Business Details
37 Years
experience
Your Trusted Partner for Accounting & Tax Solutions
Established in 1989, Diane E Cahill, CPA PC has built a reputation on personalized service, deep expertise, and long-term client relationships. Our approach prioritizes understanding each client's unique financial situation, goals, and challenges to deliver tailored tax and accounting strategies. With decades of experience serving individuals, businesses, and nonprofits nationwide through both in-person and virtual services, we combine technical proficiency with compassionate guidance.Our team stays current with evolving tax laws to ensure compliance while maximizing savings, and we specialize in resolving complex issues like IRS audits and multi-state tax matters. By offering year-round support rather than seasonal transactions, we help clients make informed financial decisions that align with their short- and long-term objectives.
Services
Tax Preparation
Virtual Accounting
QuickBooks Support
Budget Planning
Estate Tax Services
Audit Resolution
Nonprofit Accounting
Payroll Management
Tax Consulting
Financial Guidance
Details
- Year established: 1989
Highlights and features
- 30+ years of experience serving individuals and businesses nationwide
- Specialized expertise in IRS audit resolution and multi-state tax compliance
- Year-round virtual accounting services with personalized support
- Proven track record helping clients save thousands through strategic tax planning
- Team of certified professionals with deep industry knowledge and local market understanding
Associations and certifications
- Institute of Certified Public Accountants (AICPA)
- New Jersey State Society of Certified Public Accountants (NJSCPA)
- New York State Society of Certified Public Accountants (NYSCPA)
- National Association of Tax Professionals (NATP)
What people say
Saved me tons of money
Amazing team
Crucial in compliance
Diligent audit support
Outstanding tax expertise
Services
Tax Preparation
Comprehensive federal and state tax preparation for individuals and businesses. Our proactive approach identifies deductions and credits throughout the year to minimize liabilities while ensuring compliance. Specialized expertise in expatriate tax matters and multi-state filings.
Virtual Accounting
Secure virtual bookkeeping and accounting services for businesses nationwide. We handle day-to-day financial tasks, bank reconciliations, and reporting to provide clear financial insights while reducing operational costs for growing companies.
Audit Resolution
Expert representation during IRS and state tax audits. We prepare documentation, communicate with auditors, and implement corrective measures to resolve issues efficiently while protecting client interests during complex audit processes.
QuickBooks Support
Customized QuickBooks setup, management, and training. From system configuration to monthly reconciliations, we optimize accounting workflows while providing clients with the flexibility to manage their own financial data as needed.
Estate Tax Services
Specialized estate and gift tax planning to minimize liabilities during life transitions. We guide clients through complex inheritance situations, trust management, and compliance requirements with compassionate, strategic counsel.
People
Diane E. Cahill
President and Owner
Certified Public Accountant with 30+ years of experience. Former Big 4 accounting firm professional who founded her practice in 1989. Specializes in tax consulting, audit resolution, and nonprofit accounting while serving clients nationwide through virtual services.
Rosie Gonzalez
Tax Manager
Enrolled Agent with expertise in individual and corporate tax preparation. Specializes in IRS audit resolution and sales tax compliance. Bilingual Spanish speaker with 20+ years of experience supporting small businesses and nonprofit organizations.
Lisa Meraglia
Office Manager
Former Wall Street professional with 15+ years of accounting firm experience. Manages client coordination and IT systems while providing QuickBooks expertise. Combines financial knowledge with technical proficiency to streamline accounting processes for business clients.
Questions
What accounting services do you offer for small businesses?
We provide full-service accounting including tax preparation, virtual bookkeeping, QuickBooks management, budget planning, payroll processing, and audit support tailored to small businesses across various industries.
Do you offer virtual accounting services nationwide?
Yes, our virtual accounting services securely serve clients nationwide using modern technology for remote financial management, reporting, and consultation without requiring onsite visits.
How can you help with IRS audit preparation?
We prepare documentation, represent clients during audits, and implement corrective measures. Our expertise in IRS procedures helps minimize liabilities and resolve issues efficiently while protecting client interests.
What tax planning services are available for individuals?
We offer year-round tax planning to optimize deductions, manage quarterly payments, and address life changes like home purchases, retirement planning, or inheritance management to minimize tax liabilities.
