The table below provides links to websites of state officials providing information and forms for tax-exempt corporations.
| State or Territory | Phone Number | Notes | 
|---|---|---|
| Alabama | 334-242-5324 | |
| Alaska | 907-465-2530 | Scroll to section on Non Profit Corporations | 
| Arizona | 602-542-3026 | |
| Arkansas | 888-233-0325 (toll free) 501-682-8032  | 
			|
| California | 916-657-5448 | |
| Colorado | 303-894-2200 (press 2) | |
| Connecticut | 860-509-6000 | |
| Delaware | 302-739-3073 | |
| District of Columbia | 202-442-4400 | |
| Florida | 850-245-6052 | |
| Georgia | 404-656-2817 | |
| Hawaii | 808-586-2727 | |
| Idaho | 208-334-2301 | |
| Illinois | 800-252-8980 (toll free in IL) 217-782-6961  | 
			|
| Indiana | 317-232-6576 | |
| Iowa | 515-281-5204 | |
| Kansas | 785-296-4564 | See links under Corporations Not for Profit | 
| Kentucky | 502-564-2848 (press 2) | |
| Louisiana | 225-925-4704 | |
| Maine | 207-624-7736 | |
| Maryland | 888-246-5941 (toll free in MD) 410-767-1340  | 
			|
| Massachusetts | 617-727-9640 | |
| Michigan | 517-241-6470 | |
| Minnesota | 877-551-6767 (toll free in MN) 651-296-2803  | 
			|
| Mississippi | 800-256-3494 (toll free) | |
| Missouri | 866-223-6535 (toll free) 573-751-4153  | 
			Scroll to section under Not for Profit Corporations | 
| Montana | 406-444-3665 | |
| Nebraska | 402-471-4079 | |
| Nevada | 775-684-5708 | Scroll to Nonprofit Corporations | 
| New Hampshire | 603-271-3246 | |
| New Jersey | 609-292-9292 | |
| New Mexico | 505-827-4511 | |
| New York | 518-473-2492 | |
| North Carolina | 919-807-2225 | Scroll to section under Print Corporation Forms | 
| North Dakota | 800-352-0867 ext. 8-4284 (toll free) 701-328-4284  | 
			|
| Ohio | 877-767-3453 (toll free) 614-466-3910  | 
			|
| Oklahoma | 405-521-3912 | See links under Domestic Organizations | 
| Oregon | 503-986-2200 | Scroll to Domestic Nonprofit Corporation under Domestic Business Entity | 
| Pennsylvania | 717-787-1057 | See links under Domestic Nonprofit Corporation | 
| Puerto Rico | 787-722- 2122 | Spanish language only | 
| Rhode Island | 401-222-3040 | |
| South Carolina | 803-734-2158 | |
| South Dakota | 605-773-4845 | See links under Nonprofit Corporations | 
| Tennessee | 615-741-2286 | |
| Texas | 512-463-5583 | |
| Utah | 877-526-3994 (toll free in UT) 801-530-4849  | 
			|
| Vermont | 802-828-2386 | |
| Virgin Islands | 340-776-8515 or 340-773-6449 | |
| Virginia | 866-722-2551 (toll free in VA) 804 371-9733  | 
			|
| Washington | 360-753-7115 | |
| West Virginia | 304-558-8000 | |
| Wisconsin | 608-261-7577 | |
| Wyoming | 307-777-7311 |