Short answer: Webb County's own 2025 rate is 0.3825% of taxable value ($0.3825 per $100). It's one line of your bill. Your city, school district and special districts add the rest.
$400,000 homestead in Laredo: $140,000 school homestead exemption, no local optional exemptions assumed.
Webb County $1,530
Laredo $2,024
Laredo ISD $3,008
Example: $400,000 homestead in Laredo
Unit
Taxable
Rate
Tax
Webb County
$400,000
0.3825%$0.3825 per $100
$1,530.00
Laredo
$400,000
0.50609%$0.50609 per $100
$2,024.36
Laredo ISD
$260,000
1.1568%$1.1568 per $100
$3,007.68
Total
2.04539%$2.04539 per $100
$6,562.04
Webb County has just 3 cities, 3 school districts and 4 special districts in the 2025 data, so most Laredo-area bills have only a few lines. The example below shows only the county, city and school district. Check your account for the college or drainage district.
Protest deadline: May 15 (next business day if that falls on a weekend), or 30 days after the notice is mailed — whichever is later (Tax Code §41.44). Check your notice.
County rate
Webb County 2025 county rate
Taxing unit
Rate
Tax on $100,000
Webb County
0.3825%$0.3825 per $100
$383
City rates (3)
Cities in Webb County, 2025. (split) = spans more than one county
Taxing unit
Rate
Tax on $100,000
El Cenizo
0.57892%$0.57892 per $100
$579
Laredo
0.50609%$0.50609 per $100
$506
Rio Bravo
0.564932%$0.564932 per $100
$565
School district rates (3)
School districts in Webb County, 2025
Taxing unit
Rate
Tax on $100,000
Laredo ISD
1.1568%$1.1568 per $100
$1,157
United ISD
0.721655%$0.721655 per $100
$722
Webb CISD
0.9959%$0.9959 per $100
$996
Special district rates (4)
Special districts in Webb County, 2025 (MUDs, ESDs, hospital, college and others)