A MUD appears on a Comal County property tax bill when that municipal utility district is one of the taxing jurisdictions for the property.
The county Tax Office says it uses the certified tax roll and each jurisdiction’s adopted rate to levy taxes, then sends statements to property owners and mortgage companies. Start with the jurisdictions shown on your own statement or property record: a countywide list of rates cannot tell you which district, if any, applies to your address. The county’s Property page offers a Property Search tool for that check.
What the district rate means
A municipal utility district, or MUD, is a separate taxing unit in the county’s published table. Its adopted rate is shown in two parts: maintenance and operations (M&O) and interest and sinking (I&S). The Texas Comptroller describes M&O as the part for operating expenses and debt service as the part for debt payments. The taxing unit’s governing body adopts its property tax rate; the county Tax Office applies adopted rates when it prepares tax statements. In the table below, the total is the M&O and I&S portions together.
The five MUD rates in Comal County’s 2026 table are examples of district taxes, not a charge on every Comal County property. Every figure below is an adopted rate per $100 of taxable value. The table compares rates; it cannot supply an actual bill for a home without that property’s applicable taxing jurisdictions and taxable value.