Find out how much you could save by appealing your property tax assessment. All 50 states + DC with deadlines, success rates, and step-by-step guidance.
| State ↕ | Tax Rate ↕ | Avg Home ↕ | Avg Tax ↕ | 10% Appeal Savings ↕ | Success Rate ↕ | Deadline |
|---|---|---|---|---|---|---|
| Alabama | 0.41% | $172,800 | $708 | $71 | 40% | within 30 days of notice |
| Alaska | 1.19% | $293,700 | $3,495 | $350 | 45% | within 30 days of assessment |
| Arizona | 0.62% | $349,400 | $2,166 | $217 | 42% | within 60 days |
| Arkansas | 0.62% | $148,900 | $923 | $92 | 38% | first Monday in June |
| California | 0.74% | $786,200 | $5,818 | $582 | 55% | September 15 or November 30 |
| Colorado | 0.51% | $521,900 | $2,662 | $266 | 50% | June 1 |
| Connecticut | 2.15% | $352,100 | $7,570 | $757 | 48% | February 20 |
| Delaware | 0.57% | $305,200 | $1,740 | $174 | 40% | varies by county |
| Florida | 0.86% | $392,300 | $3,374 | $337 | 52% | 25 days after TRIM notice |
| Georgia | 0.92% | $291,700 | $2,684 | $268 | 45% | 45 days of assessment notice |
| Hawaii | 0.28% | $835,600 | $2,340 | $234 | 35% | April 9 |
| Idaho | 0.63% | $383,000 | $2,413 | $241 | 44% | fourth Monday in June |
| Illinois | 2.27% | $239,100 | $5,428 | $543 | 58% | 30 days of publication |
| Indiana | 0.85% | $194,900 | $1,657 | $166 | 42% | June 15 or 45 days of notice |
| Iowa | 1.57% | $178,700 | $2,806 | $281 | 40% | April 25 to May 5 |
| Kansas | 1.41% | $195,000 | $2,750 | $275 | 43% | 30 days of valuation notice |
| Kentucky | 0.86% | $177,100 | $1,523 | $152 | 38% | January 1 through tax bill date |
| Louisiana | 0.55% | $198,800 | $1,093 | $109 | 40% | 15 days after public notice |
| Maine | 1.36% | $311,400 | $4,235 | $424 | 42% | 185 days after commitment |
| Maryland | 1.09% | $380,100 | $4,143 | $414 | 48% | 45 days of notice |
| Massachusetts | 1.23% | $596,400 | $7,336 | $734 | 50% | February 1 (most towns) |
| Michigan | 1.54% | $218,100 | $3,359 | $336 | 52% | March Board of Review meeting |
| Minnesota | 1.12% | $310,800 | $3,481 | $348 | 45% | April 30 |
| Mississippi | 0.81% | $140,200 | $1,136 | $114 | 36% | first Monday in April |
| Missouri | 0.97% | $207,900 | $2,017 | $202 | 40% | second Monday in July |
| Montana | 0.74% | $366,400 | $2,711 | $271 | 42% | first Monday in June |
| Nebraska | 1.73% | $209,700 | $3,628 | $363 | 45% | June 30 |
| Nevada | 0.6% | $397,200 | $2,383 | $238 | 40% | January 15 |
| New Hampshire | 2.18% | $383,100 | $8,352 | $835 | 48% | March 1 (or September 1) |
| New Jersey | 2.49% | $401,400 | $9,995 | $1,000 | 55% | April 1 (most counties) |
| New Mexico | 0.8% | $259,800 | $2,078 | $208 | 38% | within 30 days of notice |
| New York | 1.72% | $384,100 | $6,607 | $661 | 54% | Grievance Day (third Tuesday in May) |
| North Carolina | 0.84% | $289,500 | $2,432 | $243 | 42% | within 30 days of notice |
| North Dakota | 0.98% | $232,500 | $2,279 | $228 | 38% | April meeting |
| Ohio | 1.56% | $197,200 | $3,076 | $308 | 50% | March 31 |
| Oklahoma | 0.9% | $172,500 | $1,553 | $155 | 40% | varies by county |
| Oregon | 0.97% | $438,100 | $4,250 | $425 | 48% | January 15 to December 31 |
| Pennsylvania | 1.58% | $254,100 | $4,015 | $402 | 50% | varies by county (often August 1) |
| Rhode Island | 1.63% | $394,300 | $6,427 | $643 | 44% | 90 days after tax bill |
| South Carolina | 0.57% | $243,900 | $1,390 | $139 | 38% | within 90 days of notice |
| South Dakota | 1.28% | $250,300 | $3,204 | $320 | 42% | third Monday in March |
| Tennessee | 0.71% | $267,900 | $1,902 | $190 | 40% | June 1 to June 30 |
| Texas | 1.8% | $300,200 | $5,404 | $540 | 60% | May 15 (or 30 days after notice) |
| Utah | 0.63% | $460,300 | $2,900 | $290 | 44% | September 15 |
| Vermont | 1.9% | $292,700 | $5,561 | $556 | 42% | varies by town |
| Virginia | 0.82% | $370,100 | $3,035 | $304 | 44% | varies by locality |
| Washington | 1.03% | $563,900 | $5,808 | $581 | 48% | July 1 (or 60 days of notice) |
| West Virginia | 0.58% | $128,600 | $746 | $75 | 36% | February 1 to February 20 |
| Wisconsin | 1.76% | $247,000 | $4,347 | $435 | 46% | Board of Review meeting (usually May) |
| Wyoming | 0.61% | $306,600 | $1,870 | $187 | 38% | first Monday in June |
| District of Columbia | 0.56% | $701,700 | $3,930 | $393 | 50% | April 1 |