Certified public accountant in Southold, NY (show on map)
Full-service Certified Public Accounting firm licensed in NY, offering audit, tax, and advisory services with a focus on personal attention and expertise.
Founded in 1987, Regen Benz & Mackenzie CPAs PC is a Certified Public Accounting firm licensed in New York. We provide audit, tax and advisory services.
We work closely with our clients, helping them to mitigate risks and to grasp opportunities. We offer a broad range of services for business owners, executives and independent professionals. Our clients are individuals, professionals, business owners, and companies from a wide range of industries, including real estate, medical practices, manufacturing, retailers, personal services, restaurants, and nonprofits. We are members of the American Institute of Certified Public Accountants (AICPA), and are registered with the Public Company Accounting Oversight Board (PCAOB), undergoing voluntary, external peer reviews of our accounting and auditing practices. The founding principals are alumni of the “Big Five” accounting firms, with between 20 and 35 years’ experience in public accounting and tax management. Our staff is fluent in English, Spanish and Chinese, and we are always available to address your concerns.
Members of AICPA and PCAOB
Voluntary external peer reviews
Alumni of Big Five accounting firms
Fluent staff in English, Spanish, and Chinese
Services
Estate Planning
Protecting your personal assets has never been more important. Our accounting services safeguard you and your family and optimize all your hard-earned dollars.
Small Business Accounting
Are you running your business at peak performance? Call on us to increase efficiency, stay in compliance, and boost revenue and profits.
Comprehensive tax services that maximize deductions and credits.
Federal and State Tax ReturnsTax PlanningAudit Support
IRS Audit Representation
Don't pay more in taxes than you have to! Take full advantage of all deductions and credits with our tax planning, compliance, and preparation services.
Representation before the IRSNegotiation of Tax IssuesDocumentation Preparation
QuickBooks Setup
There's a reason QuickBooks is the number one business accounting software. Put this robust software to work for you with QuickBooks setup and training.
System ConfigurationUser TrainingIntegration with Existing Systems
Tax Relief for Non-Filed Returns
Don't pay more in taxes than you have to! Take full advantage of all deductions and credits with our tax planning, compliance, and preparation services.
Penalty AbatementOffer in CompromiseStreamlined Filing Process
Credentials & Certifications
AICPA Membership
PCAOB Registration
Alumni of Big Five Accounting Firms
Frequently Asked Questions
What services does Regen Benz & Mackenzie CPAs PC offer? +
We offer a broad range of services for business owners, executives, and independent professionals, including accounting, tax preparation, tax planning, tax relief, small business accounting, business advisory services, non-profit organizations, individual services, estate planning, and QuickBooks services.
How can you help with tax relief for non-filed tax returns? +
We provide penalty abatement, Offer in Compromise, and a streamlined filing process to address non-filed tax returns.
What industries do you specialize in? +
Our specialized knowledge has helped many professionals thrive in construction, dentistry, healthcare, hospitality, law firms, manufacturing, real estate, and cannabis industries.
What is the process for QuickBooks setup? +
Our QuickBooks setup service includes system configuration, user training, and integration with existing systems to ensure seamless operation.
How does your estate planning service work? +
Our estate planning service involves assessing personal assets, preparing legal documents, and providing ongoing reviews to optimize your financial legacy.
What are the tax due dates to be aware of? +
Please note the following tax due dates on your calendar, and come back often to keep up with the changes.
