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Business Details
Trusted Accounting & Tax Services in Newmarket, Ontario
Koroll & Company & Company is a public accounting firm dedicated to delivering personalized, high-quality services to individuals and businesses. With over two decades of experience in Newmarket and surrounding areas, we prioritize client relationships through transparent communication and tailored financial solutions. Our team of Chartered Professional Accountants combines technical expertise with a commitment to education, ensuring clients understand their financial landscape. We specialize in tax planning, business advisory, and accounting services, adapting to evolving industry standards while maintaining a focus on client success.

Our philosophy centers on partnership, viewing every client relationship as a collaboration to achieve long-term goals. Through continuous investment in professional development and technology, we provide actionable insights that drive business growth and personal financial success. Our mission is to simplify complex financial challenges with practical, cost-effective strategies that align with each client's unique needs.
Services
Tax Planning Business Advisory Bookkeeping Services CRA Audit Assistance Estate Planning Corporate Consultation Financial Reporting Succession Planning GST/HST Compliance
Highlights and features
  • We offer 20+ years of experience in accounting and tax services.
  • Our team consists of certified CPAs with deep local market knowledge.
  • We provide transparent pricing and personalized client service.
  • Our solutions adapt to evolving tax legislation and business needs.
  • We combine technical expertise with a partnership-driven approach.
Associations and certifications
  • Chartered Professional Accountants (CPA)
What people say
Extraordinary service Highly recommended Unwavering attention Top-notch financial services Knowledgeable and professional
Services
Tax Planning
Our tax planning services optimize after-tax positions through strategic minimization strategies. We specialize in individual and corporate tax compliance, leveraging changing legislation to enhance client financial outcomes. Our team develops customized plans to reduce liabilities while ensuring adherence to CRA regulations, supporting long-term wealth preservation and business growth.
Business Advisory
We provide tailored business advisory services covering succession planning, cash flow management, and operational efficiency. Our CPAs analyze financial health, recommend process improvements, and guide strategic decisions for business owners at all growth stages, from startups to established enterprises.
Bookkeeping Services
Our bookkeeping solutions ensure accurate financial records through systematic transaction tracking. We offer part-time and one-time services to maintain organized accounts, facilitate tax preparation, and provide real-time financial insights for small businesses and individuals.
CRA Audit Assistance
We represent clients during CRA audits, handling documentation submission and dispute resolution. Our team provides pre-audit preparation, compliance verification, and post-audit appeal assistance to minimize tax reassessments and protect client interests.
Estate Planning
Our estate planning services focus on orderly asset transfer and tax minimization. We coordinate trust formations, will preparations, and succession strategies to secure beneficiaries' financial futures while addressing complex intergenerational wealth transfer challenges.
People
Allen H. Koroll
Chartered Professional Accountant
With over 20 years of experience, Allen Koroll & Company & Company leads the firm's accounting and advisory services. He specializes in corporate tax strategy and business succession planning, maintaining a client-focused approach that emphasizes long-term financial partnerships.
Questions
What do your services cost?
We offer competitive pricing with transparent fees tailored to your needs. Costs depend on service requirements, and we provide accurate quotes upfront.
How qualified are your staff?
Our team includes fully qualified CPAs and professional accounting technicians, ensuring expert service delivery for businesses of all sizes.
Do you prepare personal income tax returns?
Yes, we handle both personal and corporate filings, offering comprehensive tax planning and preparation services for individuals and families.
Are you taking on new clients?
Yes, we welcome new clients in York Region and surrounding areas. Contact us to schedule a consultation with a CPA.
What business accounting services do you provide?
We offer tax planning, financial reporting, business advisory, succession planning, CRA audit support, and customized accounting solutions for all business sizes.
Do you prepare estate tax returns?
Yes, we handle terminal returns, trust returns, and estate tax planning to minimize liabilities and ensure compliance with Canadian tax laws.