The Williamson County property tax rates for each tax jurisdiction for 2021, 2020, 2019, 2018, and 2017 are presented here in a categorical list (click here for an alphabetized list). Property tax rates are generally set by each taxing entity around September of each year. Property tax bills are sent around November.
Tax Jurisdiction |
2022 Tax Rate |
2021 Tax Rate |
2020 Tax Rate |
2019 Tax Rate |
2018 Tax Rate |
General | |||||
Austin Community College | 0.098700 | 0.104800 | 0.105800 | 0.104900 | 0.104800 |
Williamson County | 0.338116 | 0.400846 | 0.418719 | 0.418719 | 0.419029 |
Williamson County FM/RD (Road Fund) | 0.037492 | 0.040000 | 0.040000 | 0.040000 | 0.040000 |
City | |||||
Austin | 0.462700 | 0.541000 | 0.533500 | 0.443100 | 0.440300 |
Cedar Park | 0.390000 | 0.432000 | 0.446977 | 0.447000 | 0.449000 |
Coupland | 0.163232 | 0.215934 | 0.237459 | 0.250000 | 0.250000 |
Florence | 0.622790 | 0.700000 | 0.720000 | 0.705019 | 0.643509 |
Georgetown | 0.374000 | 0.401000 | 0.418000 | 0.420000 | 0.420000 |
Granger | 0.840000 | 0.840000 | 0.745621 | 0.754136 | 0.678557 |
Hutto | 0.421980 | 0.536448 | 0.600000 | 0.631351 | 0.515171 |
Jarrell | 0.419500 | 0.419500 | 0.419500 | 0.419500 | 0.419500 |
Leander | 0.432325 | 0.479699 | 0.536867 | 0.541867 | 0.551867 |
Liberty Hill | 0.454559 | 0.454559 | 0.454559 | 0.490187 | 0.500000 |
Pflugerville | 0.481300 | 0.486300 | 0.486300 | 0.497600 | 0.497600 |
Round Rock | 0.342000 | 0.397000 | 0.439000 | 0.439000 | 0.420000 |
Taylor | 0.648953 | 0.765115 | 0.809215 | 0.809215 | 0.788000 |
Thrall | 0.422267 | 0.507143 | 0.596285 | 0.597740 | 0.643336 |
Weir | 0.177029 | 0.214857 | 0.227259 | 0.223293 | 0.223293 |
School District | |||||
Coupland ISD | 0.949708 | 1.005851 | 1.153957 | 0.970000 | 1.040050 |
Florence ISD | 1.291900 | 1.123800 | 1.233900 | 1.300300 | 1.360000 |
Georgetown ISD | 1.213600 | 1.231000 | 1.307100 | 1.339000 | 1.409000 |
Granger ISD | 1.250800 | 0.918200 | 1.012600 | 1.026200 | 1.105000 |
Hutto ISD | 1.392900 | 1.420300 | 1.466500 | 1.498350 | 1.600000 |
Jarrell ISD | 1.354600 | 1.372000 | 1.426600 | 1.470000 | 1.492500 |
Leander ISD | 1.274600 | 1.337000 | 1.418400 | 1.437500 | 1.510000 |
Liberty Hill ISD | 1.344600 | 1.362000 | 1.364700 | 1.470000 | 1.540000 |
Pflugerville ISD | 1.264600 | 1.408000 | 1.422300 | 1.450000 | 1.520000 |
Round Rock ISD | 1.062600 | 1.133600 | 1.221200 | 1.234800 | 1.304800 |
Taylor ISD | 1.285400 | 1.332800 | 1.403300 | 1.468300 | 1.570000 |
Thrall ISD | 1.289700 | 1.289700 | 1.289700 | 1.287350 | 1.389000 |
MUD/WCID | |||||
Berry Creek Highland | 0.550000 | 0.550000 | n/a | n/a | n/a |
Block House MUD | 0.659500 | 0.700000 | 0.760000 | 0.808500 | 0.781000 |
Brushy Creek MUD | 0.419543 | 0.432059 | 0.460000 | 0.460000 | 0.460000 |
Brushy Creek MUD Defined Areas | 0.127500 | 0.140000 | 0.160000 | 0.165000 | 0.175000 |
Cool Water | 0.950000 | 0.950000 | 0.950000 | n/a | n/a |
CLL #1 | 0.930000 | 0.930000 | n/a | n/a | n/a |
Fern Bluff MUD | 0.210000 | 0.250000 | 0.279000 | 0.400000 | 0.420000 |
Highlands at Mayfield Ranch MUD | 0.539400 | 0.632100 | 0.850000 | 0.900000 | 0.950000 |
Lakeside WCID # 2A | 0.970000 | 0.970000 | 0.970000 | 0.970000 | 0.970000 |
Lakeside MUD # 3 | 0.712500 | 0.794000 | 0.840000 | 0.840000 | 0.840000 |
Leander MUD #1 | 1.000000 | 1.000000 | 1.000000 | 1.000000 | 1.000000 |
Leander MUD #2 | 1.000000 | 1.000000 | 1.000000 | 1.000000 | 1.000000 |
Leander MUD #3 | 1.000000 | 1.000000 | TBD | n/a | n/a |
Leander TODD MUD #1 | 0.350000 | 0.350000 | 0.350000 | 0.350000 | 0.350000 |
Meadows of Chandler Creek MUD | 0.309200 | 0.337600 | 0.360000 | 0.360000 | 0.370000 |
North Austin MUD | 0.235500 | 0.262500 | 0.281700 | 0.283000 | 0.283000 |
North San Gabriel # 1 | 0.950000 | 0.950000 | n/a | n/a | n/a |
North San Gabriel # 2 | 0.400000 | 0.400000 | 0.400000 | 0.400000 | 0.400000 |
NW Williamson County # 2 | 0.950000 | 0.950000 | 0.950000 | n/a | n/a |
Palmera Ridge MUD | 0.400000 | 0.400000 | 0.400000 | 0.400000 | 0.400000 |
Paloma Lakes MUD # 1 | 0.440000 | 0.520000 | 0.610000 | 0.615000 | 0.650000 |
Paloma Lakes MUD # 2 | 0.541500 | 0.639000 | 0.750000 | 0.830000 | 0.850000 |
Parkside at Mayfield Ranch MUD | 0.438000 | 0.497000 | 0.575000 | 0.575000 | 0.617700 |
Parkside on the River # 1 | 0.920000 | 0.920000 | n/a | n/a | n/a |
Ranch at Cypress Creek MUD # 1 | 0.321500 | 0.351300 | 0.351300 | 0.353500 | 0.342500 |
Round Rock # 1 | 0.680000 | 0.680000 | n/a | n/a | n/a |
Round Rock # 2 | 0.511000 | 0.511000 | n/a | n/a | n/a |
Siena MUD #1 | 0.608500 | 0.680000 | 0.750000 | 0.850000 | 0.850000 |
Siena MUD #2 | 0.646000 | 0.750000 | 0.850000 | 0.950000 | 0.950000 |
Sonterra MUD | 0.715000 | 0.947500 | 0.947500 | 0.947500 | 0.947500 |
SE Williamson County MUD #1 | 0.459500 | 0.514500 | 0.540000 | 0.540000 | 0.540000 |
Stonewall Ranch MUD | 0.784400 | 0.866500 | 0.900000 | 0.900000 | 0.900000 |
Walsh Ranch MUD | 0.438100 | 0.496000 | 0.588800 | 0.600000 | 0.620000 |
Watch Hill MUD | 0.630500 | 0.630500 | 0.650000 | 0.650000 | 0.650000 |
Wells Branch MUD | 0.282900 | 0.335000 | 0.370000 | 0.373000 | 0.373000 |
West Williamson County MUD #1 | 0.763500 | 0.874000 | 0.900000 | 0.900000 | 0.900000 |
West Williamson County MUD #2 | 0.823000 | 0.869000 | 0.950000 | 0.950000 | 0.950000 |
Williamson County MUD #9 Vista Oaks | 0.256100 | 0.290700 | 0.320000 | 0.330000 | 0.330000 |
Williamson County MUD #10 Terra Vista | 0.455500 | 0.500000 | 0.550000 | 0.550000 | 0.550000 |
Williamson County MUD #11 Terra Vista | 0.442500 | 0.517500 | 0.570000 | 0.585000 | 0.600000 |
Williamson County MUD #12 Rancho Sienna | 0.772500 | 0.850000 | 0.850000 | 0.850000 | 0.850000 |
Williamson County MUD #13 Summerlynn | 0.571800 | 0.719700 | 0.820000 | 0.850000 | 0.850000 |
Williamson County MUD #15 | 0.590000 | 0.675000 | 0.745000 | 0.805000 | 0.870000 |
Williamson County MUD #19 | 0.642500 | 0.818800 | 0.850000 | 0.850000 | 0.850000 |
Williamson County MUD #19A | 0.722900 | 0.828700 | 0.850000 | 0.850000 | 0.850000 |
Williamson County MUD #19B | 0.850000 | 0.850000 | 0.850000 | n/a | n/a |
Williamson County MUD #19C | 0.850000 | n/a | n/a | n/a | n/a |
Williamson County MUD #19E | 0.850000 | n/a | n/a | n/a | n/a |
Williamson County MUD #19F | 0.850000 | n/a | n/a | n/a | n/a |
Williamson County MUD #19G | 0.850000 | n/a | n/a | n/a | n/a |
Williamson County MUD #19H | 0.850000 | n/a | n/a | n/a | n/a |
Williamson County MUD #22 | 0.867500 | 0.932000 | 0.950000 | 0.950000 | 0.950000 |
Williamson Country MUD #23 | 0.950000 | 0.950000 | 0.950000 | 0.950000 | 0.950000 |
Williamson County MUD #25 | 0.920000 | 0.920000 | 0.920000 | 0.920000 | 0.920000 |
Williamson County MUD #26 | 0.900000 | 0.900000 | 0.900000 | 0.900000 | 0.900000 |
Williamson County MUD #28 | 0.650000 | 0.650000 | 0.650000 | 0.650000 | 0.650000 |
Williamson County MUD #29 | 0.650000 | 0.650000 | 0.650000 | 0.650000 | n/a |
Williamson County MUD #30 | 0.735500 | 0.917000 | 0.950000 | 0.950000 | 0.950000 |
Williamson County MUD #31 | 0.850000 | 0.850000 | 0.850000 | 0.850000 | 0.820000 |
Williamson County MUD #32 | 0.850000 | 0.850000 | 0.850000 | 0.850000 | 0.850000 |
Williamson County MUD #34 | 0.646500 | 0.658000 | 0.666000 | 0.666000 | 0.666000 |
Williamson Liberty Hill MUD | 0.950000 | 0.950000 | 0.950000 | 0.950000 | 0.950000 |
Williamson/Travis MUD #1 | 0.301800 | 0.329100 | 0.347900 | 0.385000 | 0.407900 |
Emergency Services District (ESD) | |||||
Williamson County ESD #1 | 0.100000 | 0.100000 | 0.100000 | 0.100000 | 0.100000 |
Williamson County ESD #2 | 0.095689 | 0.100000 | 0.100000 | 0.100000 | 0.100000 |
Williamson County ESD #3 | 0.100000 | 0.100000 | 0.100000 | 0.100000 | 0.096374 |
Williamson County ESD #4 | 0.067054 | 0.083155 | 0.093295 | 0.098250 | 0.098250 |
Williamson County ESD #5 | 0.093672 | 0.087244 | 0.100000 | 0.100000 | 0.100000 |
Williamson County ESD #6 | 0.077853 | 0.077853 | 0.100000 | 0.100000 | 0.094663 |
Williamson County ESD #7 | 0.086729 | 0.100000 | 0.100000 | 0.092915 | 0.094257 |
Williamson County ESD #8 | 0.093793 | 0.100000 | 0.100000 | 0.100000 | 0.100000 |
Williamson County ESD #9 | 0.094855 | 0.100000 | 0.100000 | 0.100000 | 0.100000 |
Williamson County ESD #10 | 0.100000 | 0.100000 | 0.100000 | 0.100000 | 0.100000 |
Williamson County ESD #11 | 0.090900 | 0.090900 | 0.100000 | 0.100000 | 0.100000 |
Williamson County ESD #12 | 0.088870 | 0.100000 | 0.100000 | 0.100000 | 0.100000 |
Misc | |||||
Anderson Mill Limited District | 0.130000 | 0.110083 | 0.117455 | 0.117707 | 0.117083 |
Avery Ranch Road District | 0.041400 | 0.066500 | 0.074096 | 0.076600 | 0.081000 |
Donahoe Creek Watershed | 0.018400 | 0.020000 | 0.020000 | 0.020000 | 0.020000 |
EWC Higher Ed Center | 0.038320 | 0.044560 | 0.048440 | 0.046040 | 0.045340 |
Georgetown Village PID | 0.120000 | 0.140000 | 0.140000 | 0.140000 | 0.140000 |
Lower Brushy Creek WC & ID | 0.017374 | 0.019139 | 0.020000 | 0.020000 | n/a |
Northwoods Road District | 0.207500 | 0.245300 | 0.272500 | 0.282500 | 0.284600 |
Pearson Place Road District | 0.070240 | 0.090000 | 0.100000 | 0.110000 | 0.120000 |
Somerset Hills Road District | 0.290000 | 0.290000 | n/a | n/a | n/a |
Upper Brushy Creek WCID | 0.017500 | 0.017500 | 0.020000 | 0.020000 | 0.020000 |
Williamson County WSID #3 | 0.642000 | 0.699000 | 0.746500 | 0.746500 | 0.723000 |