The Trusted Accountant for 400+ Professionals and Business owners in Long Island & NYC
Partners in Prosperity
At Derose & Associates, we’ve spent 20 years serving professionals, entrepreneurs, and families across Long Island and New York City. Known for our accuracy, integrity, and personalized service, we support over 400 clients with expert accounting, tax, audit, and consulting solutions. Whether you're growing a business or managing complex tax challenges, we’re here to guide you every step of the way. Our mission is simple: protect your finances so you can protect what matters most, your family.
Our Services
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We provide accurate bookkeeping and financial reporting to help you stay organized, compliant, and ready for growth.
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We help clients resolve large tax debts by negotiating directly with the IRS or NYS to reduce what they owe.
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We minimize your tax burden through strategic planning and precise, timely filing for both individuals and businesses.
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Our audits offer clear, objective financial insight to ensure compliance and build confidence with stakeholders.
Meet Us Today
Step into a place where skill and dedication come together. Book your appointment to get careful accounting and auditing services designed just for you, helping to protect and grow your financial goals with honesty and attention.
Contact Us
Interested in working together? Fill out some info and we will be in touch shortly. We can’t wait to hear from you!