David J. Rotfleisch is one of Canada’s most experienced and credentialed tax lawyers, bringing over 35 years of tax litigation, planning, and dispute-resolution expertise to clients across the country. He is a founding Canadian tax lawyer and one of only 16 Ontario Certified Specialists in Taxation as of 2026. A rare dual-qualified professional, he is both a lawyer and a Chartered Professional Accountant and has completed the esteemed CICA In-Depth Tax Course, allowing him to blend legal strategy with accounting precision.
David’s practice spans the full spectrum of Canadian income tax and cryptocurrency taxation. He advises Canadian taxpayers, start-ups, resident and non-resident business owners, corporations, and high-net-worth individuals on matters ranging from routine compliance to highly complex tax and estate planning. Over his extensive career, he has represented several clients in voluntary disclosures (VDP), tax audits, and every stage of tax dispute resolution and litigation.
With additional professional experience in the computer and IT industry, David brings technical insight into blockchain systems, smart contracts, crypto business models, and the legal challenges of emerging technologies. This combination of deep tax proficiency and digital-asset expertise uniquely positions him to advise innovation-driven businesses operating across both traditional and digital economies.
Specializations
Education
Membership
Public Speaking
Publications
“Canadian Tax Facts” is a comprehensive global resource for reporters, editors, TV and radio producers, and anyone interested in business and personal tax rates, tax audits, reassessments, cryptocurrency taxation, and issues related to tax evasion, unreported offshore income, and Black Money.
Published Articles
Awards / Achievement
Media Appearance
Other Websites
These websites provide additional insight into the breadth of David’s expertise and the specialized services offered by his team, both in Canada and internationally.
Taxlawyer.com – For cross-border and U.S.-Canada tax matters, including IRS audits, IRS voluntary disclosure programs, CRA audits, crypto taxation, payroll and sales taxes, offshore income reporting, and unfiled taxes.
Crypto Taxlawyer – Specialized cryptocurrency taxation guidance, including crypto tax audits, planning, defence, voluntary disclosures, unfiled crypto taxes, and offshore crypto income.
Canadian Tax Amnesty – For more information on voluntary disclosures, unfiled taxes, CRA audits, and tax prosecution. It also covers guidance on unreported offshore income and a comprehensive guide to CRA taxation in Canada.
Goods Service Tax – For Canadians facing GST or HST issues, assessments, or collections. This site provides expert legal support to fight the CRA and protect taxpayer rights.
Tax Law Canada – Covers Canadian tax matters, including income tax planning, tax disputes, corporate and family tax planning, CRA collections, tax evasion and fraud, and foreign income compliance.
David J. Rotfleisch is one of Canada’s most experienced and credentialed tax lawyers, bringing over 35 years of tax litigation, planning, and dispute-resolution expertise to clients across the country. He is a founding Canadian tax lawyer and one of only 16 Ontario Certified Specialists in Taxation as of 2026. A rare dual-qualified professional, he is both a lawyer and a Chartered Professional Accountant and has completed the esteemed CICA In-Depth Tax Course, allowing him to blend legal strategy with accounting precision.
David’s practice spans the full spectrum of Canadian income tax and cryptocurrency taxation. He advises Canadian taxpayers, start-ups, resident and non-resident business owners, corporations, and high-net-worth individuals on matters ranging from routine compliance to highly complex tax and estate planning. Over his extensive career, he has represented several clients in voluntary disclosures (VDP), tax audits, and every stage of tax dispute resolution and litigation.
With additional professional experience in the computer and IT industry, David brings technical insight into blockchain systems, smart contracts, crypto business models, and the legal challenges of emerging technologies. This combination of deep tax proficiency and digital-asset expertise uniquely positions him to advise innovation-driven businesses operating across both traditional and digital economies.
Specializations
Education
Membership
Public Speaking
Publications
“Canadian Tax Facts” is a comprehensive global resource for reporters, editors, TV and radio producers, and anyone interested in business and personal tax rates, tax audits, reassessments, cryptocurrency taxation, and issues related to tax evasion, unreported offshore income, and Black Money.
Published Articles
Awards / Achievement
Media Appearance
Other Websites
These websites provide additional insight into the breadth of David’s expertise and the specialized services offered by his team, both in Canada and internationally.
Taxlawyer.com – For cross-border and U.S.-Canada tax matters, including IRS audits, IRS voluntary disclosure programs, CRA audits, crypto taxation, payroll and sales taxes, offshore income reporting, and unfiled taxes.
Crypto Taxlawyer – Specialized cryptocurrency taxation guidance, including crypto tax audits, planning, defence, voluntary disclosures, unfiled crypto taxes, and offshore crypto income.
Canadian Tax Amnesty – For more information on voluntary disclosures, unfiled taxes, CRA audits, and tax prosecution. It also covers guidance on unreported offshore income and a comprehensive guide to CRA taxation in Canada.
Goods Service Tax – For Canadians facing GST or HST issues, assessments, or collections. This site provides expert legal support to fight the CRA and protect taxpayer rights.
Tax Law Canada – Covers Canadian tax matters, including income tax planning, tax disputes, corporate and family tax planning, CRA collections, tax evasion and fraud, and foreign income compliance.
David Rotfleisch has over 35 years of experience providing legal services to individuals, businesses, and international clients, with specialized expertise in Canadian income tax law, cryptocurrency taxation, tax planning, CRA tax audits, voluntary disclosures, tax dispute resolution, expert opinions for litigation, and technology-related tax matters. He is a Canadian tax lawyer, one of only 16 Ontario Certified Specialists in Taxation, a Chartered Professional Accountant, and a graduate of the CICA In-Depth Tax Course.
He primarily works in Canadian income tax law & crypto taxation, including tax planning, tax disputes, tax audits, GST/HST, voluntary disclosures, estate tax matters, and technology-related tax issues.
His key specialties include:
He currently practices in Toronto, Ontario, as the founding lawyer of Taxpage.com / Rotfleisch & Samulovitch P.C., a Canadian boutique tax law firm specializing in Canadian income tax, crypto taxation, voluntary disclosures, tax audits, and dispute resolution.
Yes. He provides legal services to non-residents, international businesses, offshore clients, and cross-border taxpayers on crypto taxation, Canadian tax compliance and planning.
You can find more information on Taxpage, legal directories, professional profiles like LinkedIn, or legal publications.
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