"Greg was very easy to work with. I had a complicated scenario that he was able to manage, with complete confidence. I would highly recommend using him."
"I've had a great experience working with Greg Monaco. He is incredibly detail-oriented and thorough, making sure everything is handled correctly and fully compliant. What really stood out to me is how proactive and dedicated he is."
"Monaco CPA is excellent to work with! Greg is detail-oriented, knowledgeable, and prompt. He's been instrumental in helping me get my business off the ground with a strong financial foundation."
"If you need a CPA or accountant in Livingston or Essex County, I highly recommend Greg at Monaco CPA. My wife and I switched because my old accountant often didn't return my calls. Greg is different."
"I've been working with Greg Monaco, CPA for a few years now, and he's honestly saved me real money with both personal tax help and crypto tax stuff."
"I've been working with Gregory Monaco CPA LLC for my taxes, and I couldn't be happier with the experience. Extremely professional, thorough, and organized from start to finish."
Testimonials reflect individual client experiences and do not guarantee similar outcomes. Tax savings and other results depend on each client's facts and are not typical of all engagements. No client was compensated for providing a review.
Millburn and Short Hills are home to high-earning professionals, business owners, and families with complex tax situations, from investment income and rental properties to estate planning and S-Corp compensation. Monaco CPA provides the CPA services this community needs.
Millburn and Short Hills are home to high-earning professionals, business owners, and families with complex tax situations, from investment income and rental properties to estate planning and S-Corp compensation. Monaco CPA provides the CPA services this community needs.
Based in nearby Livingston, Greg Monaco, CPA serves clients throughout Millburn, Short Hills, and the surrounding Essex County area.
Whether you need individual tax preparation, small business accounting, estate tax analysis, or comprehensive tax planning, Monaco CPA delivers the attention and accuracy your finances deserve.
Millburn Township is one of the wealthiest communities in New Jersey, with median household incomes among the highest in Essex County. Residents frequently have complex tax situations including significant investment income, rental properties, concentrated stock positions, and estate planning needs.
Short Hills, a neighborhood within Millburn, is known for high-value residential real estate that raises important questions around property tax deductibility (subject to the SALT cap ($40,000 for 2025, $40,400 for 2026 under OBBBA, increased from $10,000)), mortgage interest, and capital gains planning when selling.
Millburn's business community includes professional practices (medical, legal, financial), boutique retail along Millburn Avenue, and a growing number of remote-work entrepreneurs and consultants who need S-Corp or LLC planning and quarterly tax management.
New Jersey has collected $84 million in wage-theft and misclassification assessments since 2018, with $37 million assessed in just the first seven months of 2025. Millburn-area practices and businesses that engage independent contractors should ensure proper classification. Monaco CPA provides payroll services and compliance reviews.
Your CPA knows your name and your situation.
Livingston-based virtual CPA licensed in New Jersey, serving clients statewide.
Secure portal, video consultations, and e-filing from anywhere.
All inquiries answered within 1–2 business days.
Monaco CPA provides services throughout Millburn, Short Hills, and Essex County, NJ, including:
Accurate, stress-free tax returns for W-2 earners, freelancers, and self-employed individuals.
Year-round strategies to help reduce your tax liability legally.
Returns and compliance for S-Corps, LLCs, partnerships, and sole proprietorships.
Monthly bookkeeping, QuickBooks Online setup, and financial reporting.
QuickBooks Online setup, cleanup, training, and ongoing support from a Gold Certified ProAdvisor.
Payroll processing, tax filings, and compliance for NJ businesses.
"Great service and really efficient. The virtual process was straightforward and saved me a ton of time."
Eric R.
"Greg was very professional in helping me with my taxes. He broke it down and explained all the details. He was very easy to communicate with. I am all set for this year and I will be returning next year for the same service. His tax planning and strategies helped me save money."
Brandon B.
"Greg took the time to listen to my concerns and answer my tax related questions and put my mind at ease. I would definitely recommend to others."
Mike D.
These testimonials reflect individual client experiences and do not guarantee similar outcomes. Results vary based on each client's specific facts and circumstances. No client was compensated for providing a review. Tax savings and outcomes depend on individual tax situations and are not typical of all client experiences.
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Tax advice disclaimer: This material is for general educational information only and is not legal, tax, or accounting advice for your specific facts. A CPA-client relationship is formed only through a signed engagement letter.
Monaco CPA is licensed by the New Jersey State Board of Accountancy (Firm License #20CB00789800). Services are provided remotely to clients nationwide. Monaco CPA does not maintain physical offices outside New Jersey and does not hold CPA firm permits in other states.