Pet Sitting Business Permit Requirements in Portland, ME

Complete permit and license guide for starting a pet sitting business in Portland, Cumberland County, Maine.

Verified 2026-09-06 4 stops $100–$500 est. 1–4 weeks
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Not legal advice. Requirements may change — always verify with your local government authority before applying. Key agencies and fees on this page were re-checked against official government sources on .

Federal — start here

1 stop

  1. EIN (Employer Identification Number)

    Required if you have employees or operate as an LLC or corporation. Free from the IRS.

    Official government source

    FreeImmediate (online application)

State of Maine

1 stop

  1. Maine Revenue Services — Sales Tax Registration

    Required for all businesses selling tangible personal property or taxable services in Maine. Maine charges a 5.5% state sales tax (food and lodging have different rates). Register with Maine Revenue Services online.

    Official government source

    FreeImmediate (online)

City of Portland / Cumberland County

2 stops

  1. City of Portland Business License (specific regulated activities only)

    Portland does not require a business licence of every business. The City's Business License Administrator (207-874-8557, [email protected]) issues licences only for specific regulated categories: food service and liquor establishments, breweries and distilleries, food trucks and pushcarts, temporary events and catering, flea markets and second-hand dealers, marijuana businesses, massage therapists and establishments, taxi/livery/tour vehicles and valet parking, farmers market vendors, fire permits, scrap metal recycling and transient sellers. If your business is not in one of those categories, no City of Portland business licence is required. Where one does apply, most types need Zoning, Health, Code Enforcement, Fire, Police (SBI background check) and Treasury approvals first, and outstanding taxes or sewer fees will block issuance.

    Official government source

    $45 flat application fee (a single $45 fee even when applying for several licence types at once) and $35 a year to renew - not revenue-tiered. Sole proprietors and partnerships also file a d/b/a for $10.Licences are annual. Allow time for the departmental approvals - zoning, health, code, fire, police background check and treasury - before the licence issues

  2. Maine Boarding Kennel License (DACF Animal Welfare Program)

    Pet sitting that involves keeping animals overnight at your own premises makes you a boarding kennel, licensed by the Maine Department of Agriculture, Conservation and Forestry, Animal Welfare Program. 'Cumberland County Animal Services' does not exist - Maine counties have no animal services function - and Portland's business licence categories do not cover kennels. Applicants name a veterinarian of reference, state hours of operation for inspection, and pass a criminal background check. Pet sitting done only in the client's own home does not require this licence.

    Official government source

    $125 boarding kennel license fee plus a $25 criminal background check per ownerThe facility is inspected before the licence issues; apply to the Animal Welfare Program in Augusta before boarding animals

Terminus

Open for business — est. $100–$500 · 1–4 weeks

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