Ottawa Tax Lawyer

Ottawa and Ontario tax matters

CRA audits, objections, Tax Court of Canada appeals, and voluntary disclosures are federal, and we represent Ottawa-area clients on these matters by phone and video, with in-person meetings on request. We do not operate a staffed walk-in office in Ottawa.

Local CRA offices and courts

The Tax Court of Canada sits regularly in Ottawa, so a National Capital Region appeal is heard locally rather than requiring travel. CRA correspondence for the region runs through Ontario's Tax Services Offices, and the Federal Court of Canada — headquartered in Ottawa — hears judicial-review applications from CRA decisions. The 90-day objection deadline after a reassessment, and the further one-year extension window, apply in full, and preserving those rights is usually the first step on a new file.

Ontario tax considerations

Ottawa files carry Ontario's provincial overlay: OBCA documentation for corporate reorganizations, Ontario residency determined by principal place of residence on December 31, Employer Health Tax on Ontario payroll above the threshold, and Ontario Land Transfer Tax on real estate. The Ottawa–Gatineau dynamic adds a wrinkle — residents and businesses with ties across the river into Quebec may face Revenu Québec's separate provincial system, which is administered apart from CRA and generally calls for Quebec-licensed counsel on the provincial side while we handle the federal portion.

Common Ottawa issues we see

The federal-government workforce and the "Silicon Valley North" technology cluster shape the local caseload. Federal employees encounter pension, benefit, and treaty-residency questions, and the technology sector produces a high incidence of Personal Services Business (PSB) risk among incorporated contractors and consultants who work long-term for a single client. Cross-border matters are common given Ottawa's proximity to New York, Vermont, and the U.S. East Coast — residents with U.S. employment, U.S. real estate, or U.S. family connections. Real estate capital-versus-income disputes and voluntary disclosures for incomplete prior-year reporting round out the mix.

The Ottawa–Gatineau cross-river dimension

Ottawa's position on the Ontario–Quebec boundary creates a practical complication that most cities never face. Quebec administers its own provincial income tax through Revenu Québec, with a separate audit, objection, and disclosure framework that runs alongside the federal CRA process. A resident or business with ties on the Gatineau side, or an employee who works across the river, can be caught by both systems at once. We handle the federal CRA portion and the Ontario provincial overlay directly, and coordinate with Quebec-licensed counsel where the Quebec provincial system is engaged — including where Quebec's own voluntary-disclosure program needs to run in parallel with the federal one.

How the CRA dispute process runs

An Ottawa dispute follows the standard federal path: audit, reassessment, a notice of objection filed with the CRA Appeals branch within 90 days, and a one-year extension window on recognized grounds if that date slips. If Appeals confirms the reassessment, the appeal proceeds to the Tax Court of Canada, which sits regularly in Ottawa under its informal or general procedure depending on the amounts in dispute. Collections can move while a dispute is open — the CRA can issue a requirement to pay, freeze an account, or register a lien — so we coordinate a collections-hold approach with the objection where enforcement is a concern, and we monitor the normal-reassessment-period limits so a statute-barred year is not reopened without one of the grounds the Act requires.

How we work with Ottawa clients

Engagements start with a confidential consultation by phone or video. We review the CRA letters, identify deadlines, explain the options, and confirm scope and fees in writing. We coordinate with your existing Ottawa accountant where you have one, bring in Quebec counsel for any Gatineau-side provincial issues, and appear in the Tax Court of Canada in Ottawa when a matter proceeds to a hearing.