The Sheldon Group

Tax Disputes


Quantum Tax Law

Quantum Tax Law provides legal representation for many types of tax disputes including:

Denied SR&ED Claims


Appeals to Tax Assessments/Reassessments

HST/GST Disputes, Director Liabilities

Transfer Pricing

General Anti Avoidance Rules (GAAR)

Third-Party Penalties

Trust Issues

Tax Treaty Issues Involving Permanent Establishment or Residency

Denied SR&ED Claims and other Tax Disputes

Why Choose Quantum?

Quantum Tax Law has vast experience in resolving tax disputes with the CRA and in working with the Department of Justice to resolve matters without the need to go to court. We can assist many types of tax disputes including denied SR&ED claims.

Should there be a need to file an Appeal to the Tax Court of Canada, Quantum Tax Law has the expertise to assist you to navigate the judicial system and negotiate with the Department of Justice. Under certain circumstances, we will provide Tax Court representation without the need for you to cover the high cost of litigation. This is because for many types of disputes we offer contingency fees based on success rather than the typical high hourly rate charged by many law firms. Contact us today for a free consultation.