Bringing back tequila from Mexico. Everything you need to know.

Sampling tequila and mezcal in Mexico is a real delight, and to keep the buzz going it’s great to bring some bottles back to remember the good times. Whether you are buying boutique bottles unavailable in the US or maybe just trying to save a bundle, here’s what you need to know about bringing back tequila or mezcal from Mexico.

First a warning, this guide applies primarily to visitors from the US, other countries will have their own rules. Secondly, there are rules, and then there is how they are applied. Customs officers usually have bigger fish to fry than charging you a few dollars for extra bottles of tequila. Also, rules and taxes are subject to change, and their enforcement can depend on your port of entry or the particular customs officer you are dealing with.

How many bottles of tequila can I bring back from Mexico?

• One liter normally qualifies for the federal duty-free allowance for travelers aged 21 or older; state charges can still apply.
• Six 750 ml bottles or seven 700 ml bottles fit within the five-liter flight limit, subject to any lower state limit and applicable taxes.
• By car: California residents, one liter; non-residents, a reasonable amount up to 60 liters. Arizona, one liter; New Mexico, a reasonable personal-use amount; Texas, one US gallon (five 750 ml bottles).

There are no federal quantity limits set by the US for travelers importing alcohol for personal use, but state and transport limits still apply. Normally one liter per traveler aged 21 or older qualifies for the federal duty-free exemption, within the applicable personal allowance. Additional alcohol is subject to assessment for duty and taxes. Family members living in the same household and returning together may combine exemptions on a joint declaration; unrelated friends do not automatically share one pooled federal allowance.

If you are flying, the Federal Aviation Administration (FAA) allows five liters total per passenger for drinks above 24% and no more than 70% alcohol by volume. That total covers checked and carry-on baggage together, including duty-free purchases. Bottles must be in unopened retail packaging, with no package larger than five liters. Six 750 ml bottles total 4.5 liters; seven 700 ml bottles total 4.9 liters.

If you are bringing back very large amounts and claiming it is for personal use, customs officers may get suspicious and have the power to make a determination against you. If you think this could be a risk, contact the port of entry in advance to discuss the quantity and any import requirements.

State restrictions

The amount of alcohol you can bring back without an import license varies by state. The rules of the state where you enter also apply. California allows a reasonable personal-use amount up to 60 liters for arrival by common carrier, but the flight limit is still five liters. In Texas the spirits limit is one US gallon, or about 3.785 liters: enough for five 750 ml bottles.

For example, California’s common-carrier allowance is up to 60 liters, or 80 bottles of 750 ml. A bus must qualify as a common carrier; a taxi or sightseeing bus does not. By private car, California residents returning from Mexico are limited to one liter every 31 days. Non-residents may bring a reasonable amount up to 60 liters by car. On foot, the one-liter limit applies to everyone.

How many bottles of tequila can I bring back from Mexico by car?

One liter can normally qualify for the federal duty-free allowance when returning from Mexico by car. That does not exempt it from state charges: Texas taxes all alcohol brought into the state. Whether you may bring more than one liter depends on the state you enter; paying tax does not override a quantity limit.

• California — one liter for residents; a reasonable amount up to 60 liters for non-residents traveling by car.
• Arizona — one liter per 31-day period for ordinary travelers.
• New Mexico — a reasonable amount for personal use.
• Texas — one US gallon of spirits (about 3.785 liters, or five 750 ml bottles).

The repeat-trip rules differ. The federal personal exemption generally cannot be used again within 30 days. California’s one-liter land-crossing allowance and Arizona’s traveler allowance apply per 31-day period; Texas allows a personal importation once every 30 days.

Limits on bringing back tequila by car in California

California residents can only bring back 1 liter of tequila or other spirit from Mexico every 31 days when traveling by car. Non-residents of California traveling from Mexico by car can bring back up to 60 liters of alcohol. This is equivalent to 80 bottles of standard sized tequila.

For California residents crossing overland, the larger allowance requires a qualifying “common carrier”: a commercial transport company licensed to transport alcoholic beverages in interstate or foreign commerce. A taxi or sightseeing bus does not qualify. Check with your carrier to see if it has the required license.

Source: California Department of Alcoholic Beverage Control

Limits on bringing back tequila by car in Arizona

Arizona’s normal traveler allowance is one liter of alcohol per 31-day period. The traveler must be of legal drinking age and physically possess the alcohol when returning from another country. Paying federal duty on extra bottles does not remove this state limit.

Military members returning from duty outside the US can qualify for a separate Arizona allowance and may request an exemption letter. They remain responsible for any federal duties and taxes on amounts above the federal duty-free allowance.

Source: Arizona Revised Statutes § 4-244.02.

Limits on bringing back tequila by car in New Mexico

New Mexico allows an individual to bring in a reasonable amount of alcohol for personal use without a state import license. Its Alcoholic Beverage Control division confirms that no New Mexico liquor excise tax is due on this personal transport. Federal declaration, duty and excise rules still apply.

Source: New Mexico Alcoholic Beverage Control’s personal-use guidance.

Limits on bringing back tequila by car in Texas

You can bring back a maximum of one US gallon of tequila or other spirits from Mexico to Texas once every 30 days. That is about 3.785 liters, so five 750 ml bottles fit. These limits apply whether you are traveling by car or by air.

You can also bring back up to three gallons of wine and 24 12-ounce cans or bottles of beer.

Texas says alcohol above its limits will be confiscated and destroyed. A group can allocate its alcohol among eligible travelers: four people could bring four US gallons of spirits between them. Each must be at least 21, not intoxicated and personally accompanying the alcohol allocated to them. This is the Texas quantity allowance; federal duty-free rules are separate.

Source: Texas Alcohol Beverage Control

What are the customs duties payable if I bring back more bottles?

There is no single nationwide charge per extra bottle. At 40% ABV, the standard federal excise component is about $2.14 per 750 ml bottle. Texas separately lists $3.50 per 750 ml bottle for its state tax and administrative fee, including bottles within the federal duty-free allowance.

Keep three things separate: the quantity you are allowed to bring, your federal duty-free exemption, and any tax or fees due. The figures below are individual charge components, not an all-in quote. A state’s tax on retail liquor sales is not automatically the amount a returning traveler pays at the border.

The Texas amounts above come from the TABC personal-importation rate table; they already include the $3 fee for each container. Do not add that fee again. Any federal amount assessed by CBP is separate.

Some states may also add processing fees on top of this.

Import Duty on Tequila and Mezcal

The government likes to complicate things, and the tariff schedule is no exception. The 2026 US Harmonized Tariff Schedule lists the ordinary Column 1 General base rate as “Free” for tequila in containers up to four liters (2208.90.50) and mezcal in containers up to four liters (2208.90.72). The $1.68 and $1.78 figures are Column 2 rates per proof liter, not the ordinary rate per bottle-liter for these Mexican products. A free base tariff does not remove federal excise, applicable additional duties or state charges; CBP determines the assessment for your entry.

Federal Excise Tax On Tequila

The standard federal excise rate is $13.50 per proof gallon. One proof gallon is one US gallon at 50% alcohol by volume. At 40% ABV, the calculation is $13.50 × 0.8 ÷ 3.78541 = about $2.85 per liter, or $2.14 for a 750 ml bottle. This is the federal excise component where tax is due; it is not the total border charge.

State Excise Taxes on Tequila

State taxes vary widely, and the personal-importation rules matter more here than a ranking of retail liquor taxes. Texas collects state tax on all alcohol brought in, even within the federal exemption. New Mexico’s guidance says individuals transporting a reasonable personal-use amount owe no state liquor excise tax.

State and Local Sales Tax

State sales or use tax treatment depends on the relevant state’s rules; there is no single nationwide percentage to add to an extra bottle. Where a value-based charge applies, it uses the value rather than just the volume. Keep your purchase values available for the customs declaration. It is unlikely you will be asked for receipts, and if you can’t remember the exact value, a reasonable approximation should be ok.

Admin Fees

Some states may charge additional processing fees. Texas charges a $3 administrative fee per container, in addition to its alcohol tax. That fee is already included in the Texas amounts in the table above.

What if I bring back more alcohol than my limit?

With all of the various regulations it can be confusing to work out your limit for bringing back alcohol to the US. The limits for flying are different than when going overland, and each state also has different rules. For example, aviation rules limit you to five liters when flying, but in Texas the limit is 3.8 liters (one gallon). In these cases the more restrictive limit will apply.

If you bring back more alcohol than is permitted, then US Customs and Border Protection officers may confiscate and destroy any extra amounts. You may get some leeway if you are only a little over the limit. Another thing to consider is whether fellow travelers have unused allowances. Texas permits allocation among eligible accompanying travelers, but the federal joint exemption is limited to qualifying household family members; a group of friends does not automatically have one pooled allowance.

Can I bring more than five liters on a plane?

Under FAA rules, the five-liter limit is per passenger across checked and carry-on baggage combined for drinks above 24% and up to 70% ABV. Mexican aviation guidance published by Mexico City airport also specifies a five-liter allowance for spirits in sealed retail bottles.

One person with two or more checked bags can still only officially carry five liters of alcohol. Conversely two people sharing one checked bag can technically carry 10 liters of alcohol. However, weight restrictions are likely to come into play and carrying that many glass bottles together risks breakage. Further, as the bag will be checked in one person’s name it would not be possible for baggage inspectors to understand this, and there is risk that additional quantities are confiscated.

There are reports of departing passengers having additional bottles removed to get under the five liter limit. If the bottles are spread between multiple bags it is very unlikely that this would occur.

How do I declare extra bottles of tequila to customs when I return?

In earlier years incoming passengers to the US filled out a customs declaration form, which were usually handed out on the plane prior to arrival. These forms don’t directly question if you are bringing in alcohol, but there is space to write what goods you have purchased and their value. 

Arrival procedures may use electronic declarations, kiosks or an interview with an officer. The obligation is to declare purchases brought back from abroad, including duty-free purchases, whether or not a screen asks specifically about alcohol. Tell the officer what you have; the one-liter exemption affects the charge, not whether you declare it.

If you end up having to pay additional duties and taxes, you must do this at the port of entry prior to leaving.

Do customs officers really check for tequila bottles?

According to my own experience and multiple reports online, it’s unlikely that a customs officer will check if you have more bottles of alcohol than your limit, and even if they do, it’s unlikely they will actually make you pay additional taxes. The likely outcome is you get a warning. The fact is that checking alcohol limits is a low priority for border officers who are much more focussed on security and stopping illicit substances.

However, experience can vary depending on the port of entry. Texas land borders are apparently more strict and more likely to charge or confiscate excess bottles.

If you are bringing back quantities that appear commercial, for example a case or more of just one brand, customs officers are likely to be stricter. If the bottles are more obviously for personal use you will have less trouble.

Can I bring tequila in my carry-on for my flight?

At a US security checkpoint, the normal TSA liquids rule allows containers of 100 ml or less, all fitting in one quart-sized bag. Many tequila brands sell 50 ml mini bottles. Larger bottles bought after security may be carried subject to the airline’s rules. For an international duty-free purchase taken through US security on a connecting flight, the bottle must be in the retailer’s transparent, tamper-evident bag, unopened, with the original receipt showing purchase within 48 hours. It must also clear screening. The five-liter total still applies. But before you get too excited, FAA rules mean you may only drink alcohol on board if it is served by the airline.

Is tequila cheaper to buy duty free at the airport?

No, tequila is more expensive at Mexican duty free than if you bought it at most shops. Also, Mexican airports are not known for their great selection in tequila so if there is a particular brand you are looking for don’t count on finding it at the airport. Depending on the airport and the terminal there may be some well known brands and more likely some tourist-targeted creations.

Major Mexican supermarkets often have very good selections of brands at much lower prices than you will find at the airport. Some supermarkets to look out for are Chedraui, Fresko, La Comer and La Europea (smaller but with a wider range of boutique labels and still good prices). Walmarts also stock a decent range of the more popular brands at lower prices. If you are a Costco member you can take advantage of your membership in Mexico. While cheap, the range of tequila brands at Costco is more limited than other options.

Is mezcal cheaper to buy duty free at the airport?

No mezcal is likely to be more expensive if you wait to buy it duty free at the airport in Mexico. Similar to tequila, the range of mezcals at Mexican airports is likely to be very limited. If you can, try and buy your mezcal ahead of time – ideally at a shop focussed on mezcal, but otherwise most La Europea stores have a very good selection at decent prices. 

How should I transport the bottles?

Having broken more than one glass bottle in my luggage before I always take extra attention when packing. Here are some tips for packing tequila bottles in your luggage:

• Avoid the edges – when placing the bottle make sure to stay away from the sides, back and front and top and bottom of the suitcase. Pad from all angles as you never know where the impact may be coming from.
• Anything can be used for padding – there are special bottle bags you can get with bubble wrap and they work great, but so do sweaters, t-shirts, towels, crushed newspapers etc.
• Protect top and bottom – depending on shape the top of the bottle can be most fragile. I’ll often put either end of bottles into a running shoe with some socks to add extra cushioning. 
• Avoid other bottles and hard items – just as you avoid the sides of the suitcase, make sure to add padding between different bottles and other hard objects to keep them from clashing into each other.
• Plan for the worst and wrap it up – even with the best intentions there’s a chance the bottle will break, and if that happens you don’t want all your t-shirts smelling of tequila. One plastic bag is good, two is better, zip-locks are best. The broken glass can still break through the plastic but hopefully most of the spill will be contained. 

How much does a bottle of tequila weigh?

A typical glass bottle of tequila weighs 2.65 lbs or 1.2 kgs. If you are taking six bottles back, this comes to 15.9 lbs, or 7.2 kgs. This can use up a decent portion of your checked bag weight limit, and more if you are using extra packaging.

The usual weight restrictions for checked baggage is 50 lbs or 23 kgs. First and business class travelers can sometimes take up to 70 lbs or 32 kgs. Be careful to check the rules for your specific ticket, as cheaper fares often have lower limits.

What else do I need to know when traveling with tequila or mezcal?

• You still need to be at least 21 years to bring back tequila to the US, even if it is for a gift. In Mexico the legal drinking age is 18 so you may not have any trouble buying alcohol, but once you’re back in the US, US laws apply.
• Bottles should be sealed (unopened) and in their retail packaging. It’s common for some producers, particularly mezcal producers in Oaxaca, to just provide bulk mezcal and you bring your own bottle to fill. If you can’t get a sealed bottle the risk is small that border officers will give you trouble but keep this in mind if you want to follow the rules. Most mezcal tour guides should be able to provide bottles that they can seal and label, with alcohol content labeled.
• Some producers infuse their products with cannabis, more common in mezcal. Marijuana is still illegal federally in the US so be careful not to bring back anything that may get you in trouble.
• Tequilas sold in Mexico are often lower proof than the same brand sold in the US. For example, the Don Julio range is 35% to 38% alcohol by volume for the Mexican versions, compared to 40% when sold in the US.
• Aviation rules also limit the alcohol percentage to 70% (140 proof) however this isn’t a concern for tequila or mezcal which are always under this level. The regulated maximum alcohol content for both tequila and mezcal is 55%.