School district tax rates in Montgomery County, Texas
Adopted school district tax rates for Montgomery County for tax year 2025, as published by the Texas Comptroller. Rates are per $100 of assessed value.
| Taxing unit | Total | M&O | I&S |
|---|---|---|---|
| Cleveland ISD | 1.024% | 0.667% | 0.357% |
| Conroe ISD | 0.950% | 0.670% | 0.280% |
| Humble ISD | 1.105% | 0.755% | 0.350% |
| Magnolia ISD | 0.958% | 0.666% | 0.293% |
| Montgomery ISD | 1.091% | 0.717% | 0.374% |
| New Caney ISD | 1.255% | 0.755% | 0.500% |
| Richards ISD | 0.801% | 0.674% | 0.127% |
| Splendora ISD | 1.255% | 0.755% | 0.500% |
| Tomball ISD | 1.063% | 0.667% | 0.396% |
| Willis ISD | 1.035% | 0.667% | 0.368% |
M&O funds day-to-day operations. I&S repays voter-approved debt. A high I&S rate usually means recent bond issuance.
Sources
- Texas Comptroller Property Tax Assistance Division — Property Tax Rates and Levies — retrieved 2026-08-04. Adopted rates for tax year 2025. Rates for the following year are adopted between August 15 and September 30 and are not published by PTAD until the following January.
Cite as: “School district tax rates, Montgomery County, Texas, tax year 2025”, Best Home Builder Montgomery County
(besthomebuildermontgomerycounty.com), retrieved 2026-08-04. Derived from Texas Comptroller public records.
Reusable under CC BY 4.0.
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