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Business Details
29 Years
experience
Expert Accounting & Tax Services in London, ON
Founded in 1997, Jmj Accounting & Tax Services has established itself as a trusted partner for small and medium-sized businesses across Southwestern Ontario. Our team, led by James Vollmer, brings decades of hands-on experience in tax compliance, financial strategy, and accounting solutions. We prioritize personalized service, offering flat-fee pricing, on-site consultations, and audit protection to ensure transparency and client confidence.

Our mission is to simplify financial complexities, allowing businesses to focus on growth while we handle regulatory compliance, payroll management, and strategic financial planning. With a commitment to continuous education and proactive communication, we empower clients to make informed decisions and achieve long-term financial stability.
Services
Tax Management Accounting Services Financial Planning Payroll Services Bookkeeping Services Financial Consulting
Details
  • Year established: 1997
Highlights and features
  • We offer personalized tax solutions tailored to your business's unique needs.
  • Our flat-fee pricing ensures transparency with no hidden costs.
  • On-site meetings provided at no additional charge for convenience.
  • We guarantee representation during CRA audits at no extra cost.
  • Decades of experience serving SMBs across Southwestern Ontario.
What people say
Best experience Client for life Accurate and timely Proactive and reliable Game-changer for our business
Services
Tax Management
Our tax management services ensure businesses meet all regulatory requirements while minimizing liabilities. We provide strategic tax planning, audit support, and compliance solutions tailored to SMBs. By staying updated on evolving tax laws, we help clients optimize deductions and credits, reduce risks, and maintain accurate records. Our team works closely with businesses to develop customized strategies that align with their financial goals, ensuring long-term compliance and financial efficiency.
Accounting Services
We deliver reliable accounting services, including financial reporting, bookkeeping, and payroll management. Our solutions ensure accurate record-keeping, timely reporting, and compliance with industry standards. By leveraging advanced tools, we streamline financial processes, improve transparency, and support data-driven decision-making. Our team provides personalized support to help businesses maintain financial stability and achieve growth objectives through proactive financial management and expert advisory services.
Financial Planning
Our financial planning services focus on long-term business growth through customized strategies. We analyze financial health, identify opportunities, and develop actionable plans to enhance profitability. By addressing cash flow management, investment planning, and risk mitigation, we help businesses build sustainable models. Our advisors work closely with clients to align financial goals with operational strategies, ensuring resilience and adaptability in dynamic markets.
Payroll Services
We offer comprehensive payroll solutions, including setup, processing, and compliance. Our services ensure accurate employee payments, tax filings, and adherence to labor laws. By automating payroll tasks, we reduce administrative burdens and minimize errors. Our team provides detailed reports and dedicated support to address payroll challenges, allowing businesses to focus on core operations while maintaining compliance and employee satisfaction.
Bookkeeping Services
Our bookkeeping services maintain precise financial records, ensuring up-to-date ledgers and transaction tracking. We handle accounts payable/receivable, bank reconciliations, and expense management to support financial clarity. By organizing records and generating monthly reports, we help businesses monitor performance and prepare for audits. Our meticulous approach ensures compliance, reduces errors, and provides a solid foundation for informed financial decision-making.
People
James Vollmer
Founder
James Vollmer founded Jmj Accounting & Tax Services in 1997 after graduating from Fanshawe College in Business Administration Accounting. With over 25 years of experience, he specializes in tax compliance, audit protection, and strategic financial planning for SMBs. His client-centric approach and expertise in minimizing tax liabilities have made him a trusted advisor in Southwestern Ontario.
Janice Vollmer
Co-Owner
Janice Vollmer co-leads Jmj Accounting & Tax Services, focusing on client relations and operational efficiency. With a background in business administration, she ensures personalized service delivery and oversees day-to-day operations. Her commitment to transparency and client satisfaction has strengthened the firm's reputation as a reliable partner for SMBs in London and surrounding areas.
Questions
What accounting services does JMJ Accounting offer to small and medium-sized businesses?
We provide bookkeeping, financial reporting, payroll management, and cash flow analysis tailored to SMBs, ensuring compliance and enhancing profitability.
How can JMJ Accounting help with tax planning for SMBs?
Our tax planning minimizes liabilities through entity selection, tax-efficient structuring, and proactive tax-loss harvesting to leverage all available benefits.
Does JMJ Accounting offer industry-specific financial advice?
Yes, we provide customized strategies for retail, manufacturing, technology, and other sectors, addressing unique challenges and opportunities.
What makes JMJ Accounting different from other firms in London?
Our personalized approach and long-term relationships set us apart, combining expert account management with growth-focused insights.
Can JMJ Accounting help with payroll processing?
Yes, we offer full-service payroll solutions, ensuring accurate, timely processing and compliance with employment and tax laws.
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