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Business Details
16 Years
experience
Expert Tax & Accounting Solutions in Oakville
Idm Professional CPA has been delivering expert tax and accounting services since 2010, founded by Ishali Mulchandani to support businesses and individuals through every stage of growth. Our boutique firm combines personalized service with deep technical expertise in domestic and cross-border tax matters, serving clients in Canada, the U.S., and the U.K. We prioritize proactive solutions, including strategic tax planning, financial health assessments, and customized advisory services tailored to real estate investors, entrepreneurs, and multinational corporations. Our team of certified professionals is committed to minimizing tax liabilities, ensuring compliance, and providing year-round support to empower clients to make informed financial decisions.

With offices in Oakville, Los Alamitos, and Harrow, we blend local knowledge with global standards to deliver results-driven solutions. Client testimonials highlight our ability to reduce tax burdens, streamline accounting processes, and provide white-glove service for complex cross-border challenges. Our culture emphasizes collaboration, innovation, and a client-first approach, ensuring that every solution aligns with individual goals and industry-specific needs. We differentiate ourselves through transparent communication, rapid response times, and a dedication to staying ahead of evolving tax regulations. By focusing on long-term relationships and measurable outcomes, we help clients achieve financial clarity and sustainable growth.
Services
Real Estate Tax Advisory Corporate Tax Cross Border Tax Accounting Business Advisory Personal Tax Fractional CFO Services Tax Planning Financial Health Check Bookkeeping
Details
  • Year established: 2010
Highlights and features
  • We offer 14+ years of cross-border tax expertise for Canada-U.S. compliance.
  • Our proactive tax planning saved clients up to $75,000 annually.
  • Boutique firm with certified CPAs delivering personalized client service.
  • Specialized in real estate tax optimization for investors with portfolios.
  • Proven track record in resolving CRA and IRS compliance disputes.
Associations and certifications
  • CPA
What people say
Substantial tax savings Proactive compliance support Personalized client service Cross-border expertise Responsive communication
Services
Real Estate Tax Advisory
Specialized tax planning for real estate investors to optimize deductions, depreciation, and cross-border compliance. Our strategies reduce liabilities for rental properties, sales, and U.S. withholding tax issues. Clients save thousands annually through customized solutions.
Cross Border Tax
Comprehensive compliance and planning for Canada-U.S. tax obligations, including dual citizenship, corporate structuring, and treaty optimization. We resolve double taxation, filing requirements, and audit representation to protect multinational assets.
Fractional CFO Services
Strategic financial guidance for scaling businesses, including cash flow management, profit optimization, and exit planning. Our fractional CFOs deliver cost-effective insights to improve decision-making and long-term growth for startups and SMEs.
Corporate Tax Services
End-to-end corporate tax compliance, audit preparation, and planning to minimize liabilities. We assist with T2 filings, GST/HST returns, and profit maximization strategies tailored to Canadian and U.S. business structures.
Personal Tax Services
Expert preparation of personal tax returns with focus on cross-border compliance, deductions, and dispute resolution. We serve expatriates, dual citizens, and high-net-worth individuals to ensure tax-efficient compliance in multiple jurisdictions.
People
Ishali Mulchandani
Founder
Ishali Mulchandani founded Idm Professional in 2010, leveraging 15+ years of tax expertise to serve entrepreneurs and investors. A certified CPA, she specializes in cross-border tax strategy and real estate optimization, prioritizing client-centric solutions.
Questions
What cross-border tax services do you offer for U.S. citizens in Canada?
We handle Canada-U.S. compliance, including dual citizenship filings, corporate structuring, and treaty optimization to prevent double taxation and reduce liabilities.
How do you help real estate investors save on taxes?
Our strategies include accelerated depreciation, cost segregation, and jurisdiction-specific deductions to maximize savings for rental properties and sales.
Can you assist with CRA or IRS audit disputes?
Yes, we provide representation and resolution services for tax authority disputes, ensuring compliance while minimizing penalties and back taxes.
What is your approach to corporate tax planning?
We focus on profit optimization, compliance audits, and strategic filings to reduce corporate tax burdens while supporting business growth.
Do you offer fractional CFO services for startups?
Yes, our fractional CFOs provide financial strategy, cash flow management, and scaling advice tailored to startups and growing SMEs.
Videos
Reviews (5)
Neha Joshi
Dec 02, 2021 Report
Professional organization with excellent customer service.
Ishali and her team were Always only a phone call away if I ever had any questions or concerns. Highly recommend them to anyone who is looking for a Professional accounting firm that keeps the clients Best Interest at Heart.
Sunil Khambaswadkar
Jun 02, 2021 Report
Positive:Professionalism,Quality,Responsiveness,Value
IDM Professional Corporation CPA prepared and filed our tax returns for 2020 to our entire satisfaction, they provided excellent service, answered our questions, ensured that we were compliant with law, and were also able to maximize our tax optimization opportunities as permitted under the law. We recommend their services.
Elizabeth Hendren
May 14, 2021 Report
Ishali is an incredible accountant who has helped us with our Canadian and American tax returns. She is very reasonably priced and provides exceptional service. She always gets us a great tax return and I feel confident and protected against any potential audits. She has helped us with both tax planning and filing our taxes. Cannot recommend her and her team enough!
Dmytro Laz
May 13, 2021 Report
I've had the pleasure of doing my business and personal taxes with IDM Professional Corporation for the last two years. All I can say is they are extremely professional, provide excellent service and fantastic results. As someone that dreads tax season, it is a massive relief to know that the process is done by industry experts that go the extra mile for their client. I'll be doing my business and personal taxes with IDM Professional Corporation for years to come.
Prabal Majumdar
May 11, 2021 Report
You can't go wrong with Ishali & her team. They are impeccable professionals and always ensure you get the best possible tax advice. If you are an immigrant from US - I would highly suggest you to get a real CPA like Ishali to take a look into your situation and do the needful for you. I can recommend IDM Corporation with no reservations.