1-3% property tax seems to line up with their breakdown for property tax: https://itep.org/whopays/texas/ https://itep.org/whopays/texas/ Looks like most of it

1-3% property tax seems to line up with their breakdown for property tax: https://itep.org/whopays/texas/ https://itep.org/whopays/texas/ Looks like most of it comes from sales and excise taxes.