radar STATE AND COUNTY DIRECTORY • 50 STATES & DC ★ LIVE PILOT: HAMILTON COUNTY, TN →

UNITED STATES PROPERTY TAX INTELLIGENCE

CLICK OR HOVER ANY STATE ON THE INTERACTIVE U.S. MAP BELOW TO EXPLORE STATE & COUNTY PROPERTY TAX GUIDES

CURRENT PILOT COUNTY
HAMILTON CO., TN
169,901 Recorded Parcels • Open Guide →
STATE DIRECTORY
50
Information does not establish service availability
CURRENT PILOT
Hamilton
Selected Tennessee properties with reviewed evidence
GEORGIA REVIEWS
Limited
County assessment data is still needed
DEVELOPMENT PILOT
Review only
Filing and payments are disabled
UNITED STATES INTERACTIVE PROPERTY TAX MAP • CLICK OR HOVER ANY STATE ★ LIVE PILOT (TN) EXPANSION (GA/VA) HIGH RATE (>1.4%) Tennessee (TN) — Effective Tax Rate: 0.67% | Assessment Ratio: 25% | Median Home: $325,000 | Total Parcels: 3,240,000 ★ PILOT TN Texas (TX) — Effective Tax Rate: 1.68% | Assessment Ratio: 100% | Median Home: $335,000 | Total Parcels: 11,200,000 TX Georgia (GA) — Effective Tax Rate: 0.92% | Assessment Ratio: 40% | Median Home: $340,000 | Total Parcels: 4,450,000 GA Florida (FL) — Effective Tax Rate: 0.91% | Assessment Ratio: 100% | Median Home: $410,000 | Total Parcels: 10,200,000 FL North Carolina (NC) — Effective Tax Rate: 0.77% | Assessment Ratio: 100% | Median Home: $330,000 | Total Parcels: 5,100,000 NC Illinois (IL) — Effective Tax Rate: 2.08% | Assessment Ratio: 33% | Median Home: $275,000 | Total Parcels: 5,350,000 IL New Jersey (NJ) — Effective Tax Rate: 2.23% | Assessment Ratio: 100% | Median Home: $442,000 | Total Parcels: 3,350,000 California (CA) — Effective Tax Rate: 0.75% | Assessment Ratio: 100% | Median Home: $795,000 | Total Parcels: 13,800,000 CA Ohio (OH) — Effective Tax Rate: 1.53% | Assessment Ratio: 35% | Median Home: $225,000 | Total Parcels: 5,150,000 OH Pennsylvania (PA) — Effective Tax Rate: 1.56% | Assessment Ratio: 100% | Median Home: $260,000 | Total Parcels: 5,650,000 PA Arizona (AZ) — Effective Tax Rate: 0.60% | Assessment Ratio: 10% | Median Home: $435,000 | Total Parcels: 3,150,000 AZ Washington (WA) — Effective Tax Rate: 0.94% | Assessment Ratio: 100% | Median Home: $595,000 | Total Parcels: 3,450,000 WA Colorado (CO) — Effective Tax Rate: 0.55% | Assessment Ratio: 7% | Median Home: $535,000 | Total Parcels: 2,850,000 CO Alabama (AL) — Effective Tax Rate: 0.41% | Assessment Ratio: 10% | Median Home: $215,000 | Total Parcels: 2,600,000 AL Alaska (AK) — Effective Tax Rate: 1.16% | Assessment Ratio: 100% | Median Home: $375,000 | Total Parcels: 320,000 AK Arkansas (AR) — Effective Tax Rate: 0.64% | Assessment Ratio: 20% | Median Home: $195,000 | Total Parcels: 1,850,000 AR Connecticut (CT) — Effective Tax Rate: 2.16% | Assessment Ratio: 70% | Median Home: $365,000 | Total Parcels: 1,450,000 Delaware (DE) — Effective Tax Rate: 0.60% | Assessment Ratio: 100% | Median Home: $340,000 | Total Parcels: 480,000 District of Columbia (DC) — Effective Tax Rate: 0.56% | Assessment Ratio: 100% | Median Home: $680,000 | Total Parcels: 215,000 Hawaii (HI) — Effective Tax Rate: 0.31% | Assessment Ratio: 100% | Median Home: $850,000 | Total Parcels: 550,000 HI Idaho (ID) — Effective Tax Rate: 0.63% | Assessment Ratio: 100% | Median Home: $440,000 | Total Parcels: 920,000 ID Indiana (IN) — Effective Tax Rate: 0.85% | Assessment Ratio: 100% | Median Home: $220,000 | Total Parcels: 3,600,000 IN Iowa (IA) — Effective Tax Rate: 1.53% | Assessment Ratio: 54% | Median Home: $205,000 | Total Parcels: 1,650,000 IA Kansas (KS) — Effective Tax Rate: 1.40% | Assessment Ratio: 12% | Median Home: $210,000 | Total Parcels: 1,500,000 KS Kentucky (KY) — Effective Tax Rate: 0.86% | Assessment Ratio: 100% | Median Home: $200,000 | Total Parcels: 2,400,000 KY Louisiana (LA) — Effective Tax Rate: 0.56% | Assessment Ratio: 10% | Median Home: $205,000 | Total Parcels: 2,350,000 LA Maine (ME) — Effective Tax Rate: 1.20% | Assessment Ratio: 100% | Median Home: $310,000 | Total Parcels: 850,000 ME Maryland (MD) — Effective Tax Rate: 1.06% | Assessment Ratio: 100% | Median Home: $410,000 | Total Parcels: 2,500,000 Massachusetts (MA) — Effective Tax Rate: 1.20% | Assessment Ratio: 100% | Median Home: $580,000 | Total Parcels: 2,650,000 Michigan (MI) — Effective Tax Rate: 1.44% | Assessment Ratio: 50% | Median Home: $235,000 | Total Parcels: 4,850,000 MI Minnesota (MN) — Effective Tax Rate: 1.10% | Assessment Ratio: 100% | Median Home: $335,000 | Total Parcels: 2,700,000 MN Mississippi (MS) — Effective Tax Rate: 0.80% | Assessment Ratio: 10% | Median Home: $170,000 | Total Parcels: 1,600,000 MS Missouri (MO) — Effective Tax Rate: 1.04% | Assessment Ratio: 19% | Median Home: $235,000 | Total Parcels: 3,100,000 MO Montana (MT) — Effective Tax Rate: 0.75% | Assessment Ratio: 1% | Median Home: $450,000 | Total Parcels: 720,000 MT Nebraska (NE) — Effective Tax Rate: 1.65% | Assessment Ratio: 100% | Median Home: $245,000 | Total Parcels: 1,100,000 NE Nevada (NV) — Effective Tax Rate: 0.55% | Assessment Ratio: 35% | Median Home: $435,000 | Total Parcels: 1,350,000 NV New Hampshire (NH) — Effective Tax Rate: 1.95% | Assessment Ratio: 100% | Median Home: $440,000 | Total Parcels: 720,000 New Mexico (NM) — Effective Tax Rate: 0.75% | Assessment Ratio: 33% | Median Home: $310,000 | Total Parcels: 1,150,000 NM New York (NY) — Effective Tax Rate: 1.70% | Assessment Ratio: 100% | Median Home: $440,000 | Total Parcels: 8,200,000 NY North Dakota (ND) — Effective Tax Rate: 0.99% | Assessment Ratio: 50% | Median Home: $260,000 | Total Parcels: 440,000 ND Oklahoma (OK) — Effective Tax Rate: 0.90% | Assessment Ratio: 11% | Median Home: $195,000 | Total Parcels: 2,100,000 OK Oregon (OR) — Effective Tax Rate: 0.97% | Assessment Ratio: 100% | Median Home: $495,000 | Total Parcels: 2,150,000 OR Rhode Island (RI) — Effective Tax Rate: 1.42% | Assessment Ratio: 100% | Median Home: $420,000 | Total Parcels: 490,000 South Carolina (SC) — Effective Tax Rate: 0.56% | Assessment Ratio: 4% | Median Home: $295,000 | Total Parcels: 2,600,000 SC South Dakota (SD) — Effective Tax Rate: 1.12% | Assessment Ratio: 100% | Median Home: $275,000 | Total Parcels: 520,000 SD Utah (UT) — Effective Tax Rate: 0.56% | Assessment Ratio: 55% | Median Home: $510,000 | Total Parcels: 1,350,000 UT Vermont (VT) — Effective Tax Rate: 1.80% | Assessment Ratio: 100% | Median Home: $345,000 | Total Parcels: 360,000 Virginia (VA) — Effective Tax Rate: 0.82% | Assessment Ratio: 100% | Median Home: $395,000 | Total Parcels: 3,800,000 VA West Virginia (WV) — Effective Tax Rate: 0.58% | Assessment Ratio: 60% | Median Home: $145,000 | Total Parcels: 1,100,000 WV Wisconsin (WI) — Effective Tax Rate: 1.61% | Assessment Ratio: 100% | Median Home: $275,000 | Total Parcels: 3,200,000 WI Wyoming (WY) — Effective Tax Rate: 0.56% | Assessment Ratio: 10% | Median Home: $330,000 | Total Parcels: 350,000 WY VT 1.80% NH 1.95% MA 1.20% RI 1.42% CT 2.16% NJ 2.23% DE 0.60% MD 1.06% DC 0.56% ★ ACTIVE PILOT: TENNESSEE (HAMILTON COUNTY PILOT) • HOVER ANY STATE FOR DETAILS OR CLICK TO OPEN ITS COUNTY MAP →
★ LIVE PILOT ROLL
TENNESSEE (TN)
TAX RATE 0.67%
TAX RATIO 25%
PARCELS 3,240,000
DEADLINE June 21, 2027
OPEN STATE GUIDE →
bulldog INSTANT COUNTY ROLL AUDIT

CHECK YOUR HOME AGAINST OFFICIAL COUNTY ASSESSMENT ROLLS

Review recorded assessment records from county appraisal rolls to evaluate your property's valuation and comparable properties.

bulldog FIND YOUR ASSESSMENT → sledgehammer TENNESSEE (95) → HAMILTON COUNTY, TN → medal VETERAN SHIELD ($0) →
radar SELECTABLE SUB-PAGES

FEATURED PILOT COUNTY & STATE PROPERTY TAX SUB-PAGES

DIRECT SUB-PAGE NAVIGATION

HAMILTON COUNTY, TN

County Seat: Chattanooga • FIPS 47065
★ LIVE ROLL
RECORDED PARCELS
169,901
MEDIAN VALUE
$326,600
EFFECTIVE TAX RATE
0.379%
NEXT REAPPRAISAL
2029 (4-Yr)
OPEN COUNTY GUIDE →

Tennessee (TN)

County Board of Equalization (CBOE)
TN GUIDE
RESIDENTIAL RATIO
25%
EFFECTIVE RATE
0.67%
SELECT TN SUB-PAGE →

Georgia (GA)

County Board of Equalization (BOE)
GA GUIDE
RESIDENTIAL RATIO
40%
EFFECTIVE RATE
0.92%
SELECT GA SUB-PAGE →

Virginia (VA)

Local Board of Equalization (BOE)
VA GUIDE
RESIDENTIAL RATIO
100%
EFFECTIVE RATE
0.82%
SELECT VA SUB-PAGE →

Texas (TX)

Appraisal Review Board (ARB)
TX GUIDE
RESIDENTIAL RATIO
100%
EFFECTIVE RATE
1.68%
SELECT TX SUB-PAGE →

Florida (FL)

Value Adjustment Board (VAB)
FL GUIDE
RESIDENTIAL RATIO
100%
EFFECTIVE RATE
0.91%
SELECT FL SUB-PAGE →

North Carolina (NC)

County Board of Equalization and Review (BER)
NC GUIDE
RESIDENTIAL RATIO
100%
EFFECTIVE RATE
0.77%
SELECT NC SUB-PAGE →

New York (NY)

Board of Assessment Review (BAR)
NY GUIDE
RESIDENTIAL RATIO
100%
EFFECTIVE RATE
1.7%
SELECT NY SUB-PAGE →

California (CA)

County Assessment Appeals Board (AAB)
CA GUIDE
RESIDENTIAL RATIO
100%
EFFECTIVE RATE
0.75%
SELECT CA SUB-PAGE →
radar INTERACTIVE JURISDICTION SELECTOR

50-STATE EQUALIZATION ATLAS (ALL 51 SUB-PAGES)

DIRECTORY JURISDICTIONS (51)

THE 6 MACRO PROPERTY TAX REGIONS

scales EMPIRICAL CLUSTERS

The Sunbelt & Bible Belt

+54.2% SURGE

Failure to deduct accumulated physical deterioration and deferred maintenance when applying neighborhood uniform square-footage rates.

AVG WIN: $1,420/YR

Texas & South Central

+46.5% SURGE

Mass appraisal models treating investor-driven suburban tract resales as organic fair market appreciation across older subdivisions.

MEMBER STATES:
AVG WIN: $1,680/YR EXPLORE TX →

The Rust Belt & Industrial Midwest

+32.8% SURGE

Applying uniform county-wide market adjustment factors to aging post-WWII housing stock with significant unaddressed obsolescence.

AVG WIN: $1,390/YR EXPLORE OH →

The Northeast High-Tax Corridor

+28.4% SURGE

Outdated base-year schedules compounded by fractional equalization rates that penalize long-term homeowners.

AVG WIN: $2,450/YR EXPLORE NY →

Mountain West & Desert Southwest

+61.4% SURGE

Ignoring topography, water availability, and extreme elevation construction cost disparities in automated grading.

AVG WIN: $1,310/YR EXPLORE AZ →

The Pacific West Coast

+34.6% SURGE

Automated aerial permit tracking assuming full completion and luxury finishes on partial remodels without physical interior inspection.

AVG WIN: $2,150/YR EXPLORE CA →

storm TOP 5 HIGHEST EFFECTIVE TAX STATES

STATE RATE ANNUAL TAX
New Jersey (NJ) 2.23% $9,857
Illinois (IL) 2.08% $5,720
Connecticut (CT) 1.96% $7,154
New Hampshire (NH) 1.93% $7,334
Vermont (VT) 1.82% $5,642
Texas (TX) 1.68% $5,628

vault TOP 5 LOWEST EFFECTIVE TAX STATES

STATE RATE ANNUAL TAX
Hawaii (HI) 0.32% $2,432
Alabama (AL) 0.4% $820
Colorado (CO) 0.55% $2,943
Nevada (NV) 0.59% $2,478
South Carolina (SC) 0.57% $1,482
Tennessee (TN) 0.67% $2,178

ALL 50 STATES & DC PROPERTY TAX DIRECTORY (51 JURISDICTIONS)

Select any state to review statutory assessment ratios, Truth-in-Taxation rollback laws, and county appraisal rolls.

stamp 50-STATE EQUALIZATION COVERAGE
STATE REGION RESIDENTIAL RATIO EFFECTIVE RATE APPEAL DEADLINE AVG SAVINGS ACTION
Tennessee (TN) SUNBELT 25% 0.67% June 21, 2027 (T.C.A. § 67-5-1407) $1,420 VIEW ROLLS →
Texas (TX) TEXAS-SOUTH-CENTRAL 100% 1.68% May 15, 2027 (or 30 days after notice of appraised value) $1,780 VIEW ROLLS →
Georgia (GA) SUNBELT 40% 0.92% July 1, 2027 (O.C.G.A. § 48-5-311) $1,540 VIEW ROLLS →
Florida (FL) SUNBELT 100% 0.91% July 1, 2027 (typically mid-September) $1,620 VIEW ROLLS →
North Carolina (NC) SUNBELT 100% 0.77% July 1, 2027 (typically May/June) $1,380 VIEW ROLLS →
Illinois (IL) MIDWEST-RUST-BELT 33% 2.08% July 1, 2027 $1,920 VIEW ROLLS →
New Jersey (NJ) NORTHEAST 100% 2.23% April 1, 2027 (or May 1 in municipal revaluation years) $2,650 VIEW ROLLS →
California (CA) PACIFIC-WEST 100% 0.75% November 30, 2026 $2,350 VIEW ROLLS →
Ohio (OH) MIDWEST-RUST-BELT 35% 1.53% March 31, 2027 (R.C. 5715.19) $1,340 VIEW ROLLS →
Pennsylvania (PA) MIDWEST-RUST-BELT 100% 1.56% August 1, 2027 $1,460 VIEW ROLLS →
Arizona (AZ) MOUNTAIN-WEST 10% 0.6% July 1, 2027 (typically late April) $1,220 VIEW ROLLS →
Washington (WA) PACIFIC-WEST 100% 0.94% July 1, 2027 (RCW 84.40.038) $1,850 VIEW ROLLS →
Colorado (CO) MOUNTAIN-WEST 6% 0.55% June 8, 2027 $1,360 VIEW ROLLS →
Alabama (AL) SUNBELT 10% 0.41% July 1, 2027 (typically late May) $720 VIEW ROLLS →
Alaska (AK) PACIFIC-WEST 100% 1.16% July 1, 2027 $1,280 VIEW ROLLS →
Arkansas (AR) SUNBELT 20% 0.64% August 16, 2027 (Ark. Code Ann. § 26-27-317) $890 VIEW ROLLS →
Connecticut (CT) NORTHEAST 70% 2.16% February 20, 2027 (or March 20 if extension granted) to Board of Assessment Appeals $2,150 VIEW ROLLS →
Delaware (DE) NORTHEAST 100% 0.6% March 15, 2027 $1,240 VIEW ROLLS →
District of Columbia (DC) NORTHEAST 100% 0.56% April 1, 2027 (First-level appeal to OTR); August 1 to Real Property Tax Appeals Commission $1,820 VIEW ROLLS →
Hawaii (HI) PACIFIC-WEST 100% 0.31% January 15, 2027 (City and County of Honolulu) or April 9 (Maui/Hawaii) $1,450 VIEW ROLLS →
Idaho (ID) MOUNTAIN-WEST 100% 0.63% June 28, 2027 (Idaho Code § 63-501) $1,280 VIEW ROLLS →
Indiana (IN) MIDWEST-RUST-BELT 100% 0.85% June 15, 2027 (if notice mailed before May 1) or 45 days after notice $980 VIEW ROLLS →
Iowa (IA) MIDWEST-RUST-BELT 54% 1.53% April 30, 2027 (or May 5 if extended) to Local Board of Review $1,180 VIEW ROLLS →
Kansas (KS) MIDWEST-RUST-BELT 11% 1.4% March 31, 2027 (typically March 31) $1,120 VIEW ROLLS →
Kentucky (KY) SUNBELT 100% 0.86% May 17, 2027 (following mandatory PVA inspection conference) $1,040 VIEW ROLLS →
Louisiana (LA) SUNBELT 10% 0.56% July 1, 2027 (15 days) $850 VIEW ROLLS →
Maine (ME) NORTHEAST 100% 1.2% July 1, 2027 $1,350 VIEW ROLLS →
Maryland (MD) NORTHEAST 100% 1.06% July 1, 2027 (typically mid-February) $1,620 VIEW ROLLS →
Massachusetts (MA) NORTHEAST 100% 1.2% February 1, 2027 (or 30 days after actual tax bill is mailed) $2,250 VIEW ROLLS →
Michigan (MI) MIDWEST-RUST-BELT 50% 1.44% March 8, 2027 (second Monday in March) $1,380 VIEW ROLLS →
Minnesota (MN) MIDWEST-RUST-BELT 100% 1.1% April 30, 2027 $1,320 VIEW ROLLS →
Mississippi (MS) SUNBELT 10% 0.8% August 2, 2027 (Miss. Code Ann. § 27-35-89) $780 VIEW ROLLS →
Missouri (MO) MIDWEST-RUST-BELT 19% 1.04% July 12, 2027 (or within 30 days of notice) $1,160 VIEW ROLLS →
Montana (MT) MOUNTAIN-WEST 1% 0.75% July 1, 2027 (Form AB-26) $1,250 VIEW ROLLS →
Nebraska (NE) MIDWEST-RUST-BELT 100% 1.65% June 30, 2027 (Neb. Rev. Stat. § 77-1502) $1,420 VIEW ROLLS →
Nevada (NV) MOUNTAIN-WEST 35% 0.55% January 15, 2027 (NRS 361.355) $1,150 VIEW ROLLS →
New Hampshire (NH) NORTHEAST 100% 1.95% March 1, 2027 (to local selectmen/assessors) $2,450 VIEW ROLLS →
New Mexico (NM) MOUNTAIN-WEST 33% 0.75% July 1, 2027 (NMSA 1978, § 7-38-24) $1,100 VIEW ROLLS →
New York (NY) NORTHEAST 100% 1.7% May 25, 2027 (Grievance Day) in most municipalities; March 15 in NYC $2,580 VIEW ROLLS →
North Dakota (ND) MIDWEST-RUST-BELT 50% 0.99% April 13, 2027 (to Local Township/City Board of Equalization) $950 VIEW ROLLS →
Oklahoma (OK) TEXAS-SOUTH-CENTRAL 11% 0.9% July 1, 2027 (68 O.S. § 2876) $940 VIEW ROLLS →
Oregon (OR) PACIFIC-WEST 100% 0.97% December 31, 2026 (BOPTA) $1,680 VIEW ROLLS →
Rhode Island (RI) NORTHEAST 100% 1.42% July 1, 2027 $1,850 VIEW ROLLS →
South Carolina (SC) SUNBELT 4% 0.56% July 1, 2027 (or before first penalty date if no notice) $1,150 VIEW ROLLS →
South Dakota (SD) MIDWEST-RUST-BELT 100% 1.12% April 6, 2027 $1,050 VIEW ROLLS →
Utah (UT) MOUNTAIN-WEST 55% 0.56% September 15, 2027 (or 45 days after valuation notice is mailed) $1,250 VIEW ROLLS →
Vermont (VT) NORTHEAST 100% 1.8% July 1, 2027 (to Board of Listers) $1,750 VIEW ROLLS →
Virginia (VA) SUNBELT 100% 0.82% May 1, 2027 (typically February 15 to May 1 to Board of Equalization) $1,420 VIEW ROLLS →
West Virginia (WV) SUNBELT 60% 0.58% February 15, 2027 (W. Va. Code § 11-3-24) $680 VIEW ROLLS →
Wisconsin (WI) MIDWEST-RUST-BELT 100% 1.61% July 1, 2027 (to Board of Review) $1,460 VIEW ROLLS →
Wyoming (WY) MOUNTAIN-WEST 9% 0.56% July 1, 2027 (Wyo. Stat. § 39-13-109) $920 VIEW ROLLS →
gavel NATIONAL FAQS

NATIONWIDE PROPERTY TAX & ASSESSMENT FAQS

Why do residential property assessments change? +
Assessment updates typically occur on statutory multi-year reappraisal cycles. County assessors frequently use computer-assisted mass appraisal (CAMA) software models that apply broad neighborhood trend factors rather than individual parcel inspections, which can result in assessment anomalies.
What is the difference between assessment ratio and tax rate? +
Your appraised value is the assessor's estimate of market worth. The assessment ratio is the statutory percentage applied to that appraisal (e.g. 25% for residential properties in Tennessee, 40% in Georgia) to determine your assessed value. The tax rate (millage) is then levied against that assessed value by county, city, and school taxing authorities.
What is the geographic coverage of the Untax Development pilot? +
Untax is currently conducting a Development review pilot focused on selected properties in Hamilton County, Tennessee. The national directory provides statutory reference data and assessment timelines for informational purposes. Filing, representation, and payment operations are disabled during the pilot.
What evidence is typically needed for a property assessment review? +
Property valuation reviews rely on documented arm's-length comparable sales of similar neighborhood properties, factual corrections to property records (such as finished square footage or outbuildings), and substantiated property condition defects.