"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…"
"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 that includes…"
"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. He…"
"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. He answers quickly, breaks things down in a way that's…"
"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. He takes the time to explain…"
Reviews reflect individual experiences and do not guarantee similar outcomes. Tax savings and other results depend on each person's facts and are not typical of all engagements. No reviewer 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.
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.
Millburn's boutique practices and household-employer families share a quiet compliance issue: nannies, assistants, and per-diem staff who should be on payroll often aren't. NJ treats household and practice payroll seriously, and I set both up properly through payroll services before it becomes a problem.
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.
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.
"I reached out to Greg regarding my 2025 tax return and he has helped me every step of the way, from catching errors on my 2024 return to maximizing my 2025 return. I definitely recommend anyone who is skeptical or hesitant to go to Greg Monaco for any tax-related or financial matters. He takes the time to work with you and walk through every step!"
Carlos Q.
"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 reviews reflect individual experiences and do not guarantee similar outcomes. Results vary based on each person's specific facts and circumstances. No reviewer was compensated for providing a review. Tax savings and outcomes depend on individual tax situations and are not typical of all engagements.
Start with the contact form. Greg will review your tax, accounting, or bookkeeping needs and reply with a clear next step.
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.