Accounting & Bookkeeping
Accurate, organized financial records that keep your Ontario business compliant and decision-ready.
Explore Bookkeeping & AccountingAccounting & Tax Services in Ontario
From everyday bookkeeping to complex corporate tax strategy and CRA representation, BOMCAS Canada offers a complete suite of professional tax accountant services for individuals and businesses across Ontario.
17 Specialized Service Areas
Everything your finances need, under one trusted roof
Financial Reporting
Clear, standards-compliant financial statements that satisfy lenders, owners and regulators.
Explore Financial Reporting
Audit & Assurance
Independent assurance that builds trust with stakeholders, funders and regulators across Ontario.
Explore Audit & Assurance
Tax Services
Comprehensive personal, corporate and indirect tax filing for individuals and businesses throughout Ontario.
Explore Tax ServicesTax Planning & Strategy
Proactive, year-round tax strategy that legally minimizes what you pay and protects your wealth.
Explore Tax PlanningAdvanced & International Tax
Specialized cross-border, international and complex tax solutions for Ontario individuals and corporations.
Explore Advanced & International Tax
Business Advisory
Strategic guidance that helps Ontario businesses start, grow, optimize and transition with confidence.
Explore Business AdvisoryCorporate Services
Incorporation, structuring and ongoing corporate compliance for Ontario and federal entities.
Explore Corporate ServicesTransaction Advisory & M&A
Buy-side and sell-side support that maximizes value and minimizes risk in Ontario business transactions.
Explore Transaction Advisory & M&ABusiness Valuation
Defensible valuations for transactions, disputes, tax planning and shareholder matters in Ontario.
Explore Business ValuationForensic Accounting
Investigation, quantification and expert support for fraud, disputes and litigation across Ontario.
Explore Forensic AccountingEstate & Wealth Planning
Tax-smart strategies to preserve, grow and transfer wealth across generations in Ontario.
Explore Estate & Wealth PlanningNot-for-Profit & Charity Services
Specialized compliance, reporting and assurance for Ontario charities and non-profit organizations.
Explore Not-for-Profit & CharityTechnology & Systems
Modern accounting technology, automation and ERP implementation for Ontario businesses.
Explore Technology & SystemsRisk & Compliance
Internal controls, governance and risk frameworks that protect Ontario organizations.
Explore Risk & ComplianceFinancing & Grants
Lender-ready financials and funding strategy to help Ontario businesses access capital.
Explore Financing & Grants
CRA Support & Disputes
Expert representation and resolution for CRA audits, objections and tax disputes in Ontario.
Explore CRA Support & Disputes
Why BOMCAS Canada
What our clients across Ontario say
When you engage BOMCAS Canada for accounting and tax services in Ontario, you work with a professional firm that takes responsibility for getting the details right. Below is what that commitment looks like in practice, and how a typical engagement works from your first call to ongoing year-round support.
Professional, qualified accountants
Your file is handled by experienced professional accountants who work to Canadian accounting and assurance standards, not seasonal preparers. Every return and financial statement is reviewed before it is filed.
Ontario and federal tax expertise
We work with the full Ontario tax picture every day — the 13% Harmonized Sales Tax (HST), Ontario personal tax brackets, provincial credits, and the federal rules that sit on top of them — so nothing is missed and nothing is misapplied.
Clear, fixed-fee quotes
You receive a clear scope and a fixed-fee quote before any work begins. There are no surprise invoices and no vague hourly meters — you always know what you are paying and what it covers.
Year-round support, not just tax season
We are available throughout the year for questions, planning and CRA correspondence, so decisions can be made with proper advice rather than guesswork between filing deadlines.
Direct CRA representation
With your authorisation we deal directly with the Canada Revenue Agency on your behalf — responding to reviews, adjustments and audit queries — and keep you informed at each step so you are never left guessing.
Secure, modern and remote-friendly
Documents are exchanged through secure digital channels, and the entire engagement can be handled remotely. Whether you are in a city centre or a rural community, you receive the same standard of service.
How we work with you
- 1. Free initial consultation We start with a no-obligation conversation about your situation, your goals and any deadlines or correspondence you are facing.
- 2. Clear scope and fixed quote We confirm exactly what is needed, what it will cost, and the information we require from you to get started.
- 3. Careful preparation and review Your work is prepared, cross-checked against current Ontario and federal rules, and reviewed by a second set of eyes before anything is filed.
- 4. Filing, explanation and ongoing support We file on time, explain the outcome in plain language, and remain available for follow-up questions and planning throughout the year.
Answers
Our Ontario accounting services — frequently asked questions
BOMCAS Canada offers personal and corporate tax, bookkeeping, payroll, GST/HST, financial statements, audit and assurance, business advisory, incorporation and corporate services, tax planning, and CRA audit and dispute support — for individuals and businesses across Ontario.
Yes. We serve clients throughout Ontario — from the Greater Toronto Area to Ottawa, the southwest, central Ontario and the north — both in person and securely online.
Every engagement is scoped to your needs and we provide a clear, fixed-fee quote before work begins, with no hidden charges. Contact us for a free, no-obligation estimate.
Yes. We offer a complete suite of services under one roof, so your tax, bookkeeping, payroll, statements and advisory work connect seamlessly and you deal with one trusted firm.
Yes. Many clients work with us remotely through secure document exchange and video consultations. In-person meetings are also available.
Book a free consultation by calling 780-667-5250 or completing our contact form. We will discuss your needs, recommend the right services and provide a transparent fixed-fee quote.
Speak With a Professional Tax Accountant Today
Ready to simplify your accounting and reduce your tax burden?
Book a complimentary, no-obligation consultation with BOMCAS Canada. We serve individuals, professionals and businesses across every community in Ontario — in person and remotely.