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Business Details
21 Years
experience
Your Trusted Tax Preparation Experts in Mississauga
Established in 2005, Excel Tax Service has become a trusted name in Mississauga and Toronto for reliable tax preparation and advisory services. Our team, led by experienced professionals Cindy Wolf and Aldo Costantino, prioritizes client satisfaction through personalized attention and meticulous attention to detail. We specialize in personal income tax, small business tax, and CRA assistance, serving local communities with integrity and expertise.

Our streamlined process ensures efficiency, while our commitment to ongoing education keeps us at the forefront of tax law changes. With decades of combined experience, we pride ourselves on transforming complex tax matters into stress-free solutions for individuals and businesses alike.
Services
Personal Income Tax Small Business Tax CRA Assistance Ontario Trillium Benefit Employment Expenses Rental Income Reporting
Details
  • Year established: 2005
Highlights and features
  • We have over 15 years of experience in local tax services
  • Our team consists of certified tax professionals with extensive local knowledge
  • We implement a streamlined 3-step tax preparation process
  • Our team deeply understands the local market needs in Mississauga and Toronto
  • We have received consistent positive feedback from satisfied clients
What people say
Professional staff Stress-free process Quick and efficient Expertise and commitment Highly recommend
Services
Personal Income Tax
Comprehensive personal tax filing services for all residency statuses, including self-employed individuals and students. Our experts ensure maximum refunds while maintaining compliance with CRA regulations. We guide clients through document preparation and provide clear explanations of tax implications.
Small Business Tax
Specialized tax solutions for sole proprietors and small corporations, including T2 filings and quarterly installment management. We focus on identifying industry-specific deductions while ensuring compliance with corporate tax requirements. Our process includes detailed record reviews and strategic tax planning.
CRA Assistance
Expert support for CRA audits, notices, and compliance issues, available year-round. Our team communicates directly with tax authorities to resolve discrepancies efficiently. Services include representation during audits and assistance with payment arrangements for outstanding balances.
People
Cindy Wolf
Tax Specialist
Certified tax professional with 20+ years of experience specializing in individual and small business taxation. Known for transforming complex tax matters into stress-free solutions while maintaining meticulous attention to detail for self-employed clients.
Aldo Costantino
Tax Advisor
Experienced tax advisor offering strategic financial guidance to individuals and businesses. Recognized for clear communication of tax implications and personalized approach to maximizing client refunds while ensuring regulatory compliance.
Questions
What tax services do you offer?
We provide personal income tax filing, small business tax preparation, CRA audit assistance, and Ontario Trillium Benefit applications for Mississauga and Toronto residents.
What documents should I bring for tax filing?
Bring your T4 slips, receipts for deductions, previous year's notice of assessment, and any CRA correspondence. Our checklist helps you prepare efficiently.
Are you open year-round?
Yes, we operate year-round for tax filings and CRA assistance, with extended hours during March-April tax season.
Do you serve areas outside Mississauga?
We primarily serve Mississauga, Toronto, Georgetown, and Kleinburg residents based on client referrals and local expertise.