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Welcome To Boston Permitting

Last updated: 12/5/25

Find everything you need to know about the necessary permits for your projects in the City of Boston.

We understand that permitting at the City of Boston can be a confusing process. We are here to help. This website will help guide you through completing your project safely and correctly. For now, this website covers home improvement and building projects. We are working to include information on other projects and permits in the future.

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Select the option that best describes your project.

Build New Construction

You can use these resources to help you plan and manage your new construction job from beginning to end.

Build or Make an Addition

Building a new construction, new roof or deck, an ADU, or extending a living space, or other additions.

Change the Use of a Building or Space

Whether indoor or outdoor, this is for changing how a building or property is used, including changing parking, adding a pool, or other changes.

Gut or Renovate

For remodeling kitchens, bathrooms, demolishing an existing structure, and other big projects.

Host an Event

Find the forms and information you need to plan safe block parties, outdoor celebrations, and special events.

Install or Replace

For windows, appliances, plumbing fixtures, solar panels, and other home or business projects.

Repair

For fixing roofs, decks, porches, and other repairs.

Start or Grow a Business

Find the tools, guides, and resources you need to make your business a success in the City of Boston.

Use the Street (Parking Resources)

Get get information on managing your parking tickets, reserving a spot for a moving truck, and applying for home and work street permits.

Additional Information

Find licenses and permits for specific needs like filming, owning a dog, boating, fundraising, and youth employment.

Apply For Permits Online

You can apply for, pay, and print select City permits and licenses online.

The online option saves you time. Instead of visiting us at 1010 Massachusetts Avenue, you can apply online and even print out your permit when it has been approved.

Logging into our online portals

Have you used our portal before? You can activate your old account online. Just follow the links above and reset your password so you can get into the portal and see your previous applications. Please note: You must know your email or username for your previous account.

Fire Prevention portal

Inspectional Services portal

Check the status of a permit