Region | District | Number of Returns Audited | Percent Audited | Rank |
United States | 67,843 | 1.13 | - | |
Western Region | Los Angeles | 4,660 | 2.56 | 1 |
Midstates Region | Arkansas-Oklahoma | 1,297 | 1.83 | 2 |
Northeast Region | Brooklyn | 3,375 | 1.78 | 3 |
Western Region | Northern California | 4,127 | 1.61 | 4 |
Midstates Region | Midwest | 2,501 | 1.57 | 5 |
Southeast Region | Gulf Coast | 2,332 | 1.56 | 6 |
Western Region | Southern California | 3,751 | 1.55 | 7 |
Midstates Region | South Texas | 1,362 | 1.54 | 8 |
Southeast Region | South Florida | 2,508 | 1.41 | 9 |
Northeast Region | Manhattan | 2,564 | 1.32 | 10 |
Midstates Region | North Central | 1,650 | 1.32 | 11 |
Western Region | Rocky Mountain | 1,992 | 1.17 | 12 |
Southeast Region | Kentucky-Tennessee | 1,543 | 1.12 | 13 |
Western Region | Pacific Northwest | 2,620 | 1.12 | 14 |
Northeast Region | Upstate New York | 1,358 | 1.11 | 15 |
Southeast Region | Indiana | 1,093 | 1.10 | 16 |
Midstates Region | Kansas-Missouri | 1,519 | 1.08 | 17 |
Western Region | Southwest | 1,573 | 1.08 | 18 |
Midstates Region | North Texas | 1,811 | 1.07 | 19 |
Southeast Region | Georgia | 1,758 | 1.07 | 20 |
Northeast Region | New England | 2,693 | 1.06 | 21 |
Northeast Region | Ohio | 1,791 | 0.97 | 22 |
Northeast Region | Connecticut-Rhode Island | 1,468 | 0.93 | 23 |
Northeast Region | Pennsylvania | 2,248 | 0.93 | 24 |
Southeast Region | North Florida | 1,305 | 0.89 | 25 |
Southeast Region | North-South Carolina | 1,687 | 0.89 | 26 |
Midstates Region | Illinois | 2,837 | 0.89 | 27 |
Northeast Region | Michigan | 1,870 | 0.81 | 28 |
Western Region | Central California | 1,380 | 0.80 | 29 |
Northeast Region | New Jersey | 2,166 | 0.66 | 30 |
Southeast Region | Virginia-West Virginia | 1,363 | 0.65 | 31 |
Southeast Region | Delaware-Maryland | 1,072 | 0.50 | 32 |
Midstates Region | Houston | 569 | 0.45 | 33 |