Sergey Rautkin

Sergey Rautkin, CPA, is a Fractional CFO at TYM, where he has served clients since May 2016. He brings extensive experience in corporate tax strategy, financial advisory, and cross-border tax planning for mid-market businesses in the Greater Toronto Area.

Sergey works with incorporated businesses on T2 corporate tax returns, tax planning strategies, and cross-border structuring. His technical depth in Canadian corporate tax law and his experience with US–Canada treaty positions make him a key resource for TYM's most complex engagements.

In addition to his work at TYM, Sergey is Managing Partner at Basis Consulting, a Toronto-based advisory firm serving clients across accounting, technology, and finance.