Tax accountants in Ontario
5,298 accounting firms across 303 cities in Ontario listed for tax filing and planning — T1 personal returns, T2 corporate returns, year-end financial statements and tax planning. Choose your city to find a local tax accountant.
Cities
Covers listings filed under corporate tax, personal tax or tax planning. Almost every firm filed under one of those is filed under the others, so they are one page here rather than three near-identical ones.
Services shown are indicated by each firm’s public listing category and have not been confirmed with the firm.
- Mississauga — 457
- Brampton — 307
- Markham — 271
- London — 252
- Toronto — 236
- Ottawa — 232
- Hamilton — 201
- Richmond Hill — 190
- Windsor — 160
- Kitchener — 134
- Burlington — 133
- Oakville — 119
- North York — 99
- Barrie — 96
- Oshawa — 92
- St Catharines — 85
- Kingston — 76
- Nepean — 73
- Concord — 70
- Waterloo — 70
- Guelph — 67
- Newmarket — 63
- Thunder Bay — 63
- Peterborough — 61
- Scarborough — 61
- Brantford — 59
- Sudbury — 58
- Cambridge — 56
- Woodbridge — 54
- Thornhill — 53
- Milton — 47
- Whitby — 44
- Ajax — 43
- Kanata — 41
- Pickering — 41
- Sarnia — 37
- Sault Ste Marie — 36
- Niagara Falls — 35
- Aurora — 33
- Belleville — 33
- Stoney Creek — 33
- Welland — 32
- Gloucester — 32
- Orillia — 30
- North Bay — 29
- Vaughan — 28
- Orangeville — 26
- East York — 25
- Cornwall — 25
- Orléans — 23
- York — 23
- Woodstock — 22
- St Thomas — 21
- Etobicoke — 19
- Georgetown — 16
- Chatham — 16
- Maple — 15
- Unionville — 15
- Leamington — 15
- Bolton — 14
- Stouffville — 12
- Innisfil — 10
- Waterdown — 10
- Port Perry — 9
- Beamsville — 9
- Essex — 8
- Fonthill — 8
- Bradford — 7
- Keswick — 7
- Shelburne — 6
- Rockland — 6
- Belle River — 6
- Dorchester — 6
- Courtice — 6
- Stittsville — 6
- Simcoe — 5
- Wallaceburg — 5
- Lasalle — 5
- Hanmer — 5
- Carp — 5
- Kingsville — 5
- Uxbridge — 5
- Manotick — 4
- Carleton Place — 4
- Strathroy — 4
- Caledon East — 4
- Elmvale — 4
- Niagara-on-the-Lake — 4
- Bowmanville — 4
- Dutton — 4
- Acton — 4
- Amherstburg — 4
- Ancaster — 4
- Binbrook — 4
- Ridgetown — 4
- Stirling — 4
- Tecumseh — 4
- Thorold — 4
- Tilbury — 4
- Watford — 4
- Calgary — 4
- Chelmsford — 3
- Alliston — 3
- Caledon — 3
- New Hamburg — 3
- Paris — 3
- Mount Albert — 3
- Selwyn — 3
- Mindemoya — 3
- Azilda — 3
- Collingwood — 3
- Embrun — 3
- Ennismore — 3
- Fort Erie — 3
- Frankford — 3
- Greely — 3
- Holland Landing — 3
- Osgoode — 3
- Petrolia — 3
- Vancouver — 3
- Vanier — 3
- Wasaga Beach — 3
- Elmira — 2
- Kemptville — 2
- Cavan — 2
- Komoka — 2
- Lucan — 2
- New Dundee — 2
- Oro-Medonte — 2
- Russell — 2
- Bradford West Gwillimbury — 2
- Portland — 2
- Amherstview — 2
- Angus — 2
- Cochrane — 2
- Cooksville — 2
- Dundas — 2
- Fenelon Falls — 2
- Harrow — 2
- Kars — 2
- McGregor — 2
- Mono — 2
- Napanee — 2
- Sharon — 2
- Stratford — 2
- Vineland — 2
- Westport — 2
- Espanola — 2
- Thessalon — 2
- Bridgenorth — 2
- Cheltenham — 2
- Smiths Falls — 2
- Midland — 1
- Smithville — 1
- Maryhill — 1
- Everett — 1
- Creemore — 1
- Iroquois — 1
- Victoria Harbour — 1
- Victoria Habour — 1
- Woodlawn — 1
- Port Hope — 1
- Woodview — 1
- Hartington — 1
- Arkona — 1
- Belmont — 1
- Bethany — 1
- Bloomingdale — 1
- Goodwood — 1
- King — 1
- Lambeth — 1
- Pointe aux Roches — 1
- Québec — 1
- Sainte-Thérèse — 1
- Stnck — 1
- Troy — 1
- Corunna — 1
- Queensville — 1
- Dryden — 1
- Fenwick — 1
- Madoc — 1
- Cobourg — 1
- Honeywood — 1
- Halton Hills — 1
- Odessa — 1
- Gananoque — 1
- Airdrie — 1
- Alton — 1
- Apsley — 1
- Arden — 1
- Arnprior — 1
- Ashton — 1
- Atwood — 1
- Aylmer — 1
- Beeton — 1
- Blackstock — 1
- Blenheim — 1
- Brooklin — 1
- Callander — 1
- Campbellford — 1
- Carlisle — 1
- Cayuga — 1
- Charlottetown — 1
- Churchill — 1
- Clarence Creek — 1
- Clayton — 1
- Codrington — 1
- Copper Cliff — 1
- Corbeil — 1
- Delaware — 1
- Dunrobin — 1
- Earlton — 1
- Garson — 1
- Gilford — 1
- Gore Bay — 1
- Granton — 1
- Harcourt — 1
- Harrowsmith — 1
- Kakabeka Falls — 1
- Kamloops — 1
- Kapuskasing — 1
- Kirkfield — 1
- Kleinburg — 1
- Lakehurst — 1
- Lambton Shores — 1
- Langley — 1
- Lefroy — 1
- Long Pond — 1
- Long Sault — 1
- Lynden — 1
- Marmora — 1
- Munster — 1
- Nialk — 1
- Nipissing — 1
- Nobleton — 1
- Noelville — 1
- Old Perlican — 1
- Oro — 1
- Pain Court — 1
- Penetanguishene — 1
- Petersburg — 1
- Plainfield — 1
- Point Edward — 1
- Powassan — 1
- Prince Twp — 1
- Queenston — 1
- Richmond — 1
- Sauble Beach — 1
- Scotland — 1
- Shannonville — 1
- Sharbot Lake — 1
- South River — 1
- St Isidore — 1
- Streetsville — 1
- Summerside — 1
- Thamesford — 1
- Thedford — 1
- Thorndale — 1
- Tillsonburg — 1
- Wahnapitae — 1
- Whitefish Falls — 1
- White Rock — 1
- Trent Lakes — 1
- Val Caron — 1
- Erin — 1
- Wloo — 1
- Bright'S Grove — 1
- Brownsville — 1
- Hawkesbury — 1
- Greater Sudbury — 1
- South Porcupine — 1
- Trenton — 1
- Ingersoll — 1
- Casselman — 1
- Mitchell — 1
- Barrhaven — 1
- Cannington — 1
- Gravenhurst — 1
- Dunnville — 1
- Fergus — 1
- East Gwillimbury — 1
- Hagersville — 1
- Schomberg — 1
- Wawa — 1
- Kincardine — 1
- Limoges — 1
- Alfred — 1
- Malton — 1
- Grimsby — 1
- Dublin — 1
- Glen Williams — 1
- Ayr — 1
- Abbotsford — 1
- Bell Ewart — 1
- Hornby — 1
- Ilderton — 1
- Lindsay — 1
- Londesborough — 1
- Burnaby — 1
- Lethbridge — 1
- Coldwater — 1
- Brooke-Alvinston — 1
- Kawartha Lakes — 1
Tax accountants in other provinces
Other services in Ontario
Frequently asked questions
How much do tax filing and planning services cost in Ontario?
Fees depend on the size and complexity of your work. Tax accountants such as T1 personal returns, T2 corporate returns, year-end financial statements and tax planning are usually quoted monthly, hourly or as a flat fee. Contact a few firms in Ontario below to compare quotes for your situation.
How do I find tax accountants near me in Ontario?
The firms listed here are indicated as offering tax filing and planning in Ontario by their public listing category — confirm with the firm before you engage it. Browse the list below for addresses and phone numbers, or use the map on the home page to find the tax accountants closest to you.
What do tax accountants handle?
Tax accountants typically cover T1 personal returns, T2 corporate returns, year-end financial statements and tax planning. Many firms also offer related services, so you can keep bookkeeping, payroll and tax under one roof.
Do I need a CPA for tax filing and planning?
Not always — routine tax filing and planning can be handled by an experienced accountant or bookkeeper, while a CPA (Chartered Professional Accountant) is a regulated designation that adds audited financials and higher-complexity tax work. This directory does not record designations, so ask the firms in Ontario what credentials they hold.