Austin City Code · Ch. 25-10

Austin sign permit — is your storefront sign over the limit?

By USSignCode Editorial · Last updated October 11, 2026 · How we check this page

Austin sizes your signs by your Sign District — commercial, expressway corridor and downtown lots get 20% of the facade (first 15 ft of height), neighborhood commercial and scenic roadway lots get 10%, and freestanding signs are sized from street frontage.

Congress Avenue and the Texas State Capitol, Austin

Austin sign permit at a glance

QuestionShort answer
Do I need a permit?Yes: a sign installation permit is needed to install, move, structurally alter or structurally repair a sign; routine maintenance, nonstructural repair and re-facing of an existing sign are excepted (§25-10-211(A)). Other cities compared.
How big can wall signs be?20% of the facade in the commercial, expressway corridor and downtown districts and 10% in neighborhood commercial and scenic roadway, with facade height counted only up to 15 feet (sizing). Other cities compared.
Freestanding sign?One per lot, sized from street frontage: in the commercial district the lesser of 0.7 sq ft per foot or 200 sq ft (questions). Other cities compared.
Who installs?Except for listed exemptions such as painting or refacing an existing sign, a person may not install, move, structurally alter, structurally repair or maintain a sign unless registered with the building official (§25-10-231) (how to apply). Other cities compared.
What does it cost?Sign review is $489.94 for a free standing, roof or projecting sign and $244.97 for wall signs and awnings, plus a permit fee at issuance (cost).
How long does it take?Austin publishes no service level for sign reviews. Other cities compared.
Temporary signs?§25-10-102 lists signs that may go up without a permit, each with its own time limit (temporary signs).
Lit sign?An electrical sign needs an electric permit before the sign installation permit can be issued (§25-10-211(c)).
Sidewalk A-frame sign?In the Downtown Sign District, §25-10-153 lets a sidewalk sign go up without a permit if it meets that section, starting with a sidewalk at least 10 feet wide. Other cities compared.
Grand opening banner?Certain temporary on-premise signs need no permit; a commercial sale or event sign gets 30 days. (details) Other cities compared.
Digital or LED sign?Electronically controlled changeable-copy signs are excluded from the ban on flashing light sources (§25-10-103(6)). Other cities compared.
Historic district?In the historic sign district, the historic preservation officer checks the application against any historic sign district guidelines; if it does not comply, the Historic Landmark Commission decides after at least 10 days’ notice, and the application counts as approved if the Commission has not reviewed it by the 40th day after filing (§25-10-122). Other cities compared.
When does the permit run out?A sign installation permit expires on the 180th day after it is granted unless you request a final inspection first; one 90 day extension, asked for before it expires, moves that to the 270th day (§25-10-212). Other cities compared.
Only swapping the sign face?No sign installation permit is needed for routine maintenance, nonstructural repair or re-facing of an existing sign (§25-10-211(A)(2)). Other cities compared.
Window signs?Temporary signs for events, sales, products and services need no permit and may cover up to 30 percent of the window area, for no more than 30 days (§25-10-102). Other cities compared.
This checks wall and other attached signs and the freestanding sign allowance in Austin sign districts (Chapter 25-10, Article 6). Billboards, historic districts and special sign districts route to a pro.
§25-10-81 ranks the districts: historic first, then expressway corridor, scenic roadway, neighborhood, low-density residential, multifamily, neighborhood commercial, downtown, and commercial last. If your lot is in two, the one higher on that list applies (§25-10-82).
Width of the building wall your sign goes on.
Height of that wall face.
Sets the freestanding sign allowance.
The 250 sq ft multi-tenant cap applies in the commercial sign district only.

Sizing How to apply FAQ Cost & timeline No-permit signs Prohibited signs Sign companies

How Austin sizes your sign

Austin ties the total area of your wall and other non-freestanding signs to your Sign District and your facade. The commercial, expressway corridor and downtown districts allow 20% of the facade area; Neighborhood Commercial (LO, LR, CR, W/LO) and Scenic Roadway allow 10%. Only the first 15 feet of building height counts (§25-10-123(F), -124(D), -128(E)(2), -129(F)(1), -130(F)(1)). The limit is a total for the lot, not for each sign.

Freestanding signs are sized from street frontage: 0.7 sq ft per foot up to 200 sq ft, or 250 sq ft for a multi-tenant sign, in the commercial district; 0.7 sq ft per foot up to 300 sq ft in the expressway corridor (60 sq ft on 86 ft of frontage or less); 0.5 sq ft per foot up to 200 sq ft downtown; 0.3 sq ft per foot up to 100 sq ft in neighborhood commercial; and 0.4 sq ft per foot up to 64 sq ft on a scenic roadway.

The tool above applies those figures once you pick your sign district. Historic district signs go through the historic preservation officer and, where they do not match the guidelines, the Historic Landmark Commission (§25-10-122).

How to apply for an Austin sign permit — 5 steps

Austin decides your allowance from your Sign District, then runs everything through one portal. Installer registration with the building official is a separate step from the permit (§25-10-231).

1. Map your zoning to your Sign District
§25-10-81 sets the districts in a fixed order, and the first one that covers your lot wins (§25-10-82). The percentage follows from the district: 20% in commercial, expressway corridor and downtown, 10% in neighborhood commercial and scenic roadway.
2. Compute the facade area
Width × height, with height counted only up to 15 feet — then apply your district percentage.
3. Check whether you are outside the base rules
Historic-district signs go to the historic preservation officer and possibly the Historic Landmark Commission, which is treated as approving if it has not reviewed the application by the 40th day after filing (§25-10-122(G)). Special sign districts and the University Neighborhood Overlay have their own sections.
4. Use a registered sign installer
A person may not install, move, structurally alter, structurally repair or maintain a sign unless registered with the building official (§25-10-231). Registration needs an indemnification agreement and proof of insurance, and it expires every December 31 (§25-10-233). Painting or refacing an existing sign, freestanding signs 8 ft tall or less, and wall sign components under 32 sq ft each are exempt.
5. Get the electric permit, then install and request a final inspection
An electrical sign needs an electric permit before the sign installation permit can be issued (§25-10-211(c)). The installation permit expires on the 180th day unless you request a final inspection; the building official may grant one 90-day extension if you ask before it expires (§25-10-212).

Steps assembled from Austin City Code Chapter 25-10 (§25-10-81, -122, -211, -212, -231, -233), read 10 October 2026. Fees and what drives the schedule are covered in "Cost, timeline & temporary banners" below — not repeated here.

Questions owners ask — 5 questions
How is my allowance figured?
Your facade area (width × height, height counted up to 15 ft) × your sign district's percentage — 20% in the commercial, expressway corridor and downtown districts, 10% in neighborhood commercial and scenic roadway. That total covers every sign on the lot except freestanding (and, where allowed, roof) signs.
Pole or monument (detached) sign?
One freestanding sign per lot, sized from street frontage, for example the lesser of 0.7 sq ft per foot or 200 sq ft in the commercial district, with a height limit of 30 ft above street pavement grade or 6 ft above the base, whichever is greater (§25-10-130). Over 400 ft of frontage, a corner lot, or a pad site can add signs (§25-10-131). The tool above computes the area for your district.
Digital / LED display?
Austin prohibits signs with an intermittent or flashing light source in every sign district, but excludes electronically controlled changeable-copy signs from that ban (§25-10-103(6)). On a scenic roadway, internal lighting is prohibited except for individual letters (§25-10-124(F)).
Special sign district?
Some districts override these rules with committee review. If your address is in one, confirm with a pro.
Is this an official ruling?
No. It's a first-pass risk filter on the public code, not a permit or legal advice. Final dimensions are confirmed by the City of Austin building official and a licensed sign contractor.

Cost, timeline & temporary banners

What does an Austin sign permit cost?
You pay a review fee to open the review and a permit fee at issuance; the installation permit fee is nonrefundable (§25-10-211(b)). On the city’s Other Permits and Fees schedule effective 10/01/2026, sign review is $489.94 for a free standing, roof or projecting sign and $244.97 for wall signs and awnings or for a sign in the historic district. An electrical sign also needs an electric permit, and the installer must be registered with the building official, which requires proof of insurance and an indemnification agreement (§25-10-231, §25-10-233).
How long does approval take?
Austin publishes no service level for sign reviews, so this page gives no number.
Can I hang a "Grand Opening" banner first?
§25-10-102 lets certain temporary on-premise signs be "installed or modified without obtaining a permit or other approval from the City" — while still requiring compliance with the rest of Chapter 25-10 and the building code — and each kind carries its own clock. A holiday decoration gets 45 consecutive days, and no more than 90 days a year. A commercial sale or event sign gets 30 days.
Detail
A variance from the sign rules goes to the Board of Adjustment (§25-10-41), and a sign in the historic sign district that does not match the district guidelines goes to the Historic Landmark Commission, which must give at least 10 days’ written notice of the meeting; an application it has not reviewed by the 40th day after filing is considered approved (§25-10-122).
It depends which temporary sign it is. A sign for the construction, remodeling, improvement, development, sale or lease of a building may go up 30 days before that activity begins and must come down 30 days after it ends. A garage-sale sign gets seven consecutive days. An election sign runs from 60 days before to 10 days after. A school banner gets 150 consecutive days. Every one of those windows is in the ordinance, and each is set out with its own size limit below. A banner hung over a street is not one of these at all — see "Street banners over a city street" below.

Source: City of Austin Development Services (Sign Permits; Development Services fee schedule); Austin Land Development Code Ch. 25-10. Fees and timelines change — confirm current figures with Austin Development Services before filing.

Temporary signs you can put up without a permit

§25-10-102 sets out signs “allowed on a temporary basis,” and its opening subsection is the part worth reading twice. A sign allowed under the section:

Signs for an activity affecting real property — §25-10-102(B)

Detail

The code defines the trigger: an “activity affecting real property” means “the construction, remodeling, improvement, development, sale, or lease of a building or the land on which the building is located” (§25-10-102(B)(1)). One freestanding or wall sign meeting the requirements below “may be displayed no sooner than 30 days before an activity affecting real property begins and no later than 30 days after that same activity ends” (§25-10-102(B)(2)).

Decorative signs — §25-10-102(C)

A decoration “such as those which displayed during a holiday season” that would otherwise not be allowed under the chapter may be displayed on a property for no more than 45 consecutive days or 90 days per year.

The copy of §25-10-102 on file stops before subsection (D), so this page states nothing about whatever temporary-sign categories that subsection sets.

Signs for a commercial event or sale — §25-10-102(D)

A wall sign of the kind that goes up for a sale or a one-off event is allowed where the property contains a commercial use, for not more than 30 days, and at least one of those days must be a day on which a lawfully permitted special event, sale or other activity that does not normally occur on the property is scheduled. The size cap depends on where the sign goes: 96 square feet for a sign attached to a building, or 30 percent of the window area for a sign displayed in a window.

Garage sales and neighborhood meetings — §25-10-102(E)

Where the property contains a residential use, a sign for a garage sale, yard sale, neighborhood meeting or similar activity that does not normally occur there may be displayed for no more than seven consecutive days, at least one of which must be a day the lawfully permitted activity is scheduled to occur. This subsection sets no area or height figure.

Election signs — §25-10-102(F)

A freestanding or wall sign for an election to any federal, state or local office representing citizens of the city may go up no sooner than 60 days before the election and must come down no later than 10 days after it. For each premises the total area of these signs may not exceed 36 square feet, no such sign may exceed eight feet in height, and none may have a moving part.

School events — §25-10-102(G)

A sign or banner on a site containing a public primary or secondary educational facility may be placed on a lawfully permitted building or fence on that facility's property, and may not be displayed for more than 150 consecutive days.

Street banners over a city street — §25-10-171 to §25-10-175

A banner hung over a street is a separate regime and not one of the temporary on-premise signs above. It lives in Chapter 25-10 Article 9 (Article 8 is special signs), and the chapter's definitions call a street banner "a fabric sign hung over a street maintained by the city." It is also one of the six things §25-10-104(h) allows in the right-of-way.

What it may advertise. The building official may permit a street banner advertising "a noncommercial or nonpolitical event" — a charitable, humanitarian or eleemosynary event; an educational, scholastic or artistic event; a community or public interest activity; or the sale of goods or services in conjunction with an event the proceeds of which will primarily benefit a charitable, humanitarian, scholastic or eleemosynary cause (§25-10-171(a)). Business promotion is not on that list.

The two hard limits. An event or activity "may not be advertised at more than three locations," and a street banner "may not be displayed more than 14 days at one location during a 12 month period" (§25-10-172(a)). The permit is a licence that confers no property right in the street right-of-way, and it may not be assigned or transferred (§25-10-172(b)).

You do not hang it yourself. The Electric Utility Department installs the banner, after the applicant delivers it to the department and the department verifies that the building official has approved the permit and that the banner complies with street banner specifications (§25-10-174(a)). Any improvement or accession installed at a display location becomes the department's property (§25-10-174(b), and §25-10-173(a)(6) requires the applicant to agree to that in writing). A location not previously approved carries an evaluation fee with the application, plus a non-refundable fee reimbursing the City's labour, materials and equipment to establish the location (§25-10-171(d)). The building official may suspend or revoke the permit for a violation of the code, the permit conditions or other law (§25-10-171(e)). A banner may be removed if it is displayed after the permit expires, creates a public safety hazard, went up in the right-of-way without a permit, or is illegal — and it may be destroyed after the tenth day following expiry if the permittee does not reclaim it, or immediately where it was unpermitted or illegal (§25-10-175).

No permit is not no liability — §25-10-3

§25-10-3(A) provides that a person “may not install, move, structurally alter, structurally repair, maintain, or use a sign except in accordance with the provisions of this chapter and other applicable Code provisions.” (B) adds that the primary beneficiary of a sign installed, moved, altered, repaired, maintained or used in violation of the Code “is presumed to have authorized” that violation — the business the sign advertises, not only whoever bolted it up. And (C) provides that a person who violates (A) or (B) “commits an offense.” A permit-free temporary sign that breaks a limit above is still a violation, and the presumption points at the beneficiary.

Source: Austin City Code, Title 25, Chapter 25-10 — §25-10-102 (temporary on-premise signs), subsections (a) through (g), and §25-10-3. Each day count and size limit below is reproduced with the subsection it belongs to.

Signs Austin prohibits everywhere — 7 items

§25-10-103 lists signs prohibited in all sign districts, and it opens with a condition that has to travel with the list: “Unless the accountable official determines that the sign is a nonconforming sign, the following signs are prohibited.” An existing sign the official treats as nonconforming is handled under that status rather than by this list.

  • An off-premise sign, unless the sign is authorized by another provision of the chapter. §25-10-103(1)
  • A sign placed on a vehicle or trailer that is parked or located for the primary purpose of displaying the sign. §25-10-103(2)
  • A festoon, including tinsel, strings of ribbon, small commercial flags, streamers, and pinwheels. §25-10-103(3)
  • A sign not permanently affixed to a building, structure, or the ground that is designed or installed so it can be moved or relocated without any structural or support changes — excluding a sidewalk sign described in §25-10-153 (Sidewalk Sign In Downtown Sign District). §25-10-103(4)
  • A tethered, pilotless balloon or other gas-filled device used as a sign. §25-10-103(5)
  • A sign that uses an intermittent or flashing light source to attract attention — excluding an electronically controlled changeable-copy sign. §25-10-103(6)
  • A mobile billboard within the City’s full-purpose jurisdiction. §25-10-103(7)

Public land is its own prohibition. §25-10-104(A) provides that a person “may not cause or authorize a sign to be installed, used, or maintained on or over public right-of-way or other public property, including any public easement or other public encumbrance over private property, except as authorized by this chapter.”

What the right-of-way prohibition actually costs. §25-10-104 bars anyone from causing or authorizing a sign on or over public right-of-way or other public property, including a public easement over private property, except as the chapter allows. It presumes the sign's primary beneficiary authorized it, and no culpable mental state is required for conviction. The minimum fines are $50 for a first conviction, $200 for a second within any 24-month period and $400 for a third or later within that period; all fines assessed in one midnight-to-midnight day count as a single conviction. The offender must remove the sign, and failing to remove it within 48 hours of written notice from an authorized City representative adds a civil penalty of $200 per day for every day or part of a day it stays up. The City may remove it with no notice to the owner, either before removal or before the sign is disposed of, and a sign left in the right-of-way is presumed abandoned. Six things are exempt from the prohibition: a sidewalk sign, a projecting sign in the downtown sign district, a street banner, a wall sign mounted flat against a building that extends no more than 18 inches from the facade into the right-of-way, a sign installed by a governmental agency for a governmental purpose, and a sign complying with §25-10-105.

On the one exception named in the list: §25-10-153 provides that a sidewalk sign "is permitted in accordance with the requirements of this section" and "may be installed without a permit, but must comply with the requirements of this subsection." Those requirements are specific. The sign must stand on a sidewalk at least 10 feet wide, directly in front of a building that is not set back from the street right-of-way where the sign sits in the right-of-way, and no closer than 20 feet to a driveway or pedestrian crosswalk. It must not narrow the sidewalk to less than 6 feet, must not obstruct the line of sight for oncoming traffic, must not stand more than four feet high, and must not be wider than one-third the sidewalk width or 30 inches, whichever is less. It may be displayed only during the hours the business it advertises is open, and a business may not use more than one. On request the owner or operator must show the building official proof of an insurance policy protecting the City under §25-10-235 and of indemnification. No City Council license agreement is required for a sidewalk sign.

Source: Austin City Code, Title 25, Chapter 25-10 — §25-10-103, §25-10-104 (signs prohibited in public easements and right-of-way) and §25-10-153 (sidewalk signs). The fines and the six right-of-way exceptions in §25-10-104, and the sidewalk-sign requirements in §25-10-153(b), are reproduced in full.

Sources & how this page is maintained

Sources and official references: Austin City Code — Title 25 Land Development, Chapter 25-10 Sign Regulations and Austin Development Services — Other Permits and Fees schedule. Measured on 21 September 2026: a headless read of the code chapter returns the sign regulations as text, and the twice-monthly automated check finds the percentage figures quoted on this page inside it. The fee amounts are not in the chapter at all; they come from the fee schedule, which carries the line “Updated: 10/01/2026 - Effective 10/01/2026” and lists sign review under Other Permits and Fees; the twice-monthly check reads the sign-review lines from the rendered schedule. The check compares digits, not meanings.

Last inspected against the official code: October 2026 · confirm current rules with the city before you file

Austin sign companies that say they handle the permit

Compiled from each company's own public website. We are not affiliated with any of them and we are not paid to list them. Confirm licensing and pricing yourself before you hire.

CompanyPhoneLocationWhat their site says about permitsIn-house
Austin Sign Co.512-371-09999012 Research Blvd Suite C-9 Austin TX, 78758We file in AB plus C, track comments, and keep your project moving.Our team also fabricates and installs all sign types such as wall letters, cabinet signs, monument signs, and projecting blades.
Royal Signs & Awnings(512) 872-56682025 Guadalupe St, Suite 260, Austin, TX 78705We handle all permitting, code checks, and compliance to meet Austin's signage regulations and any property management or HOA requirements.Our licensed team provides professional installation, ensuring your sign is secure, compliant, and visually perfect.
FASTSIGNS of Austin, TX - Downtown(512) 812-88192815 Guadalupe St, Austin, TX 78705Our specialists will perform accurate surveys and procure the appropriate permits to ensure your signage is in full compliance.-

Each company's website is linked from its name. Source pages read 7 October 2026.

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