Try to buy a six-pack at a Boston liquor store on Thanksgiving. You can't, and no bar in the city can pour you a beer before noon on Christmas either. Nobody voted for that this year. It is what is left of Puritan Sabbath rules, and the leftovers still decide when you can buy a bottle, when a bar can open, and whether the small restaurant you like can let you bring one in.
What a blue law is
A blue law restricts business on a day of rest. In Massachusetts they came from Puritan times. A Worcester Telegram & Gazette explainer describes them as rules meant to enforce Puritan ideas of a moral society. The laws were added to ban work and business on Sunday and cover holidays and alcohol too. Most of that has been repealed. The alcohol part took longest.
Sunday: legal, but late
Sunday liquor sales are old news now, but not that old. In January 2004 the AP reported that a Puritan-era policy forbidding alcohol sales on the Sabbath had ended statewide. Some towns, it said, sold wine, beer and liquor on a Sunday for the first time in centuries. Even then it was patchy: stores stayed closed in towns that had not yet enacted the change locally.
The hours came later. The Legislature later let package stores open earlier, in a bill signed by Gov. Deval Patrick. It ended up allowing retail liquor sales as early as 10 a.m. on Sundays. Package store owners were split. One manager said he could not ignore competitors opening early. Another worried about fewer people shopping on Saturday nights.
Today, per a 2024 explainer, shops that sell for home use can set their own Sunday hours, but only between 10 a.m. and 11 p.m.. Bars and restaurants run on a different rule, and here the explainers disagree with the statute, so go to the statute. Chapter 138, Section 33 says holders of a Section 12 license may not sell on Sundays from 1 a.m. to 10 a.m. Section 12 is the license a bar or restaurant holds, so 10 a.m. is the state's earliest Sunday pour. A 2024 explainer still says such places can't open before noon on Sundays, which tells you how often the old rule gets repeated after it stops being the law. A bar's own license and the city can still set a later start, so brunch at ten is possible, not promised.
There is a local wrinkle too. The AP noted from the start that municipalities can opt out of Sunday sales completely. The same patchwork means a drive to a smaller town can end at a locked door. That is a good reason to check a store's own hours before you go, and not to trust a rule you half remember from college.
Holidays: two days to plan around
The holiday rules are where the blue laws bite hardest. The statute is blunt about Section 15, the package store license: no sales on Thanksgiving or Christmas, and none before noon on the last Monday in May. A WUPE feature put it plainly: you can drink on the holidays, but you cannot buy it, because the package stores are closed on Thanksgiving and Christmas. AOL's explainer adds that Massachusetts is among a small handful of states that still keep most stores shut on those two days.
Bars get their own holiday rule, and Boston gets its own version of it. Boston is in Suffolk County, where bars and restaurants may not sell from 2 a.m. until noon on Christmas or on Memorial Day Monday. The last Monday in May is Memorial Day. So Christmas Eve can run to the usual close, then the city goes dry until lunch.
If you are planning a holiday night, buy the bottle the day before. It is the single most useful thing on this page.
The BYOB permit: a blue-law cousin
Boston's BYOB rules are not strictly blue laws, but they come from the same suspicion: that alcohol needs a tight leash. A restaurant can only offer it with a permit, which the city says lets guests bring their own wine or malt beverages, and not all restaurants qualify.
To qualify, a restaurant must hold a food license and no alcohol license of any kind. Its capacity must be 30 people or less. The city also lists neighborhoods where it is not allowed: ten central neighborhoods, among them Back Bay, the North End and the Seaport.
Once a place has the permit, the rules are tight. Guests may bring only wine and malt beverages, no spirits. Wine is limited to 750 milliliters per person. A restaurant must allow BYOB only between 5 p.m. and 11 p.m.. Also, no corkage fee is allowed.
The city also asks a lot of a restaurant that wants the permit. It must carry liquor liability insurance of at least $250,000 for injury or death to one person. All staff must complete in-person, insurance industry-approved training. It must also offer table service from wait staff. That is real overhead for a tiny room, and our guess is that it explains why the permit is not on every corner.
The practical result is that BYOB is an early-evening dinner thing in a neighborhood restaurant, not a way to extend a night. If you want the late, loud version, you need a bar with a license, and the license is the scarce thing. We cover that in the liquor license cap.
Where this leaves a night out
Most of what we call Boston's early-to-bed reputation is not blue law at all. It is the closing-hour cutoff, the price of a license and the happy hour ban. The blue laws are the old layer under it, and the ones still in force are mostly about timing: buy early on a holiday, expect a Sunday bar to open at noon, and do not assume a package store is open before ten.
The rules also change one carve-out at a time. A law firm that follows craft beer wrote in 2018 that an anomaly remained: package stores and farmer-brewers could sell for off-premises use on Sundays and holidays, while pub brewers could not. A bill to fix it was pending at the time. That is the pattern: no one repeals the blue laws, they get patched, and the explainers fall behind. When a blog and the statute disagree, as they do on Sunday bar hours, believe the statute.
What to do with this
Buy the Thanksgiving and Christmas bottle a day early. Do not plan a Christmas or Memorial Day morning anywhere with a bar tab. Check a Sunday brunch spot's own hours instead of trusting the state's floor. Do not bring a bottle to a restaurant unless you have confirmed it has the permit. And if your night runs late, check the Last Train page before you order another, or line up a ride home. For the rules that cap the other end of the night, read why Boston closes so early and the happy hour ban, then see Eat Late for what is open after.
If you would rather skip the bar tab altogether, there is a guide to nights out without alcohol.
- aol.com/buy-alcohol-sundays-massachusetts-yes-090954312.html
- deseret.com/2004/1/5/19804876/massachusetts-ends-ban-on-sunday-alcohol-sales
- parkstreet.com/massachusetts-package-stores-arent-toasting-expanded-sunday-hours
- wupe.com/this-is-why-massachusetts-liquor-stores-are-closed-on-thanksgiving-an
- boston.gov/node/16626306
- bowditch.com/craftbrewerylegalblog/2018/01/16/cheers-lifting-blue-laws-pub-brewers
- malegislature.gov/Laws/GeneralLaws/PartI/TitleXX/Chapter138/Section33
