
Your accommodation is rented.
Your MAT is late.
Ontario municipalities are fining hosts up to $10,000 for missed STR licences and unremitted Municipal Accommodation Tax. WelcomeMAT keeps your bylaw checklist, insurance, permits and quarterly MAT in one quiet place — so you can host without the dread.
- 70+
- ON municipalities with STR rules
- 4%
- MAT on every booking
- $10K
- Max fine per offence
- Bilingual
- EN / FR coming soon

What you get
One quiet dashboard for everything a bylaw officer asks for.
Bylaw checklist, per municipality
Every requirement for your town — licence, insurance, fire, septic, signage — as a live checklist. Green when you're covered, red when you're not.
MAT engine
Enter bookings or paste your iCal. We calculate the MAT on every stay and generate the quarterly remittance you hand to the municipality.
Document vault & reminders
Insurance, permit, fire inspection, septic pump. We track expiry dates and remind you before they lapse — not after.
Launch municipalities
Live bylaw guides for your town.
Central Frontenac
Sharbot Lake & Kennebec — STR licensing in effect.
Read the bylaw guideCity of Kingston
Kingston & Wolfe Island — STR licence + 4% MAT.
Read the bylaw guideGravenhurst
Gateway to Muskoka — STR licensing in effect.
Read the bylaw guideGreater Madawaska (Calabogie)
Calabogie Lake, Centennial Lake & Madawaska River.
Read the bylaw guideHastings Highlands
Maynooth, Baptiste Lake & Papineau Lake.
Read the bylaw guideHuntsville
Algonquin gateway — STR bylaw + MAT.
Read the bylaw guideKillaloe, Hagarty and Richards
Round Lake, Golden Lake & Bonnechere River.
Read the bylaw guideLake of Bays
Baysville, Dorset — STR licensing with annual renewal.
Read the bylaw guideLanark Highlands
Dalhousie Lake, Clayton Lake & rural Lanark.
Read the bylaw guideLeeds and the Thousand Islands
Gananoque area, Charleston Lake & 1000 Islands waterfront.
Read the bylaw guideMadawaska Valley (Barry's Bay)
Barry's Bay, Combermere & Kamaniskeg Lake — Algonquin east gate.
Read the bylaw guideMississippi Mills
Almonte, Pakenham & Mississippi River cottages.
Read the bylaw guideNorth Algona Wilberforce
Eganville area & Golden Lake south shore.
Read the bylaw guideNorth Grenville
Kemptville & Rideau River — STR framework under review.
Read the bylaw guidePrince Edward County
PEC has the strictest STR enforcement in Ontario — and a 4% MAT due every quarter.
Read the bylaw guideRideau Lakes
Big Rideau, Newboro, Westport — STR licensing + MAT in effect.
Read the bylaw guideSouth Algonquin (Whitney)
Whitney, Madawaska & Galeairy Lake — Algonquin west gate.
Read the bylaw guideSouth Frontenac
Bobs Lake, Sydenham, Bedford — quarterly MAT remittance to the Township.
Read the bylaw guideTay Valley Township
Bob's Lake north shore, Christie Lake & Bobs-Crow-Christie chain.
Read the bylaw guideThe Blue Mountains
Town of The Blue Mountains: STA licensing + 4% MAT, quarterly remittance.
Read the bylaw guideTiny Township
Tiny Township — mandatory STR licensing along the Georgian Bay shoreline.
Read the bylaw guideTown of Bancroft
Bancroft & York River — Algonquin south gate.
Read the bylaw guideTown of Perth
Heritage town on the Tay — STR licensing in force.
Read the bylaw guideTownship of Muskoka Lakes
Lake Joseph, Lake Rosseau, Lake Muskoka — STR bylaw + MAT.
Read the bylaw guideVillage of Westport
Upper Rideau Lake village — STR rules in effect.
Read the bylaw guideWasaga Beach
Town of Wasaga Beach — STA licensing + 4% MAT for the longest freshwater beach in the world.
Read the bylaw guide
From Bobs Lake to Lake Muskoka — and anywhere you have a short-term rental
Stop dreading the bylaw email.
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