for is simple: purchases that benefit individuals rather than the mission.

1
Minnesota Office of the Revisor of Statutes. Minnesota Statutes 297A.70 – Exemptions for Governments and Nonprofits
2
Minnesota Department of Revenue. Form ST16 – Application for Nonprofit Exempt Status – Sales Tax
3
Minnesota Office of the Revisor of Statutes. Minnesota Rules 8130.6200 – Charitable, Religious, and Educational Organizations
4
Minnesota Department of Revenue. Minnesota Form ST3 – Certificate of Exemption
5
Minnesota Department of Revenue. Isolated and Occasional Sales