You generally cannot smoke inside a restaurant in Texas if you’re in a major city, but the answer depends entirely on local law. Texas has no statewide ban on smoking in restaurants. Houston, Dallas, San Antonio, Austin, and Fort Worth all prohibit it through city ordinances, while many smaller towns and unincorporated areas have no restriction at all. Outdoor patios are often a different story.
Why the Answer Depends on the City
The only statewide smoking law is Texas Penal Code Section 48.01, and it covers a short list of places: public and private schools, elevators, enclosed theaters, libraries, museums, hospitals, and buses, planes, or trains operating within the state. Restaurants and bars are not on that list.1State of Texas. Texas Penal Code Section 48.01 – Smoking Tobacco
Texas law also does not stop cities from passing stricter rules of their own. That is why the day-to-day reality for diners varies so much from one place to the next. In the biggest metros, local ordinances have filled the gap. In rural areas, often nothing has.
Indoor Smoking in the Major Metros
Houston
Houston prohibits smoking in all enclosed public places, and its definition of restaurant is broad enough to sweep in coffee shops, cafeterias, catering kitchens, and bars located inside restaurants.2Municode. Houston Code of Ordinances Chapter 21 – Health, Article IX – Smoking Narrow exceptions exist for retail tobacco stores that do not serve alcohol and for tobacco bars operating before September 1, 2006 that use best-available ventilation and offer employee health insurance.3Municode. Houston Code of Ordinances Chapter 21 – Smoking, Section 21-241 and 21-242 A regular restaurant or standard bar is off-limits indoors.
Dallas
Dallas bans smoking and the use of electronic smoking devices in any indoor or enclosed area in the city. An owner who allows smoking on the premises also commits an offense.4American Legal Publishing. Dallas Code Chapter 41 – Smoking, Section 41-2 The city updated its ordinance in December 2024 to explicitly add vaping, with enforcement beginning in April 2025.5City of Dallas News Hub. City of Dallas Vaping Ordinance Goes into Effect Cigar bars that make at least 15 percent of gross revenue from on-premises tobacco sales or rentals are exempt, but ordinary restaurants are not.
San Antonio
San Antonio’s Chapter 36 prohibits smoking in all enclosed public places, restaurants included.6City of San Antonio. San Antonio Code of Ordinances Chapter 36 – Smoking In late 2024, the city folded e-cigarettes and vaping devices into the definition of smoking, closing what had been a sizable loophole.7City of San Antonio. Ordinance 2024-10-31-0853
Austin
Austin City Code Chapter 10-6 prohibits smoking in all public places, workplaces, and city-owned enclosed facilities, and extends the ban to within 15 feet of entrances or operable windows. Owners and operators who fail to prevent smoking face penalties, and violations are Class C misdemeanors.8Austin Public Health. Smoking in Public Places
Fort Worth
Fort Worth adopted its comprehensive indoor smoking ordinance in 2007. The ban covers all enclosed public places, and the definition of “public place” explicitly includes restaurants and bars.9City of Fort Worth. Fort Worth Code of Ordinances Chapter 29.5 – Smoking
Smaller Cities and Rural Areas
Outside the major metros, the rules get uneven. Mid-sized cities including Tyler, Palestine, and Schertz have passed their own smoke-free ordinances covering restaurants. Plenty of smaller towns and unincorporated areas have none at all. Where no local ordinance applies, the only rules are the narrow state law (which excludes restaurants) and whatever policy the restaurant owner has set.
A 20-minute drive outside a big city can land you in a completely different regulatory environment. If you’re not sure, check the city’s code of ordinances online or ask the host before sitting down.
Patios and Outdoor Seating
Open-air seating is where most of the remaining restaurant smoking in Texas happens. Many city ordinances treat patios differently from enclosed dining rooms as long as the outdoor area is physically separated from the building. Houston’s ordinance, for instance, exempts restaurant and bar outdoor seating areas from its 25-foot distance rule.10Municode. Houston Code of Ordinances Chapter 21 – Smoking, Section 21-241
Even where smoking is allowed outside, cities require buffers around doors and windows. Austin and Dallas require 15 feet from entrances and operable windows.8Austin Public Health. Smoking in Public Places Tyler sets its buffer at 20 feet.11American Legal Publishing. Tyler Code of Ordinances Section 4-45 – Reasonable Distance Houston requires 25 feet from entrances, exits, wheelchair ramps, operable windows, and ventilation systems.10Municode. Houston Code of Ordinances Chapter 21 – Smoking, Section 21-241 Stay well away from the doors.
A restaurant can always ban patio smoking on its own property even where the local law would allow it. Family-oriented places often do. Look for posted signs before lighting up.
Vaping Follows the Same Rules in Most Big Cities
Federal law does not restrict where e-cigarettes can be used indoors; the FDA regulates them as tobacco products but leaves location rules to states and cities.12U.S. Food and Drug Administration. FDA Deeming Regulations for E-Cigarettes, Cigars, and All Other Tobacco Products Through 2024 and into 2025, Texas cities moved quickly to close the vaping gap. Dallas added electronic smoking devices to its ban effective April 2025.5City of Dallas News Hub. City of Dallas Vaping Ordinance Goes into Effect San Antonio amended its ordinance in October 2024 to include e-cigarettes.7City of San Antonio. Ordinance 2024-10-31-0853 Arlington followed in 2026 with its own update banning vapes wherever smoking is prohibited.13City of Arlington, TX. Arlington Updates Smoking Ordinance to Include E-Cigarettes, Vapes Houston and El Paso have also updated their definitions to cover electronic devices.
In cities that have not updated their ordinances, the call falls to the restaurant. Most places that ban cigarettes also ban vaping for consistency. Don’t assume vapor gets a pass.
What Happens If Someone Smokes Anyway
Fines apply to the smoker and to the business, and the amounts vary. San Antonio uses a tiered system: up to $200 for a first offense, $500 for a second, and $2,000 for a third or later conviction, with each day of continued violation counted separately.14City of San Antonio. San Antonio Code of Ordinances Chapter 36, Section 36-13 Tyler caps first-offense fines at $300 and repeat offenses at $500 as strict-liability misdemeanors.15American Legal Publishing. Tyler Code of Ordinances Section 4-50 – Violations and Penalties A violation of the state Penal Code provision carries a maximum $500 fine as a Class C misdemeanor, but again, only in the specific state-restricted locations.1State of Texas. Texas Penal Code Section 48.01 – Smoking Tobacco
Restaurant owners face a sharper edge. Most city ordinances make it a separate offense for an owner or operator to permit smoking in a restricted area, independent of any citation the smoker receives.4American Legal Publishing. Dallas Code Chapter 41 – Smoking, Section 41-2 When each day of noncompliance counts on its own, the numbers add up fast for a business that ignores the rule.