Business Formation & Entity Selection

Choose the right business structure from day one. Work with a CPA, not just a registered agent.

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Quick Answer

Since December 2022 (P.L. 2022, c.133), NJ automatically recognizes federal S-Corp elections - no separate NJ-2553 required. Pre-12/22/2022 entities that never filed the old CBT-2553 may still default to C-Corp treatment for NJ CBT purposes.
An LLC taxed as a sole proprietorship pays self-employment tax (15.3%) on all net profit - electing S-Corp status can save $5,000–$10,000/year in SE tax when net income exceeds approximately $50,000.
NJ LLCs and LPs must file an annual report with the NJ Division of Revenue and pay a $75 annual fee - failure to file can result in administrative dissolution of the entity.
QSBS under IRC §1202 requires C-Corp status from inception - founders who start as an LLC and later convert may lose eligibility for the $10 million capital gains exclusion on qualifying stock held 5+ years.
New NJ businesses must register with the NJ Division of Revenue (NJ-REG) to obtain a NJ tax ID for income tax withholding, unemployment insurance, and sales tax (if applicable) - this is separate from the federal EIN.

Business formation tax planning involves selecting the optimal legal structure for your business based on your tax situation, ownership, and growth plans. Monaco CPA provides entity selection analysis, S-Corp election filing, NJ business registration guidance, and first-year tax planning for new NJ businesses.

The entity you choose for your business affects how much tax you pay, how you are protected legally, and how your business is valued when you eventually sell. Making the wrong choice on day one creates expensive problems that can take years to fix.

A CPA-guided approach covers the tax implications of each structure, not just the legal formalities. This includes entity selection analysis, coordination with NJ business attorneys for formation documents, S-Corp election filings, and accounting system setup.

Monaco CPA serves new business owners across New Jersey who want to start correctly, whether you are launching a side hustle, going full-time, or spinning off a new entity.

What's Included

Entity type analysis (LLC, S-Corp, C-Corp, sole proprietor)

NJ-specific entity tax comparison (CBT, BAIT election)

Federal S-Corp election (Form 2553)

NJ S-Corp status verification (auto-recognized since P.L. 2022, c.133; DORES registration + IRS proof required)

EIN application with IRS

NJ business registration guidance

Initial chart of accounts setup

Estimated tax payment schedule for year 1

Payroll setup guidance for S-Corp owner-employees

First-year tax planning consultation

How It Works

Entity Analysis

I analyze your projected income, ownership structure, state nexus, and growth plans to model the tax cost of each entity type.

Formation & Elections

I handle S-Corp and C-Corp election filings with the IRS and NJ, and coordinate NJ business registration with your attorney.

Accounting Setup

Bookkeeping system setup includes chart of accounts and payroll structure so you are compliant from day one.

Year-1 Tax Planning

I project your first-year tax liability, set up quarterly estimated payments, and ensure you are maximizing available deductions from the start.

Frequently Asked Questions

What is the tax difference between an LLC and an S-Corp in NJ?

A single-member LLC is taxed as a sole proprietorship by default. All profit is subject to self-employment tax (15.3% on the first $184,500 in 2026). An S-Corp pays the owner a W-2 salary but distributions above the salary are not subject to SE tax. If your net profit exceeds roughly $40,000–$50,000 per year, the S-Corp election often saves more than it costs. NJ also imposes CBT on S-Corp income, so the analysis is more complex than the federal picture.

When should I elect S-Corp status?

The S-Corp election is most beneficial when net self-employment income exceeds roughly $40,000–$50,000 annually, after factoring in administrative costs. For a sole proprietor netting $100,000, the SE tax savings can be $5,000–$10,000 per year.

Is there a NJ-specific S-Corp election?

No longer. P.L. 2022, c.133 (effective December 22, 2022) eliminated the separate NJ S-Corp election. Federal S-Corp status now automatically carries through to NJ. You still need DORES registration as a '1120 Filer' and proof of federal S-Corp status (CP261 or 385C). If your entity was formed before 12/22/2022 and never filed the old CBT-2553, NJ may still treat you as a C-Corp - see our NJ S-Corp election guide for how to correct this.

Should I use a C-Corp if I am raising venture capital?

C-Corps (specifically Delaware C-Corps) are the standard for venture-backed startups because they allow multiple stock classes, QSBS exclusions under IRC section 1202, and cleaner cap table management. If you are planning a VC-backed startup, a Delaware C-Corp is almost always the right choice.

Can I change my entity type after starting?

Yes, but timing and method matter. Converting from an LLC to an S-Corp is common and can usually be done prospectively. Converting to a C-Corp from an S-Corp involves a built-in gains tax risk period of 5 years. I can model the tax cost of conversion options.

"If you need a CPA or accountant in Livingston or Essex County, I highly recommend Greg at Monaco CPA. He always gets back to me the same day, handles everything himself, and offers flexible virtual meetings. Greg managed our personal taxes with great attention to detail and identified deductions we had previously overlooked."

Tom M.

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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