The information contained in the files below is provided by the Internal Revenue Service under the Freedom of Information Act. Select any link to download the Preparer Tax Identification Number (PTIN) holder information. Files are in a compressed csv zipped file format. Note: Files are updated in Feb. and Aug. *Updated August 24, 2021. Alabama Louisiana Oklahoma Alaska Maine Oregon Arizona Maryland Pennsylvania Arkansas Massachusetts Rhode Island California Michigan South Carolina Colorado Minnesota South Dakota Connecticut Mississippi Tennessee Delaware Missouri Texas District of Columbia Montana Utah Florida Nebraska Vermont Georgia Nevada Virginia Hawaii New Hampshire Washington Idaho New Jersey West Virginia Illinois New Mexico Wisconsin Indiana New York Wyoming Iowa North Carolina US Territories / Armed Forces Kansas North Dakota International Kentucky Ohio Consolidated PTIN List FOIA Awareness for PTIN Holders
