"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.
Monaco CPA is a virtual CPA practice providing personal tax preparation, small business accounting, and bookkeeping services to individuals and businesses throughout Bergen County, New Jersey.
Bergen County is one of the most economically active counties in New Jersey, home to a large commuter population working in New York City, a significant small business base, and a diverse mix of professionals, entrepreneurs, and real estate investors. Monaco CPA understands the tax landscape for Bergen County residents and businesses.
As a fully virtual practice, I serve clients in Hackensack and throughout Bergen County with no office visit required. All consultations are conducted via video call or phone, and documents are exchanged securely through an encrypted client portal.
Bergen County residents face some of the most complex multi-state tax situations in NJ, with a high percentage of residents commuting to New York City and earning NY-sourced income. Monaco CPA handles NJ resident returns with NY non-resident returns and the NJ credit for taxes paid to NY.
The county's robust commercial real estate market and active small business community create demand for business accounting services, entity structure planning (LLC vs. S-corp), and bookkeeping. Monaco CPA works with Bergen County businesses across construction, medical practices, restaurants, and retail.
For Bergen County crypto investors, a growing demographic in tech-forward communities like Paramus and Fort Lee, Monaco CPA handles cryptocurrency tax reporting, DeFi transactions, and the new Form 1099-DA requirements.
Bergen County's medical and professional practices routinely staff with per-diem and 1099 help, which is precisely where NJ's worker-classification rules apply most strictly. I review classification as part of payroll services so practices around the county seat stay ahead of it.
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.
"I was looking for a crypto tax expert because I've been trading in the crypto space for the last couple years and wanted to get my taxes done right. Going to a traditional CPA would have been okay, but with Greg he really knew what was needed to get my taxes aligned. Thanks Greg!"
Amiel B.
"I've known Greg for many years, and he's always been incredibly reliable and detail-oriented. He's a hard worker who runs a tight ship and operates with honesty and integrity. Greg has always been great with his own finances, and I would trust him without hesitation to handle mine or anyone else's. I'll definitely be recommending Monaco CPA to friends and family. If you're looking for a CPA who is upfront, disciplined, and genuinely cares about doing things the right way, Greg is your guy."
Al-Nasir F.
"Filing my taxes is usually no big deal, but 2025 was a major hassle due to the new crypto filing regulations, and specifically because exchanges like Coinbase weren't reporting cost basis. My own CPA wasn't crypto-knowledgeable and couldn't help me pull reports from Coinbase and Genesis. I spent hours researching crypto-knowledgeable CPAs and spoke with half a dozen firms - quotes ranged from $2K to $6K to reconcile my crypto sales and file my return, plus $400 to $600 an hour for anything extra. Then I found Monaco CPA. I left Greg a voicemail and he returned my call the same day, answered all my questions, and quoted me way less than anyone else. He got everything done - crypto reporting and taxes filed - within two weeks. Super satisfied, and I'll be using Monaco CPA for my 2026 return. Highly recommended!"
Doug 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.