San Marcos Alarm Permit
Find the permit requirements, fees, and official application for your San Marcos property.
Last Updated October 13, 2026
Alarm permit requirements in San Marcos
San Marcos requires an alarm permit for qualifying systems.
FY2027 adopted schedule effective October 1, 2026: residential $29, commercial $58. The PMAM application still displays older $25/$50 amounts; FY2025 $27/$54 and FY2026 $28/$56 are superseded. Confirm payment shown in the portal or with the program administrator before paying.
How to apply
Follow the official application steps below.
Step 1
Use the alarm permit portal linked by the San Marcos Police Services page.
Step 2
Enter the alarm address, owner/permit-holder details, monitoring company and emergency contacts.
Step 3
Pay the current residential or commercial fee and retain the permit number; verify any portal discrepancy against the FY2027 adopted schedule.
Step 4
Renew annually and keep contacts current.
| Permit type | Initial fee | Renewal fee | Renewal frequency |
|---|---|---|---|
| Residential | $29 | $29 | Annual |
| Commercial | $58 | $58 | Annual |
False alarms and important rules
FY2027 schedule lists $58 for alarms 4-5, $87 for alarms 6-7 and $115 for alarms 8+. This is the published city fee schedule; portal enforcement/payment was not tested.
Before you apply
Confirm the alarm address is inside city limits; postal city name or ZIP alone does not establish jurisdiction. Fire installation permits are separate from burglar-alarm user permits.
City names and ZIP codes are starting points. Confirm which agency serves the actual property address before submitting an application.
Frequently asked questions
Official source
For the most up-to-date information, forms, and payment options, visit the official city source below.
