Running a vendor market in Portland.
To run an outdoor market on Portland city property, the organizer applies to the Public Assembly Facilities Division for an event permit (25 to 2,000 people) or festival application (2,000+). Food booths need both a City of Portland temporary food license and a Maine state license, and vendors register with Maine Revenue Services for sales tax.
Updated
Event permit.
Event Permit Application (25-2000 people) or Festival Application (2000+ people)
Applications go to the Division, preferably by email. After tentative approval the organizer files insurance certificates, pays permit fees and security deposits, and applies for needed City licenses before a Permit for Use is issued with conditions. For 2,000 or more attendees the department can only recommend approval and the Portland City Council is the final permitting authority.
- Who
- Organizer
- From
- City of Portland Public Assembly Facilities Division (Parks, Recreation and Facilities)
- When
- Events on city property, parks and open spaces when 25 or more people are expected, when canopies or tents, film or musical equipment go on city property, or when electricity is needed
Parks and public space.
Street and Sidewalk Occupancy Permits
Applications are made through the Citizen Self Service Portal five to ten business days before the start date, and payment is due before a permit issues. Closing or occupying a sidewalk needs a pedestrian routing plan.
- Who
- Organizer
- From
- City of Portland Department of Public Works
- When
- Any occupancy of a public right-of-way, such as closing a street or sidewalk or using parking spaces for a market
- Fee
- Street Closure Permit $500 per day; Single Lane Closure Permit $250 per day; Sidewalk Occupancy Closure Permit $50 per day; Parking Space Permit $40 per day; Equipment on the Sidewalk $15 per day (fees as of July 1, 2026)
- Timing
- Apply five to ten business days before the permit start date
Fire safety, tents and cooking.
Cooking fire extinguishers and propane rules for temporary food stands
The City's temporary food rules require a 2a, 10 BC extinguisher for open flame cooking and a 40 BC extinguisher for fryers. Propane tanks must be secured and installed per the State's LP Gas Safety Check List, open grills must be protected from customers, and electrical wiring must meet the National Electric Code with permits where needed.
- Who
- Vendors
- From
- City of Portland Food Service Inspections
- When
- Temporary food stands with open flame cooking, fryers or propane
Vendor and business licenses.
City of Portland business license
The Business License Administrator issues all City business licenses and coordinates interdepartmental approvals. Unpaid taxes or sewer fees block a license, and licenses are paid and renewed annually.
- Who
- Vendors
- From
- City of Portland Business License Administrator (City Clerk/Business Licensing Office)
- When
- Businesses that need a City license; the page says most types need approvals such as zoning, health, code, fire and police background check, and does not say whether a booth vendor at a permitted event needs its own license
- Fee
- $45 application fee (one fee for multiple applications at the same time); $35 renewal application fee
Sales tax.
Sales tax registration (Retailer Certificate)
Maine requires sellers who make regular sales of taxable goods to register for a sales tax account and collect sales tax. Registration is done through the Maine Tax Portal or on paper, and a retailer certificate is issued for each place of business.
- Who
- Vendors
- From
- Maine Revenue Services
- When
- Sellers of taxable goods or services who make regular sales in Maine, including sellers at markets and fairs
- Fee
- There is no fee for registration.
Food vendors.
Temporary Food Service Establishment license (City) with state license
Both a City of Portland license and a State of Maine license must be obtained before operating, and applications and fees are not collected on the day of the event. Food must come from an approved source and be prepared in a licensed kitchen or on site, not at home; a hand sink, fire extinguishers and secured propane are required. The license is not released until all requirements are met.
- Who
- Vendors
- From
- City of Portland Public Health Division, Food Service Inspections; Maine state licensing
- When
- Food vendors at fairs and festivals in Portland
Eating Place - Temporary license (and Mobile Stick Built)
The state Health Inspection Program licenses temporary food stands, which operate at one event for no more than 14 consecutive days, and stick-built mobile units that work approved community events. Applicants must show the event name and location, and it is illegal to operate until the license is issued.
- Who
- Vendors
- From
- Maine CDC Health Inspection Program (Department of Health and Human Services)
- When
- Food stands at fairs, festivals, farm markets and other community events
- Fee
- Eating Place - Temporary 1 - 4 Days $130.00; 5 -14 Days $205.00; Mobile Stick Built $270.00
- Timing
- There is a 30 day review period after receipt of a completed application.
When to apply.
- Street and Sidewalk Occupancy Permits: Apply five to ten business days before the permit start date
- Eating Place - Temporary license (and Mobile Stick Built): There is a 30 day review period after receipt of a completed application.
Collect the paperwork with each application.
Ask vendors for their sales tax registration, business license, food permit and insurance certificate as required documents on your application form, so you can check them before you approve anyone. Booth fees, tickets and day-of check-in run from the same dashboard.
Selling at markets in Portland, ME?
The vendor license, sales tax and food permits above are yours to get before the event; the organizer will usually ask for copies with your application. On bzar you apply to markets and pay booth fees by card in one place, and keep your licenses, permits and insurance certificates on file to reuse on every application. Free for vendors. Join bzar free or read how to become a market vendor.
Where the sources are unclear.
- portlandmaine.gov pages are built with JavaScript and show no text to plain fetching. The text of each cited Portland page was read from the City's public content feed (content.civicplus.com) that the same page loads, not from rendered HTML; confirm on the live page.
- Event and festival permit application fees, insurance minimums and lead time are not stated in the Use of Public Space text; the Division collects fees and deposits after tentative approval. Ask the Public Assembly Facilities Division.
- The temporary food rules page does not state the City temporary license fee or the application deadline; the City's Temporary Food Service Establishment Application and Regulations PDFs are linked from the Food Service Inspections page but were not read. The Maine state fee is in the state entry.
- No official page read that says whether vendors selling non-food goods at a permitted market need a separate City license; ask the Business License Administrator.
Common questions.
Do I need a permit to host a vendor market in Portland?
Event Permit Application (25-2000 people) or Festival Application (2000+ people) (City of Portland Public Assembly Facilities Division (Parks, Recreation and Facilities)): Applications go to the Division, preferably by email. After tentative approval the organizer files insurance certificates, pays permit fees and security deposits, and applies for needed City licenses before a Permit for Use is issued with conditions. For 2,000 or more attendees the department can only recommend approval and the Portland City Council is the final permitting authority. Street and Sidewalk Occupancy Permits (City of Portland Department of Public Works): Applications are made through the Citizen Self Service Portal five to ten business days before the start date, and payment is due before a permit issues. Closing or occupying a sidewalk needs a pedestrian routing plan.
Do vendors need a license to sell at events in Portland?
City of Portland business license (City of Portland Business License Administrator (City Clerk/Business Licensing Office)): The Business License Administrator issues all City business licenses and coordinates interdepartmental approvals. Unpaid taxes or sewer fees block a license, and licenses are paid and renewed annually.
Who handles sales tax at a market in Portland?
Sales tax registration (Retailer Certificate) (Maine Revenue Services): Maine requires sellers who make regular sales of taxable goods to register for a sales tax account and collect sales tax. Registration is done through the Maine Tax Portal or on paper, and a retailer certificate is issued for each place of business.
Do food vendors need a separate permit in Portland?
Temporary Food Service Establishment license (City) with state license (City of Portland Public Health Division, Food Service Inspections; Maine state licensing): Both a City of Portland license and a State of Maine license must be obtained before operating, and applications and fees are not collected on the day of the event. Food must come from an approved source and be prepared in a licensed kitchen or on site, not at home; a hand sink, fire extinguishers and secured propane are required. The license is not released until all requirements are met. Eating Place - Temporary license (and Mobile Stick Built) (Maine CDC Health Inspection Program (Department of Health and Human Services)): The state Health Inspection Program licenses temporary food stands, which operate at one event for no more than 14 consecutive days, and stick-built mobile units that work approved community events. Applicants must show the event name and location, and it is illegal to operate until the license is issued.
How far ahead should I apply in Portland?
Street and Sidewalk Occupancy Permits: Apply five to ten business days before the permit start date Eating Place - Temporary license (and Mobile Stick Built): There is a 30 day review period after receipt of a completed application.
Keep reading.
Sources.
This page summarizes official government sources and isn't legal or tax advice. Rules, fees and forms change; confirm with each agency before you apply.
Special events contact: Portland Public Assembly Facilities Division, rgroh@portlandmaine.gov; Business License Administrator 207-874-8557, bl@portlandmaine.gov; Food Service Inspections 207-756-8365
Every fact on this page comes from these official pages, checked on 2026-10-11. Details change; tell us at hello@bzar.app if something here is out of date.
- https://www.portlandmaine.gov/use-of-public-space
- https://www.portlandmaine.gov/street-sidewalk-occupancy
- https://www.portlandmaine.gov/permit-license-fees
- https://www.portlandmaine.gov/business-licensing
- https://www.maine.gov/revenue/faq/sales-use-service-provider-tax
- https://www.maine.gov/revenue/sites/maine.gov.revenue/files/inline-files/BusinessGuide10162023_FINAL.pdf
- https://www.portlandmaine.gov/food-service-inspections
- https://www.maine.gov/dhhs/mecdc/sites/maine.gov.dhhs.mecdc/files/EP%20Mobile%20and%20Temp.pdf
- https://www.maine.gov/dhhs/mecdc/services/business-services/health-inspections
Collect every vendor permit in one place.
bzar is free for organizers: vendor applications with required documents, booth payments, tickets and check-in in one dashboard.