Firm Index · Practice × market

Top Tax firms in Toronto

The firms combining the deepest tax footprint with a presence in Toronto, ranked by the Sartori Firm Index.

How the Index works
01 The ranking

Tax firms in Toronto

These law firms pair a strong public Tax footprint with a recorded presence in Toronto, ranked by the Sartori Firm Index — a 0–100 measure of scale, reach and hiring built from public data. The ranking reflects public footprint and momentum, not the quality of any firm's tax work in Toronto.

#FirmIndexTierAttorneys mappedMarkets
1Dentons78.3Global4,000+London, Toronto, New York…
2Norton Rose Fulbright65.5Global2,500–4,000London, New York, Houston…
3Paul Weiss Rifkind Wharton & Garrison58.6Global1,500–2,500New York, London, Washington…
4Fasken58.4International1,000–1,500Toronto, Montreal, Vancouver…
5DWF53.2Global1,000–1,500London, Manchester, Warsaw…
6McCarthy Tétrault47.7International1,000–1,500Toronto, Montreal, Vancouver…
7Blake Cassels & Graydon43.5International1,000–1,500Toronto, Vancouver, Calgary…
8Miller Thomson43.4International500–1,000Toronto, Montreal, Vancouver…
9McInnes Cooper42.5International250–500Toronto, Sydney
10Aird & Berlis42.3National250–500Toronto, Vancouver
11Hodgson Russ41.7International250–500Buffalo, Albany, Rochester…
12Stikeman Elliott41.1International500–1,000Toronto, Montreal, Calgary…
13Osler Hoskin & Harcourt39.8International500–1,000Toronto, Montreal, Calgary…
14Bennett Jones39.5International500–1,000Toronto, Calgary, Vancouver…
15Torys39International500–1,000Toronto, New York, Calgary…
16Davies Ward Phillips & Vineberg35.3International250–500Toronto, Montreal, New York
17Torkin Manes30.8National100–250Toronto
18Mosaik7.8InternationalUnder 50Paris, Sydney, Toronto…

Index measures public footprint and momentum, not quality or prestige. Methodology. Spot an error? Tell us.

Tax · Toronto

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