Click here for a map with more 2019 Connecticut tax rate info
Last updated: January 10, 2021
About Connecticut Mill Rates
To figure out the mill tax of a property you own, multiply the total assessed value of the property by the municipality's mill rate for that year, then divide that number by 1,000.
For instance, a property with an assessed value of $100,000 located in a municipality with an annual mill rate of 25 mills would have a property tax bill of $2,500 for that year.
If you're wondering what is the mill rate for a location in CT, the interactive map below can help you find the current rate.
2019 Connecticut Mill Rates
| Andover | 33.95 | Monroe | 35.24 |
| Ansonia | 37.32 | Montville | 31.73 |
| Ashford | 34.77 | Morris | 26.57 |
| Avon | 31.35 | Naugatuck | 48.35 |
| Barkhamsted | 29.86 | New Britain | 50.5 |
| Beacon Falls | 35.9 | New Canaan | 16.96 |
| Berlin | 32.5 | New Fairfield | 30.58 |
| Bethany | 36.9 | New Hartford | 30.62 |
| Bethel | 32.87 | New Haven | 42.98 |
| Bethlehem | 24.15 | New London | 43.17 |
| Bloomfield | 37.52 | New Milford | 28.17 |
| Bolton | 39 | Newington | 38.5 |
| Bozrah | 27.5 | Newtown | 34.24 |
| Branford | 28.64 | Norfolk | 23.57 |
| Bridgeport | 54.37 | North Branford | 33.39 |
| Bridgewater | 17.2 | North Canaan | 27.5 |
| Bristol | 36.88 | North Haven | 31.18 |
| Brookfield | 28.34 | North Stonington | 28.2 |
| Brooklyn | 28.09 | Norwalk | 26.6 |
| Burlington | 32.5 | Norwich | 41.01 |
| Canaan | 23.9 | Old Lyme | 21.91 |
| Canterbury | 26.2 | Old Saybrook | 19.6 |
| Canton | 30.7 | Orange | 32 |
| Chaplin | 32.5 | Oxford | 23.05 |
| Cheshire | 32.62 | Plainfield | 27.96 |
| Chester | 27.11 | Plainville | 33.84 |
| Clinton | 30.54 | Plymouth | 39.69 |
| Colchester | 32.28 | Pomfret | 25.9 |
| Colebrook | 30.9 | Portland | 33.81 |
| Columbia | 29.33 | Preston | 0 |
| Cornwall | 16.62 | Prospect | 31 |
| Coventry | 32.2 | Putnam | 20.84 |
| Cromwell | 30.33 | Redding | 31.72 |
| Danbury | 27.6 | Ridgefield | 27.78 |
| Darien | 16.08 | Rocky Hill | 32.4 |
| Deep River | 29.42 | Roxbury | 15.85 |
| Derby | 39.37 | Salem | 11.3 |
| Durham | 36.5 | Salisbury | 11.3 |
| East Granby | 33 | Scotland | 39.43 |
| East Haddam | 29.66 | Seymour | 36 |
| East Hampton | 0 | Sharon | 14.7 |
| East Hartford | 47.66 | Shelton | 22.15 |
| East Haven | 32.45 | Sherman | 20.33 |
| East Lyme | 27.35 | Simsbury | 36.42 |
| East Windsor | 33.9 | Somers | 27.37 |
| Eastford | 26.11 | South Windsor | 37.67 |
| Easton | 31.38 | Southbury | 29 |
| Ellington | 31.7 | Southington | 30.48 |
| Enfield | 33.4 | Sprague | 33.25 |
| Essex | 21.85 | Stafford | 34.26 |
| Fairfield | 26.36 | Stamford | 25.53 |
| Farmington | 27.18 | Sterling | 31.94 |
| Franklin | 25.72 | Stonington | 22.68 |
| Glastonbury | 36 | Stratford | 39.9 |
| Goshen | 19.6 | Suffield | 29.32 |
| Granby | 38.69 | Thomaston | 35.79 |
| Greenwich | 11.37 | Thompson | 27.75 |
| Griswold | 27.95 | Tolland | 35 |
| Groton | 27.95 | Torrington | 46.17 |
| Guilford | 31.28 | Trumbull | 34.02 |
| Haddam | 31.69 | Union | 31.1 |
| Hamden | 47.96 | Vernon | 39.63 |
| Hampton | 28.5 | Voluntown | 28.92 |
| Hartford | 74.29 | Wallingford | 28.64 |
| Hartland | 26.5 | Warren | 14.25 |
| Harwinton | 28 | Washington | 14.25 |
| Hebron | 37.44 | Waterbury | 60.21 |
| Kent | 18.61 | Waterford | 27.42 |
| Killingly | 27.76 | Watertown | 33.59 |
| Killingworth | 27.47 | West Hartford | 41 |
| Lebanon | 29.4 | West Haven | 36.26 |
| Ledyard | 34.29 | Westbrook | 24.37 |
| Lisbon | 22.5 | Weston | 29.39 |
| Litchfield | 27.7 | Westport | 16.86 |
| Lyme | 18.6 | Wethersfield | 40.78 |
| Madison | 28.04 | Willington | 30.09 |
| Manchester | 35.81 | Wilton | 28.18 |
| Mansfield | 30.88 | Winchester | 33.54 |
| Marlborough | 36.52 | Windham | 0 |
| Meriden | 0 | Windsor | 32.96 |
| Middlebury | 32.51 | Windsor Locks | 26.66 |
| Middlefield | 34.49 | Wolcott | 32.2 |
| Middletown | 34.8 | Woodbridge | 39.83 |
| Milford | 27.74 | Woodbury | 26.58 |
| Monroe | 35.24 | Woodstock | 24.5 |