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Notice 2020-74

SECTION 4. DRAFTING

Internal Revenue Bulletin 2020-41 · 2026-10-03 edition · updated 2026-10-04 · United States

INFORMATION

The principal author of this notice is Lewis Saideman of the Office of Associate Chief Counsel (Income Tax & Accounting). For further information regarding this notice, please contact Mr. Saideman at (202) 317-7006 (not a tollfree number).

1 The term “counties” in this notice includes boroughs, census areas, counties, islands, municipalities, or parishes.

Bulletin No. 2020–41 887 October 5, 2020

APPENDIX

Alabama

Counties of Autauga, Baldwin, Barbour, Bibb, Bullock, Butler, Chambers, Cherokee, Chilton, Clay, Coffee, Conecuh, Coosa, Covington, Crenshaw, Dale, Dallas, DeKalb, Elmore, Escambia, Geneva, Henry, Houston, Jackson, Jefferson, Lee, Limestone, Lowndes, Macon, Madison, Marshall, Mobile, Montgomery, Pike, Randolph, Russell, Shelby, Talladega, and Tallapoosa.

Alaska

Municipality of Anchorage. Boroughs of Kenai Peninsula, Ketchikan Gateway, Kodiak Island, Lake and Peninsula, and Matanuska-Susitna. Census Areas of Prince of Wales-Outer Ketchikan, Valdez-Cordova, and Wrangell-Petersburg.

Arizona

Counties of Apache, Cochise, Coconino, Gila, Graham, Greenlee, La Paz, Maricopa, Mohave, Navajo, Pima, Pinal, Santa Cruz, and Yavapai.

Arkansas

Counties of Ashley, Bradley, Calhoun, Columbia, Lafayette, Miller, Nevada, Ouachita, and Union.

California

Counties of Alameda, Butte, Colusa, Contra Costa, Del Norte, Glenn, Humboldt, Lake, Lassen, Marin, Mendocino, Modoc, Napa, Nevada, Placer, Plumas, Sacramento, San Bernardino, San Francisco, San Joaquin, San Mateo, Santa Clara, Shasta, Sierra, Siskiyou, Solano, Sonoma, Sutter, Tehama, Trinity, Yolo, and Yuba.

Colorado

Counties of Adams, Alamosa, Arapahoe, Archuleta, Baca, Bent, Boulder, Broomfield, Chaffee, Cheyenne, Clear Creek, Conejos, Costilla, Crowley, Custer, Delta, Denver, Dolores, Douglas, Eagle, Elbert, El Paso, Fremont, Garfield, Gilpin, Grand, Gunnison, Hinsdale, Huerfano,

Jackson, Jefferson, Kiowa, Kit Carson, Lake, La Plata, Larimer, Las Animas, Lincoln, Logan, Mesa, Mineral, Moffat, Montezuma, Montrose, Morgan, Otero, Ouray, Park, Phillips, Pitkin, Prowers, Pueblo, Rio Blanco, Rio Grande, Routt, Saguache, San Juan, San Miguel, Sedgwick, Summit, Teller, Washington, Weld, and Yuma.

Connecticut

Counties of Hartford, Litchfield, Middlesex, New Haven, New London, Tolland, and Windham.

Delaware

Counties of Kent and New Castle.

District of Columbia

District of Columbia.

Florida

Counties of Alachua, Baker, Bay, Bradford, Broward, Calhoun, Charlotte, Citrus, Clay, Collier, Columbia, Duval, Escambia, Flagler, Franklin, Gadsden, Glades, Gulf, Hamilton, Hardee, Hendry, Hernando, Hillsborough, Holmes, Jackson, Jefferson, Lake, Lee, Leon, Levy, Liberty, Madison, Manatee, Marion, Miami-Dade, Monroe, Nassau, Okaloosa, Orange, Pasco, Pinellas, Polk, Putnam, Saint Johns, Santa Rosa, Sarasota, Seminole, Sumter, Suwannee, Taylor, Union, Volusia, Wakulla, Walton, and Washington.

Georgia

Counties of Appling, Atkinson, Bacon, Baker, Baldwin, Banks, Barrow, Bartow, Ben Hill, Berrien, Bibb, Bleckley, Brantley, Brooks, Bryan, Bulloch, Burke, Butts, Calhoun, Camden, Candler, Carroll, Catoosa, Charlton, Chatham, Chattahoochee, Chattooga, Cherokee, Clarke, Clay, Clayton, Clinch, Cobb, Coffee, Colquitt, Columbia, Cook, Coweta, Crawford, Crisp, Dade, Dawson, Decatur, DeKalb, Dodge, Dooly, Dougherty, Douglas, Early, Echols, Effingham, Elbert, Evans, Fannin, Fayette, Floyd, Forsyth, Franklin, Fulton, Gilmer, Glas

cock, Gordon, Grady, Greene, Gwinnett, Habersham, Hall, Hancock, Harris, Hart, Heard, Henry, Houston, Irwin, Jackson, Jasper, Jeff Davis, Jefferson, Jenkins, Johnson, Jones, Lamar, Lanier, Laurens, Lee, Liberty, Lincoln, Long, Lowndes, Lumpkin, McDuffie, Macon, Madison, Marion, Meriwether, Miller, Mitchell, Monroe, Montgomery, Morgan, Murray, Muscogee, Newton, Oconee, Oglethorpe, Paulding, Peach, Pickens, Pierce, Pike, Polk, Pulaski, Putnam, Quitman, Rabun, Randolph, Rockdale, Schley, Screven, Seminole, Spalding, Stephens, Stewart, Sumter, Talbot, Taliaferro, Tattnall, Taylor, Telfair, Terrell, Thomas, Tift, Toombs, Towns, Treutlen, Troup, Turner, Twiggs, Union, Upson, Walker, Walton, Ware, Warren, Washington, Wayne, Webster, Wheeler, White, Whitfield, Wilcox, Wilkes, Wilkinson, and Worth.

Hawaii

Counties of Hawaii, Kalawao, and Maui.

Idaho

Counties of Blaine, Butte, Camas, and Custer.

Illinois

Counties of Gallatin, Hardin, and White.

Indiana

Counties of Clark, Crawford, Dubois, Floyd, Harrison, Jefferson, Perry, Posey, Scott, Spencer, Switzerland, Vanderburgh, and Warrick.

Iowa

Counties of Adair, Adams, Audubon, Benton, Boone, Buena Vista, Calhoun, Carroll, Cass, Cherokee, Clay, Crawford, Dallas, Emmet, Franklin, Greene, Grundy, Guthrie, Hamilton, Hardin, Harrison, Humboldt, Ida, Iowa, Jasper, Keokuk, Kossuth, Lyon, Madison, Mahaska, Marshall, Mills, Monona, Montgomery, O’Brien, Palo Alto, Plymouth, Pocahontas, Polk, Pottawattamie, Poweshiek, Sac, Shelby, Sioux, Story, Tama, Warren, Webster, Woodbury, and Wright.

October 5, 2020 888 Bulletin No. 2020–41

Kansas

Counties of Cheyenne, Clark, Ellis, Fin- ney, Gove, Grant, Gray, Greeley, Hamil- ton, Harvey, Haskell, Hodgeman, Kearny, Kingman, Lane, Logan, McPherson, Mar- ion, Meade, Morton, Ness, Pawnee, Raw- lins, Reno, Rush, Scott, Sedgwick, Seward, Sherman, Stanton, Stevens, Trego, Wal- lace, and Wichita .

Kentucky

Counties of Adair, Barren, Bell, Bourbon, Boyle, Breathitt, Breckinridge, Bullitt, Butler, Carroll, Casey, Christian, Clark, Clay, Clinton, Crittenden, Cumberland, Daviess, Edmonson, Estill, Fayette, Floyd, Gallatin, Garrard, Grayson, Green, Hancock, Hardin, Harlan, Hart, Henderson, Henry, Hopkins, Jackson, Jefferson, Jessamine, Johnson, Knott, Knox, Larue, Laurel, Lawrence, Lee, Leslie, Letcher, Lincoln, Logan, McCreary, McLean, Madison, Magoffin, Marion, Martin, Meade, Menifee, Mercer, Metcalfe, Monroe, Morgan, Muhlenberg, Nelson, Ohio, Oldham, Owen, Owsley, Perry, Pike, Powell, Pulaski, Rockcastle, Russell, Scott, Shelby, Taylor, Todd, Trimble, Union, Warren, Washington, Wayne, Webster, Whitley, Wolfe, and Woodford.

Louisiana

Parishes of Assumption, Avoyelles, Bienville, Bossier, Caddo, Caldwell, Catahoula, Claiborne, Concordia, Franklin, Jefferson, Lafourche, La Salle, Madison, Plaquemines, Rapides, Richland, Saint Bernard, Saint Charles, Saint James, Saint John the Baptist, Saint Tammany, Tensas, Terrebonne, Union, and Webster.

Maine

Counties of Aroostook, Penobscot, Piscataquis, Somerset, Washington, and York.

Maryland

City of Baltimore. Counties of Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil, Charles, Dorchester, Harford, Howard, Kent, Montgomery, Prince George’s, Queen Anne’s, Saint Mary’s, and Talbot.

Massachusetts

Counties of Barnstable, Berkshire, Bristol, Dukes, Essex, Hampden, Middlesex, Nantucket, Norfolk, Plymouth, and Worcester.

Minnesota

County of Aitkin, Carlton, Cass, Crow Wing, Itasca, Lake, and Saint Louis.

Mississippi

Counties of Adams, Claiborne, George, Hancock, Harrison, Jackson, Jefferson, and Stone.

Missouri

Counties of Christian, Douglas, Greene, Lawrence, Stone, and Webster.

Montana

Counties of Beaverhead, Broadwater, Gallatin, Jefferson, Madison, and Powder River.

Nebraska

Counties of Adams, Arthur, Banner, Box Butte, Buffalo, Burt, Cass, Cheyenne, Clay, Colfax, Cuming, Dakota, Dawes, Deuel, Dodge, Douglas, Dundy, Garden, Grant, Hall, Hitchcock, Kearney, Keith, Kimball, Madison, Morrill, Perkins, Phelps, Pierce, Platte, Sarpy, Saunders, Scotts Bluff, Sheridan, Sioux, Stanton, Thurston, Washington, and Wayne.

Nevada

Counties of Churchill, Clark, Douglas, Elko, Esmeralda, Eureka, Humboldt, Lander, Lincoln, Lyon, Mineral, Nye, Pershing, Storey, Washoe, and White Pine.

New Hampshire

Counties of Belknap, Carroll, Grafton, Hillsborough, Merrimack, Rockingham, Strafford, and Sullivan.

New Jersey

County of Salem.

New Mexico

Counties of Bernalillo, Catron, Chaves, Cibola, Colfax, Curry, DeBaca, Dona Ana, Eddy, Grant, Guadalupe, Harding, Hidalgo, Lea, Lincoln, Los Alamos, Luna, McKinley, Mora, Otero, Quay, Rio Arriba, Roosevelt, Sandoval, San Juan, San Miguel, Santa Fe, Sierra, Taos, Torrance, Union, and Valencia.

New York

Counties of Franklin and Saint Lawrence.

North Carolina

Counties of Alexander, Avery, Burke, Caldwell, Catawba, Cherokee, Clay, Cleveland, Davie, Forsyth, Gaston, Graham, Granville, Haywood, Henderson, Iredell, Jackson, Lincoln, Macon, Madison, Mecklenburg, Mitchell, Person, Polk, Rowan, Stokes, Surry, Union, Vance, Warren, Watauga, Wilkes, Yadkin, and Yancey.

North Dakota

Counties of Benson, Burleigh, Morton, Oliver, and Pierce.

Oklahoma

Counties of Alfalfa, Atoka, Beaver, Beckham, Blaine, Caddo, Choctaw, Cimarron, Comanche, Cotton, Creek, Custer, Dewey, Ellis, Garfield, Grady, Grant, Greer, Harmon, Harper, Jackson, Jefferson, Kay, Kingfisher, Kiowa, Lincoln, Logan, McCurtain, Major, Noble, Osage, Pawnee, Payne, Pushmataha, Roger Mills, Stephens, Texas, Tillman, Tulsa, Washita, and Woodward.

Oregon

Counties of Benton, Clackamas, Columbia, Coos, Crook, Curry, Deschutes, Douglas, Gilliam, Grant, Harney, Jackson, Jefferson, Josephine, Klamath, Lake, Lane, Lincoln, Linn, Malheur, Marion, Morrow, Multnomah, Polk, Sherman, Umatilla, Wasco, Washington, Wheeler, and Yamhill.

Bulletin No. 2020–41 889 October 5, 2020

Rhode Island

Counties of Bristol, Kent, Newport, Providence, and Washington.

South Carolina

Counties of Abbeville, Aiken, Allendale, Anderson, Bamberg, Barnwell, Calhoun, Cherokee, Chester, Colleton, Dorchester, Fairfield, Greenville, Greenwood, Hampton, Jasper, Kershaw, Lancaster, Laurens, Lexington, McCormick, Oconee, Orangeburg, Pickens, Richland, Spartanburg, Sumter, Union, and York.

South Dakota

Counties of Bennett, Fall River, Lincoln, Oglala Lakota, and Union.

Tennessee

Counties of Anderson, Bledsoe, Bradley, Campbell, Cannon, Carter, Cheatham, Claiborne, Clay, Cocke, Cumberland, Davidson, DeKalb, Dickson, Franklin, Giles, Greene, Grundy, Hamblen, Hamilton, Hickman, Jefferson, Johnson, Lincoln, Loudon, McMinn, Marion, Marshall, Maury, Meigs, Monroe, Morgan, Pickett, Polk, Putnam, Rhea, Roane, Rutherford, Scott, Sequatchie, Sullivan, Unicoi, Van Buren, Warren, Washington, White, Williamson, and Wilson.

Texas

Counties of Anderson, Andrews, Aransas, Archer, Armstrong, Atascosa, Austin, Bailey, Bandera, Bastrop, Baylor, Bee, Bell, Bexar, Blanco, Borden, Bosque, Bowie, Brazoria, Brazos, Brewster, Briscoe, Brooks, Brown, Burleson, Burnet, Caldwell, Calhoun, Callahan, Cameron, Camp, Carson, Cass, Castro, Cherokee, Childress, Clay, Cochran, Coke, Coleman, Collin, Collingsworth, Colorado, Comal, Comanche, Concho, Coryell, Cottle, Crane, Crockett, Crosby, Culberson, Dallam, Dallas, Dawson, Deaf Smith, Denton, DeWitt, Dickens, Dimmit, Donley, Duval, Eastland, Ector, Edwards, Ellis, Erath, Falls, Fayette, Fisher, Floyd, Foard, Fort Bend, Franklin, Freestone, Frio, Gaines, Galveston, Garza, Gillespie, Glasscock, Goliad, Gonzales, Gray, Gregg, Grimes, Guada

lupe, Hale, Hall, Hansford, Hardeman, Harris, Harrison, Hartley, Haskell, Hays, Hemphill, Henderson, Hidalgo, Hill, Hockley, Hood, Houston, Howard, Hudspeth, Hunt, Hutchinson, Irion, Jack, Jackson, Jeff Davis, Jim Hogg, Jim Wells, Johnson, Jones, Karnes, Kaufman, Kendall, Kenedy, Kent, Kerr, Kimble, King, Kinney, Kleberg, Knox, Lamb, Lampasas, La Salle, Lavaca, Lee, Leon, Liberty, Limestone, Lipscomb, Live Oak, Llano, Loving, Lubbock, Lynn, McCulloch, McLennan, McMullen, Madison, Marion, Martin, Mason, Matagorda, Maverick, Medina, Menard, Midland, Milam, Mills, Mitchell, Moore, Morris, Motley, Nacogdoches, Navarro, Nolan, Nueces, Ochiltree, Oldham, Palo Pinto, Parker, Parmer, Pecos, Potter, Presidio, Rains, Randall, Reagan, Real, Red River, Reeves, Refugio, Roberts, Robertson, Rockwall, Runnels, Rusk, San Patricio, San Saba, Schleicher, Scurry, Shackelford, Sherman, Smith, Somervell, Starr, Stephens, Sterling, Stonewall, Sutton, Swisher, Tarrant, Taylor, Terrell, Terry, Throckmorton, Titus, Tom Green, Travis, Trinity, Upshur, Upton, Uvalde, Val Verde, Van Zandt, Victoria, Walker, Waller, Ward, Washington, Webb, Wharton, Wheeler, Wichita, Wilbarger, Willacy, Williamson, Wilson, Winkler, Wise, Wood, Yoakum, Young, Zapata, and Zavala.

Utah

Counties of Beaver, Box Elder, Cache, Carbon, Daggett, Davis, Duchesne, Emery, Garfield, Grand, Iron, Juab, Kane, Millard, Morgan, Piute, Rich, Salt Lake, San Juan, Sanpete, Sevier, Summit, Tooele, Uintah, Utah, Wasatch, Washington, Wayne, and Weber.

Virginia

Cities of Alexandria, Bedford, Buena Vista, Fairfax, Falls Church, Richmond, and Roanoke. Counties of Alleghany, Amelia, Amherst, Arlington, Bath, Bedford, Bland, Botetourt, Buchanan, Buckingham, Caroline, Charlotte, Chesterfield, Craig, Culpeper, Cumberland, Dickenson, Dinwiddie, Fairfax, Fauquier, Floyd, Franklin, Giles, Goochland, Halifax, Hanover, Henrico, Henry, Lee, Loudoun, Louisa, Mecklenburg, Nottoway, Orange, Patrick, Powhatan, Prince Edward, Prince

William, Pulaski, Roanoke, Rockbridge, Spotsylvania, Stafford, Tazewell, Wise, and Wythe.

Washington

Counties of Adams, Benton, Chelan, Clallam, Clark, Cowlitz, Douglas, Franklin, Grant, Grays Harbor, Jefferson, King, Kittitas, Klickitat, Lewis, Mason, Okanogan, Pacific, Pierce, San Juan, Skagit, Snohomish, Thurston, Wahkiakum, Walla Walla, Whatcom, and Yakima.

West Virginia

Counties of Boone, Clay, Fayette, Greenbrier, Kanawha, Lincoln, Logan, McDowell, Mercer, Mingo, Monroe, Nicholas, Pocahontas, Putnam, Raleigh, Summers, Wayne, and Wyoming.

Wisconsin

County of Douglas.

Wyoming

Counties of Albany, Big Horn, Campbell, Carbon, Converse, Fremont, Goshen, Hot Springs, Johnson, Laramie, Natrona, Niobrara, Platte, Sheridan, Sweetwater, Uinta, and Washakie.

Guam

Island of Guam.

Commonwealth of the Northern Mariana

Islands

Islands of Rota and Saipan.

Commonwealth of Puerto Rico

Municipalities of Adjuntas, Aguas Buenas, Aibonito, Arroyo, Barranquitas, Cabo Rojo, Caguas, Canovanas, Carolina, Cayey, Cidra, Coamo, Guanica, Guayama, Guayanilla, Guaynabo, Gurabo, Humacao, Juana Diaz, Juncos, Lajas, Las Piedras, Loiza, Maricao, Maunabo, Naguabo, Patillas, Penuelas, Ponce, Rio Grande, Sabana Grande, Salinas, San German, San Juan, San Lorenzo, Santa Isabel, Trujillo Alto, Vieques, Villalba, Yabucoa, and Yauco.

October 5, 2020 890 Bulletin No. 2020–41

United States Virgin Islands

Islands of Saint Croix, Saint John, and Saint Thomas.

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