Do you get fined for one false alarm?

In many cities, no. San Antonio, Phoenix, and Philadelphia all charge nothing for a first false burglar alarm on a permitted system. But it is not universal: Los Angeles bills $260 for the very first false alarm with a permit, and Seattle bills $115 per occurrence. Check your own city's alarm program page.

Who pays the false alarm fine, me or my alarm company?

Usually the alarm user. Seattle is the notable exception among the cities we verified: it bills the monitoring company, which the city notes may pass the fee to the customer. In Los Angeles, San Antonio, Phoenix, and Philadelphia the fine goes to the permit holder or property.

What counts as a false alarm?

Generally, an alarm activation that draws a police (or fire) response with no evidence of an emergency or crime. Cities track them within a rolling 12 month or registration-year window for their escalating schedules. Alarms you cancel before dispatch, or events with an actual break-in attempt, typically do not count, and most cities have an appeal or review process if you believe the activation was legitimate.

Can I get a false alarm fine waived?

Often once. Los Angeles lets permitted users waive one false alarm charge every 365 days by completing its Alarm School. San Antonio accepts a Request for Review with documentation. Seattle reduces the fee to $30 if the dispatch is canceled before officers arrive. Waiver paths are usually only available to permitted systems.

Are fire false alarms fined too?

In some cities, yes, on a separate schedule. Phoenix charges $105 per subsequent false fire alarm in a 365 day period. San Antonio charges $125 for the second through fourth false fire activation, rising to $500 at ten or more, with a cheaper schedule for canceled fire activations. In San Antonio a residential police permit covers fire signals as well as police.

How Much Does a False Alarm Cost? City Fine Schedules Compared

It depends almost entirely on your city. Some cities charge nothing for the first few false alarms and then escalate (San Antonio charges $0 for the first three burglar false alarms, then $50 to $100 each). Others charge from the first event: Los Angeles bills $260 for the first false alarm with a permit and $360 without one, escalating $50 to $100 per repeat. Silent panic and robbery false alarms are usually fined hardest, up to $500 per call. All figures below were verified on official city pages as of August 2026.

Figures researched 2026-08-19; each source below carries its access date. Prices change; treat any price here as "as of" its date.

False alarm fines in five major cities

Every figure in this table was taken from the city's own alarm program page in August 2026. Fine schedules change; treat your city's official page as the source of truth.

City	First false burglar alarm	Repeat false alarms	Notes
Los Angeles, CA	$260 with permit, $360 without	2nd: $310/$460, 3rd: $360/$560, 4th+: $410/$660	City states it no longer responds to alarms free of charge; permit costs $60 initial, $31 annual renewal
San Antonio, TX	No fee (alarms 1 to 3)	4th to 5th: $50, 6th to 7th: $75, 8th+: $100 each	Unpermitted false alarm: $250 flat (residential); false panic/robbery: $200 to $500 per call from the 2nd
Phoenix, AZ	No fee for the first in a 365 day period	$96 per subsequent false burglar alarm; $105 per subsequent false fire alarm	Permit required even for systems that are not professionally monitored
Seattle, WA	$115 per false burglar alarm	Same per occurrence; $230 for false panic/duress/robbery	Billed to the alarm monitoring company, which may pass it to the customer; $30 if dispatch is canceled before arrival
Philadelphia, PA	No fee (first two per registration year)	$75 for each false alarm from the 3rd onward	More than two per registration year is a code violation

The spread is wide: a chronic false-alarm household in San Antonio might pay nothing for years, while the same household in Los Angeles would owe $260 the first time police roll. Seattle's model is unusual in billing the monitoring company rather than the homeowner directly, though the city notes companies can pass the fee along.

The patterns behind the schedules

Four rules of thumb hold across the cities we verified.

Permit status changes the bill. Los Angeles adds $100 to $250 per event for unpermitted systems. San Antonio charges a flat $250 for any unpermitted residential false alarm, versus $0 for the first three permitted ones. If you have a monitored system and no permit, you are typically in the most expensive column your city publishes.

Schedules escalate. Nearly every city uses a graduated structure that gets more expensive with repetition inside a 12 month or registration-year window. The design goal is stated openly: San Antonio reports over 62,000 false alarm calls in 2022, one every 8 minutes, with 91 percent of burglar alarms false; LA reports 6,000 to 7,000 alarm calls a month with over 90 percent false.

Silent alarms cost the most. Panic, duress, holdup, and robbery false alarms draw the steepest fines because police respond as if a crime is in progress. San Antonio charges $200 for the second false panic call and $500 for the fifth or more; Seattle charges double its burglar-alarm fee ($230 versus $115).

Cancellation and forgiveness exist. Seattle drops the fee to $30 if dispatch is canceled before officers arrive. Los Angeles lets permitted alarm users waive one false alarm charge per 365 days by completing Alarm School. San Antonio accepts a Request for Review form for fines on permitted systems. If you get billed, check the city page for a waiver path before paying.

How to keep the number at zero

The cities' own prevention guidance is consistent: maintain the system (batteries, sensor placement, routine testing), train everyone with a key or code (San Antonio specifically calls out training anyone you give keys to), and fix malfunctions with your provider promptly rather than living with a twitchy sensor.

The monitoring-center layer helps too. Providers give you a short grace window to disarm before anything escalates, and answering the verification call with the correct password stops dispatch. Cities only fine alarms that generate a police response, so every event you cancel upstream costs nothing.

Finally, get the permit. It is the cheapest line item in this whole topic (Los Angeles charges $60 initial and $31 a year, and some cities charge homeowners nothing at all, because Seattle licenses the alarm monitoring company instead of the homeowner) and it moves you from the harshest fine column to the most forgiving one (San Antonio notes police respond to all alarm calls regardless of permit status, but bills unpermitted ones at $250 each). Factor both permit and potential fine exposure into your total cost of ownership alongside the monthly fee; our home security cost per month breakdown covers the recurring side.

Frequently asked questions

Do you get fined for one false alarm?: In many cities, no. San Antonio, Phoenix, and Philadelphia all charge nothing for a first false burglar alarm on a permitted system. But it is not universal: Los Angeles bills $260 for the very first false alarm with a permit, and Seattle bills $115 per occurrence. Check your own city's alarm program page.
Who pays the false alarm fine, me or my alarm company?: Usually the alarm user. Seattle is the notable exception among the cities we verified: it bills the monitoring company, which the city notes may pass the fee to the customer. In Los Angeles, San Antonio, Phoenix, and Philadelphia the fine goes to the permit holder or property.
What counts as a false alarm?: Generally, an alarm activation that draws a police (or fire) response with no evidence of an emergency or crime. Cities track them within a rolling 12 month or registration-year window for their escalating schedules. Alarms you cancel before dispatch, or events with an actual break-in attempt, typically do not count, and most cities have an appeal or review process if you believe the activation was legitimate.
Can I get a false alarm fine waived?: Often once. Los Angeles lets permitted users waive one false alarm charge every 365 days by completing its Alarm School. San Antonio accepts a Request for Review with documentation. Seattle reduces the fee to $30 if the dispatch is canceled before officers arrive. Waiver paths are usually only available to permitted systems.
Are fire false alarms fined too?: In some cities, yes, on a separate schedule. Phoenix charges $105 per subsequent false fire alarm in a 365 day period. San Antonio charges $125 for the second through fourth false fire activation, rising to $500 at ten or more, with a cheaper schedule for canceled fire activations. In San Antonio a residential police permit covers fire signals as well as police.

Sources

Los Angeles false alarm fees: 1st $260/$360, 2nd $310/$460, 3rd $360/$560, 4th+ $410/$660 (with/without permit); permit $60 initial, $31 renewal; 6,000-7,000 alarm calls monthly, over 90% false; Alarm School waiver referenced on FAQ: https://finance.lacity.gov/tax-education/permits/police-permits/alarm-permits (accessed 2026-08-19)
LA Alarm School: permitted subscribers may waive one false alarm charge every 365 days: https://finance.lacity.gov/alarm-permits-and-alarm-ordinance-faqs (accessed 2026-08-19)
San Antonio: permitted burglar false alarms 1-3 no fee, 4-5 $50, 6-7 $75, 8+ $100; panic/robbery 2nd $200 up to $500 at 5+; fire 2-4 $125, 5-9 $250, 10+ $500; unpermitted residential $250; 62,000+ false alarm calls in 2022, 91% of burglar alarms false; Request for Review process: https://www.sa.gov/Directory/Departments/SAPD/Services/Alarm-Response-Permits (accessed 2026-08-19)
Phoenix: more than one false burglar alarm in a consecutive 365 day period costs $96 per subsequent false burglar alarm, $105 per subsequent false fire alarm; permit required even for unmonitored systems: https://www.phoenix.gov/administration/departments/police/community-resources/preventing-false-alarm-systems.html (accessed 2026-08-19)
Seattle: $115 false burglar alarm, $230 false panic/duress/robbery, $30 if canceled after dispatch prior to arrival; billed to alarm monitoring companies which may pass fees to customers: https://www.seattle.gov/business-regulations/alarm-system-monitoring (accessed 2026-08-19)
Seattle PD false alarm fee schedule (burglar $115, panic $230, canceled $30): https://www.seattle.gov/police/community-policing/community-programs/monitored-alarms (accessed 2026-08-19)
Philadelphia: more than two false alarms per registration year is excessive and a Philadelphia Code violation; $75 charged for each false alarm beginning with the third: https://www.phila.gov/services/permits-violations-licenses/pay-a-penalty-fine-or-ticket/pay-an-excess-false-alarm-fine/ (accessed 2026-08-19)