Rising property values Declining school tax rate
AISD’s tax rate dropped 36 cents since 2019
Over the past six years, the AISD tax rate has decreased nearly 33 cents.
Most of the decrease is due to changes in state tax laws and strong financial planning by school officials. But despite the lower tax rate, your local tax bill has probably gone up.
That’s because property values continue to rise in the county.
AISD has no say in your local property value.
The appraisal district in the county you reside determines the value of commercial and residential property within AISD.
The district does not have a say in how market values are determined.
The average market value in AISD is $188,874.
The average homeowner pays $552 in AISD taxes.
AISD’s current tax rate is made up of the following:
Maintenance & Operations (M&O Rate)
$0.7421 per $100 assessed valuation
+
Interest & Sinking (debt service) or I&S Rate
$0.2159 per $100 assessed valuation
Total Tax Rate = $0.9580 per $100 assessed valuation
AISD’s Tax Rate History
The tax rate for 2025-2026 will not be adopted until August 2025, after certified tax values are received from all three tax appraisal districts.