Boston outdoor dining program: patio rules for restaurants

A patio in Boston is a seasonal permission, not a permanent right, and the city writes the rules into an application guide each year. Here are the program's season, its paperwork, its hours and its design rules in plain terms, from the 2025 application guide. Each year's guide can differ, so check the current edition with the city's outdoor dining team.

When does the outdoor dining season run?

In 2025 the season ran from May 1 to October 31. The application portal opened on February 11, with applications reviewed from February to May. The city said review would take one to three weeks for returning applicants who reused the same approved site plan, and two to four weeks for new applicants or those making design changes. A restaurant that wants to open on May 1 should apply the day the portal opens. Have the site plan drawn before then, so the application goes in on the first day with nothing missing.

Is your space eligible?

The guide starts with a short screen. For all patios, will the patio leave more than 5 feet for pedestrians? For sidewalk-only patios, is the sidewalk at least 11 feet wide, not including the curb? If the answer is no, the guide says do not submit an application, because the location is not eligible. Meeting the conditions does not guarantee approval. The city also notes that in 2024 it issued permits in the North End for compliant sidewalk patios but not for on-street dining, and it intended to continue that policy in 2025.

What does it cost?

The 2025 guide lists a program fee of $199 per month, with the total for the season due in June for patio operations between May 1 and October 31. A restaurant cannot take part in the program with unpaid fees. The same fee box lists a figure for a Common Victualler license with alcohol. Ask the city for the current numbers and what each line covers.

What paperwork does a first-time applicant need?

The checklist lists a professionally rendered site plan, a Common Victualler and alcohol license, a Certificate of Inspection, an evacuation plan, a Certificate of Authority, proof of commercial general liability insurance, proof of umbrella liability insurance, support letters from the building owner or abutters, a Use of Premises Permit if the patio is on private property and, for a sidewalk patio, an areaway or vault letter from a professional engineer or architect. Returning applicants with no design change submit a shorter list.

What must the site plan show?

The guide says the plan must be drawn and stamped by a registered engineer or architect. Reviewers look for exact locations of building entrances, curb lines, crosswalks, street trees and tree pits, parking meters and signs, utility poles and covers, hydrants and fire connections. The plan must give the length and width of the seating area, the width of the open sidewalk, at least 3 feet between tables, the number of tables and seats and the number of accessible seats. No item, including a host stand, an A-frame sign or a trash can, may stand in the open walking path. After approval, you may not change the plan without a new request, and unapproved changes may lead to revocation.

What are the hours and rules on the patio?

The guide's universal rules set closing times: Sunday through Thursday, the patio closes at 9:30 with patrons off by 10 p.m., and Friday and Saturday it closes at 10:30 with patrons off by 11 p.m. No live or non-live entertainment is allowed, including background music or television. Smoking and vaping are prohibited. No tents or canopies are allowed on public sidewalks or streets, and umbrellas must be secured and brought in when not in use. There is no food preparation or cooking on public streets and sidewalks. At least 5 percent of seats, and at least one table, must be accessible, and tables and chairs must be at least 3 feet from any tree pit.

What about on-street patios?

An on-street patio is fully or partly on a public street. The guide bars them from areas such as no stopping and no parking signs, bus stops, bike lanes, accessible parking, electric vehicle charging, and places less than 10 feet from a hydrant, and it treats some other locations case by case. The city keeps the right not to grant any location. Historic districts have added design rules.

What should you do next?

Look up the current year's guide on the city's site. Measure your sidewalk, and ask an engineer or architect to quote the site plan. Gather your licenses and insurance certificates. Then mark the application opening date on your calendar for next February. Ask neighboring owners what slowed their approval last year and learn from it.

More guides for your business:

• Boston food truck permit: health, fire and the city permit
• Boston Common Victualler license for a new restaurant
• Massachusetts restaurant health inspections and the food protection manager

More in the US guides for food businesses.