NY State County Listing
| County | Phone Number | Address |
|---|---|---|
| Albany County | 518-447-7070 | Dept. of Finance 112 State St., Rm 800 Albany, NY 12207 |
| Allegany County | 585-268-9289 | Treasurer's Office 7 Court Street, Room 134 Belmont NY 14813 |
| Broome County | 607-778-2161 | Office of Management & Budget PO Box 1766 Binghamton, NY 13902 |
| Cattaraugus County | 716-373-8010 | Cattaraugus County Treasurer 1 Leo Moss Dr. Olean, NY 14760 |
| Cayuga County (Notes 1 and 6) | 315-253-1211 | Treasurer's Office Co. Ofc. Bldg. 5th Fl. 160 Genesee St. Auburn, NY 13021 |
| Chautauqua County | 716-753-4223 | Finance Dept. 3 N Erie St. Mayville, NY 14757 |
| Chemung County | 607-737-2954 | Attn: Bill Denike Audit Dept. 320 E. Market St. Elmira, NY 14901 |
| Chenango County | 607-337-1414 | Treasurer's Office County Ofc Bldg. 5 Court Street Norwich, NY 13815 |
| Clinton County | 518-565-4730 | Treasurer's Office 137 Margaret Street Plattsburgh, NY 12901 |
| Columbia County | 518-828-0513 | Treasurer's Office 15 N 6th St. Hudson, NY 12534 |
| Cortland County (Note 10) | 607-753-5070 | Treasurer's Office 60 Central Avenue, Rm 132 Cortland, NY 13045 |
| Delaware County | 607-746-2121 | Treasurer's Office PO Box 431 111 Main Street Delhi, NY 13753 |
| Dutchess County | 845-486-2032 | Finance Dept. 22 Market Street Poughkeepsie, NY 12601 |
| Erie County (Note 12) | 716-858-8400 | Comptroller's Office 95 Franklin St. Buffalo, NY 14202 |
| Essex County | 518-873-3310 | Treasurer's Office PO Box 217 Elizabethtown, NY 12932 |
| Franklin County | 518-481-1515 | Treasurer's Office 355 West Main St. Malone, NY 12953 |
| Fulton County | 518-736-5580 | Treasurer's Office 223 W. Main St. PO Box 128 Johnstown, NY 12095 |
| Genesee County | 585-815-7803 x2210 | Genesee County Treasurer 15 Main St. County Bldg. #1 Batavia, NY 14020 |
| Greene County | 518-943-4152 | Treasurer's Office PO Box 191 288 Main St. Catskill, NY 12414 |
| Hamilton County | 518-548-7911 | Treasurer's Office Courthouse Box 206 Lake Pleasant, NY 12108 |
| Herkimer County | 315-867-1150 | Tax Dept. 109 Mary St. Suite 2419 Herkimer, NY 13350 |
| Jefferson County | 315-785-3055 | Treasurer's Office 175 Arsenal St. Watertown, NY 13601 |
| Lewis County | 315-376-5325 | Treasurer's Office Court House Lowville, NY 13367 |
| Livingston County | 585-243-7050 | Livingston Gov't Center Rm 203 Geneseo, NY 14454 (In-Person Only) |
| Madison County (Note 7) | 315-366-2371 | Treasurer, Co. Office Bldg No. Court Street PO Box 665 Wampsville, NY 13163 |
| Montgomery County | 518-853-8175 | Treasurer's Office PO Box 1500 20 Park St. Fonda, NY 12068 |
| Nassau County (Note 9) | 516-571-5020 | Treasurer's Office 240 Old Country Rd. Mineola, NY 11501 |
| New York City (Note 2) | 212-669-2784 | Comptroller's Ofc. Municipal Bldg., Rm 1329 1 Centre St. Manhattan, NY 10007 (In-Person Only) (Note 5) |
| Niagara County | 716-439-7018 | Treasurer's Office 59 Park Avenue Lockport, NY 14094 |
| Oneida County | 315-798-5780 | Comptroller's Office 800 Park Ave. Utica, NY 13501 |
| Onondaga County (Note 11) | 315-435-2426 | Finance Dept./RPTS 421 Montgomery Street, 15th Flr East Syracuse, NY 13202 |
| Ontario County | 585-396-4432 | Treasurer's Office 20 Ontario St. Canandaigua, NY 14424 |
| Orange County | 845-291-4822 | Dept. of Finance Attn: Certificate of Residency 255 Main St. Goshen, NY 10924 |
| Orleans County (Note 3) | 585-589-5353 | Treasurer's Office 34 East Park St. Albion, NY 14411 |
| Oswego County (Notes 3 and 8) | 315-349-8393 | Treasurer's Office 46 East Bridge St. Oswego, NY 13126 |
| Otsego County | 607-547-4235 | County Treasurer 197 Main Street Cooperstown, NY 13326 |
| Putnam County | 845-225-3848 | Dept. of Finance 40 Gleneida Ave, Rm 105 Carmel, NY 10512 |
| Rensselaer County - Berlin | 518-658-2633 | PO Box 307 65 So. Main St. Berlin, NY 12022 |
| Rensselaer County - Brunswick | 518-279-3461 | 308 Town Office Rd Troy, NY 12180 |
| Rensselaer County – East Greenbush | 518-477-7145 | 99 Troy Rd East Greenbush, NY 12061 |
| Rensselaer County - Grafton | 518-279-3565 | PO Box 80 2379, NY2 Grafton, NY 12082 |
| Rensselaer County - Hoosick | 518-686-4571 | 80 Church St. Hoosick Falls, NY 12090 |
| Rensselaer County – Nassau | 518-766-2343 | Town Hall 29 Church St. Nassau, NY 12123 |
| Rensselaer County – North Greenbush | 518-283-4306 | Town Ofc. 2 Douglas St. Wynantskill, NY 12198 |
| Rensselaer County - Petersburgh | 518-658-3777 | PO Box 125 65 Main St. Petersburgh, NY 12138 |
| Rensselaer County - Pittstown | 518-753-4222 | 123 Tomhannock Rd. Valley Falls, NY 12185 |
| Rensselaer County - Poestenkill | 518-283-5119 | Town Hall PO Box 210 38 Davis Dr. Poestenkill, NY 12140 |
| Rensselaer County –Rensselaer (City of) | 518-462-4266 | City Hall 505 Broadway Rensselaer, NY 12144 |
| Rensselaer County – Sand Lake | 518-674-2026 | 8428, NY 66 Sand Lake, NY 12153 |
| Rensselaer County - Schagticoke | 518-753-6915 | 290 N. Line Dr. Melrose, NY 12121 |
| Rensselaer County - Schodack | 518-477-7590 | Town Hall 1777 Columbia Tpke Castleton, NY 12033 |
| Rensselaer County - Stephentown | 518-733-9195 | Town Hall 26 Grange Hall Rd. Stephentown, NY 12168 |
| Rensselaer County – Troy (City of) | 518-270-4541 | City Hall 1 Monument Sq. Troy, NY 12180 |
| Rockland County | 845-364-3878 | Finance Office 18 New Hempstead Rd., 3rd Fl. New City, NY 10956 |
| St. Lawrence County | 315-379-2234 | Treasurer's Office Court House 48 Court Street Canton, NY 13617 |
| Saratoga County – all residents (Notes 1 and 4) | 518-884-4724 | Treasurer’s Office 40 McMaster St. Ballston Spa, NY 12020 |
| Saratoga County – Ballston (Notes 1 and 4) | 518-885-8502 x10 | PO Box 67 Burnt Hills, NY 12027 |
| Saratoga County – Charlton (Notes 1 and 4) | 518-384-0152 x201 | 784 Charlton Rd Charlton, NY 12019 |
| Saratoga County – Clifton Park (Notes 1 and 4) | 518-371-6681 | 1 Town Hall Plaza Clifton Park, NY 12065 |
| Saratoga County – Corinth (Notes 1 and 4) | 518-654-2413 | 600 Palmer Ave. Corinth, NY 12822 |
| Saratoga County – Day (Notes 1 and 4) | 518-696-3789 | 1650 North Shore Rd. Hadley, NY 12835 |
| Saratoga County - Edinberg (Notes 1 and 4) | 518-863-2034 | 47 Military Rd. Edinburg, NY 12134 |
| Saratoga County – Galway (Notes 1 and 4) | 518-882-6070 | PO Box 219 Galway, NY 12074 |
| Saratoga County – Greenfield (Notes 1 and 4) | 518-893-7432 | PO Box 10 Greenfield Center, NY 12833 |
| Saratoga County – Hadley (Notes 1 and 4) | 518-696-3112 | PO Box 323 Hadley, NY 12835 |
| Saratoga County – Halfmoon (Notes 1 and 4) | 518-371-7410 | 111 Rt. 236 Halfmoon, NY 12065 |
| Saratoga County – Malta (Notes 1 and 4) | 518-899-2552 | 2540 Rt. 9 Ballston Spa, NY 12020 |
| Saratoga County – Mechanicville (Notes 1 and 4) | 518-884-4724 | 50 W. High Street Ballston Spa, NY 12020 |
| Saratoga County – Milton (Notes 1 and 4) | 518-884-4724 | Treasurer’s Office 40 McMaster St. Ballston Spa, NY 12020 |
| Saratoga County – Moreau (Notes 1 and 4) | 518-792-1030 | 61 Hudson St. South Glens Falls, NY 12803 |
| Saratoga County – Northumberland (Notes 1 and 4) | 518-792-9179 | PO Box 128 Gansevoort, NY 12831 |
| Saratoga County – Providence (Notes 1 and 4) | 518-882-6541 | 7187 Barkersville Rd. Middle Grove, NY 12850 |
| Saratoga County – Saratoga (Notes 1 and 4) | 518-695-3644 | 30 Ferry St. Schuylerville, NY 12871 |
| Saratoga County – Saratoga Springs (Notes 1 and 4) | 518-587-3550 | 474 Broadway Saratoga Springs, NY 12866 |
| Saratoga County – Stillwater (Notes 1 and 4) | 518-664-6148 | 66 East Street Mechanicville, NY 12118 |
| Saratoga County – Waterford (Notes 1 and 4) | 518-235-8282 | 65 Broad Street Waterford, NY 12188 |
| Saratoga County – Wilton (Notes 1 and 4) | 518-587-1939 x208 | 22 Traver Road Gansevoort, NY 12831 |
| Schenectady County | 518-388-4260 | Finance Dept. 620 State Street Schenectady, NY 12305 |
| Schoharie County | 518-295-8386 | Treasurer's Office PO Box 9 284 Main St. Schoharie, NY 12157 |
| Schuyler County | 607-535-8181 | Treasurer's Office 105 9th St., Unit 17 Watkins Glen, NY 14891 |
| Seneca County | 315-539-1737 | Treasurer's Office 1 DiPronio Drive Waterloo, NY 13165 |
| Steuben County | 607-664-2488 | Finance Office 3 E. Pulteney Sq. Bath, NY 14810 |
| Suffolk County (Note 3) | 631-853-5052 | Attn: Certificate of Residence Comptroller's Office PO Box 6100 Hauppauge, NY 11788 (Mail-In Only) |
| Sullivan County | 845-807-0200 | Treasurer's Office 100 North St. Monticello, NY 12701 |
| Tioga County | 607-687-8675 | Treasurer's Office 56 Main St. PO Box 298 Owego, NY 13827 |
| 607-274-5545 | Finance Office 125 E. Court St. Ithaca, NY 14850 | |
| Ulster County (Note 1) | 845-340-3460 | Department of Finance 244 Fair St PO Box 1800 Kingston, NY 12402 |
| Warren County | 518-761-6378 | Treasurer's Office 1340 State Rt. 9 Lake George, NY 12845 |
| Washington County | 518-746-2220 | Treasurer's Office 383 Broadway Fort Edward, NY 12828 |
| Wayne County (Note 5) | 315-946-7441 | Treasurer's Office 16 William St. PO Box 8 Lyons, NY 14489 |
| Westchester County (Note 3) | 914-995-2757 | Finance Department 148 Martine Ave., Room 718 White Plains, NY 10601 (Mail-In Only) |
| Wyoming County | 585-786-8812 | Treasurer's Office 143 N. Main St., Suite 210 Warsaw, NY 14569 |
| Yates County | 315-536-5192 | Treasurer's Office 417 Liberty Street Penn Yan, NY 14527 |
Notes
- Your Certificate of Residence must be submitted to MCC no later than 30 days after the semester starts. Even if you obtained it earlier, it must be received by MCC before the 30 day deadline to be valid.
- All COR applications for New York City must be brought in person, but not necessarily by the student. A friend or family member can bring all documentation in for you. Then the certificate can be faxed back or mailed in to MCC. They will not issue a new one until at least one year from the date the previous one was issued.
- Orleans, Oswego, Suffolk, and Westchester County residents must obtain a new Certificate of Residence every fall semester, regardless of when you last submitted one. For example, if you last turned in a certificate during the spring semester, you still need to submit a new one for the following fall semester even though it has not been one year.
- Saratoga County certificates must be obtained no later than the start of classes.
- Your notarized application can be submitted to your Town Hall instead of the Wayne County Treasurer’s Office.
- Cayuga County requires use of their own applications.
- Please be aware that Madison County will NOT issue a certificate of residence if your social security number is not provided with your application. Students are required to use Madison County's application.
- Oswego County requires the use of their own application. Oswego County residents must obtain a new Certificate of Residence every fall semester.
- Nassau County encourages students to apply for their Certificates of Residence online. To apply manually, you must use the Nassau County application.
- Cortland County requests that students visit their website to find the Cortland County application and instructions.
- Onondaga County encourages students to apply for their Certificates of Residence online. If you have questions regarding your Onondaga County certificate of residence, please email Onondaga County for more information.
- Erie County requires their students to apply for their Certificates of Residence online. If you have questions regarding your Erie County certificate of residence, please email Erie County for more information.