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An educational NJ business formation guide covering the $100 filing fee, NJ-REG tax registration, LLC vs. S-Corp tax treatment, and first-year deadlines.
Monaco CPA does not form entities, serve as a registered agent, file DBAs, or provide legal advice. I can analyze tax treatment after your entity exists; use an attorney or formation provider for legal filings.
This general agency-filing overview is not a formation service or legal advice. The listed state government cost: $100. Timeline: 1-3 business days.
NJ DORES provides a free Business Name Search. State naming rules generally require an LLC designator and a distinguishable name; confirm current requirements with DORES or a formation attorney. Optional state name-reservation fee shown: $50 for 120 days.
Every NJ LLC needs a registered agent with a physical NJ street address (no PO boxes). You can be your own agent at no cost if you're a NJ resident available during business hours. Commercial services: $99-$300/year.
File online at njportal.com/DOR/BusinessFormation. Processing: minutes to 1-3 business days. You'll need: LLC name, principal office address, registered agent name/address, purpose ('any lawful activity'), and member/manager names.
Apply at irs.gov (free, immediate online issuance, Mon-Fri 7 AM-10 PM ET). You'll need the LLC's legal name and the responsible party's SSN. The IRS sequence generally places entity formation before the EIN application. Monaco CPA does not form the entity or obtain an EIN.
NJ-REG is the state tax-registration filing for applicable withholding, sales tax, SUI, SDI, FLI, and WFD accounts. Confirm current deadlines with DORES. Monaco CPA does not register entities.
Bring your Certificate of Formation, EIN confirmation, and operating agreement. Many NJ banks (Chase, TD Bank, PNC) offer free business checking. Banking and liability consequences are state-law matters; use a qualified attorney and the financial institution's current requirements. Monaco CPA does not open accounts.
NJ has no statewide business license. Check your municipality for mercantile licenses ($50-$500), zoning permits, certificates of occupancy, health permits, and industry-specific licenses through the NJ Division of Consumer Affairs.
Entity forms can have different tax classifications and state-law consequences. The table is general education only; use a qualified attorney for formation, liability, governance, and licensing advice. Monaco CPA analyzes tax treatment only after an entity exists.
| Entity | Formation Cost | NJ Tax Treatment | State-Law Form (Attorney Review) | BAIT Eligible |
|---|---|---|---|---|
| Sole Proprietorship | ~$50 (county trade name) | GIT (1.4%-10.75%) + SE tax (15.3%) | None | No |
| Single-Member LLC | $100 + $75/yr | Disregarded (Schedule C + GIT). No CBT. | Yes | No |
| Multi-Member LLC | $100 + $75/yr | Partnership (NJ-1065). $150/member filing fee (2+ members). | Yes | Yes |
| LLC + S-Corp Election | $100 + $75/yr | CBT-100S (minimum tax $375-$1,500+). Qualifying distributions generally are not wages; full-return comparison required. | Yes | Yes |
| C-Corporation | $100 + $75/yr | CBT (6.5%-9%) + 2.5% Transit Fee (if >$10M). Double taxation. | Yes | No |
| General Partnership | ~$50 (county trade name) | Partnership (NJ-1065). $150/partner filing fee (2+ partners). | None (unlimited joint & several) | Yes |
| Limited Partnership (LP) | $100 + $75/yr | Partnership (NJ-1065). Limited partners shielded; GP exposed. | Partial | Yes |
| LLP | $100 + $75/yr | Partnership (NJ-1065). Co-partner malpractice shielded. | Partial | Yes |
| Professional Corp (PC/PA) | $100 + $75/yr | C or S election. All shareholders must hold active licenses. | Yes (not own malpractice) | If S-Corp |
NJ does not offer a PLLC structure. DORES does not include PLLC as a filing type. Licensed professionals must use a Professional Corporation (PC/PA), a standard LLC (where permitted by their licensing board), or an LLP. A proposed PLLC bill (A2285) has not been enacted.
Professions requiring professional entities (N.J.S.A. 14A:17-3): CPAs, architects, optometrists, professional engineers, land surveyors, land planners, chiropractors, physical therapists, registered professional nurses, psychologists, dentists, osteopaths, physicians and surgeons, podiatrists, veterinarians, and attorneys-at-law. Some professions (e.g., CPAs) may also use LLCs under their licensing board rules.
The S-Corp election changes the payroll-tax computation because supportable W-2 wages are subject to FICA while qualifying distributions are not wages. The net result still requires a full-return comparison. NJ also adds a separate cost: S-Corps must pay the CBT minimum tax that disregarded single-member LLCs avoid entirely. The five rows below hold selected assumptions constant and are illustrations, not recommendations or promised net savings:
| Net Income | Salary (%) | Illustrative Modeled Difference | Verdict |
|---|---|---|---|
| $75,000 | $45,000 (60%) | Full-return model required | Incomplete comparison |
| $100,000 | $55,000 (55%) | Full-return model required | Incomplete comparison |
| $150,000 | $75,000 (50%) | Full-return model required | Incomplete comparison |
| $250,000 | $100,000 (40%) | Full-return model required | Incomplete comparison |
| $500,000 | $150,000 (30%) | Full-return model required | Incomplete comparison |
Notes: The salary entries are illustration inputs, not compensation recommendations. Net income and salary alone cannot produce a defensible net-savings figure. A complete comparison must state filing status, other wages and income, reasonable-compensation support, employer payroll taxes, QBI, NJ CBT and BAIT facts, income-tax effects, credits, benefits, and actual compliance costs. The worked example below isolates a gross employment-tax difference and is not a full-return result.
No universal break-even: Supportable compensation, other wages, payroll and income taxes, QBI, NJ costs, and actual compliance costs can move the result materially.
Alex is a freelance graphic designer in NJ earning $150,000/year in net business income. They're currently a single-member LLC (disregarded entity). The table compares selected payroll-tax and compliance-cost inputs; it does not decide whether to elect.
| Tax Component | As LLC (Disregarded) | As S-Corp ($75K salary) |
|---|---|---|
| Self-employment tax (15.3% on 92.35%) | ~$21,200 | - |
| Employer + employee FICA on $75K salary | - | ~$11,475 |
| FICA on $75K distribution | - | $0 |
| NJ CBT minimum tax | $0 | $563 |
| Additional payroll/compliance costs | $0 | ~$2,000 |
| Total employment tax + compliance cost | ~$21,200 | ~$14,038 |
| Illustrative difference shown | ~$7,162 |
Separate eligibility question:A valid S-Corp election may make Alex BAIT-eligible. If Alex's property taxes and state income taxes exceed the $40,400 SALT cap (common in NJ), the BAIT election changes who pays NJ tax and may create an entity-level federal deduction. Its net effect requires a separate full-return computation and is not promised.
The table compares listed government fees only. It does not recommend a formation jurisdiction; use qualified legal and tax advisers for that decision.
| Category | NJ | NY | PA | DE |
|---|---|---|---|---|
| LLC Formation Fee | $100 | $200 | $125 | $110 |
| Publication Requirement | None | $200-$1,900+ | None | None |
| Annual Report / Recurring Fee | $75/yr | $9 biennial | $7/yr | $300/yr franchise tax |
| First-Year Minimum | ~$175 | ~$450-$2,150+ | ~$132 | ~$410+ |
Bottom line:NJ's key advantage over New York is no publication requirement (a listed filing-cost difference of $200-$1,900+). Delaware's $300/year franchise tax and need for a registered agent add up, plus you'd still need to register as a foreign LLC in NJ if you operate here. Filing jurisdiction is a legal and fact-specific decision; this cost table does not select one.
Every deadline from formation through your first tax filing season. This assumes a multi-member LLC with employees that collects sales tax.
These are the errors I see most often from new NJ business owners. Every one of them is avoidable with proper setup from day one.
NJ charges underpayment interest at 10% (prime + 3%) for 2026. NJ's safe harbor requires 80% of current-year liability (not 90% like federal). Worse: if you pay less than 80% by April 15, NJ retroactively denies your filing extension and adds 5%/month late filing penalties on top.
Sales tax is a trust fund tax - you personally liable regardless of entity structure. If you sell taxable goods or services without registering for a Certificate of Authority, the NJ Division of Taxation can assess you going back 4 years (with no limit if returns were never filed).
NJ presumes all workers are employees. The employer must prove all three prongs: (A) freedom from control, (B) service outside the usual course of business, and (C) an independently established business. Penalties include $1,000 per worker, 5% of gross earnings, 200% liquidated damages, and stop-work orders at $5,000/day.
LLC is a legal structure; S-Corp is a tax election. You need IRS Form 2553 filed within 2 months and 15 days of the start of the tax year the election is to take effect (the 15th day of the 3rd month - e.g., March 15 for a calendar-year filer; for a newly formed entity this is about 75 days from formation, since its tax year begins when it first has shareholders, acquires assets, or begins doing business). P.L. 2022, c.133 generally eliminated the old separate CBT-2553 for qualifying federal approval/effective dates and privilege periods, but DORES 1120-filer registration, federal approval proof, Shareholder Jurisdictional Consent, and timely CBT-100S filing still apply. Formation date is not the test; earlier privilege periods may require retroactive-election review.
The $75 annual report is due the last day of your formation anniversary month. Two consecutive missed years triggers administrative dissolution. Administrative dissolution can affect operating authority, name availability, and state-law rights; verify the consequences and remedies with DORES and a qualified attorney. Reinstatement costs $170+ plus all missed reports.
In NJ veil-piercing practice, commingling of funds is one of the most damaging factors courts look for. Separate records and accounts may be relevant to governance and evidentiary analysis, but legal consequences are fact-specific. Obtain entity-governance advice from a qualified attorney; Monaco CPA does not open bank accounts.
NJ has 564 municipalities, each with their own licensing requirements. There is no statewide business license. Common needs include mercantile licenses ($50-$500), zoning permits, certificates of occupancy, and health permits. Operating without proper local registration can result in fines or forced closure.
NJ-REG is the omnibus registration that creates all applicable tax accounts simultaneously. Here's what each account covers and when it applies.
Required for any employer paying wages to NJ workers. Rates: 1.4%-10.75%. Filing frequency assigned by the Division: weekly, monthly (NJ-500), or quarterly (NJ-927). Annual reconciliation: NJ-W-3M due February 15. See the NJ payroll tax guide for full rate tables and compliance details.
Required for selling taxable goods/services. Rate: 6.625% statewide. New businesses default to quarterly filing (ST-50, due 20th of month after quarter). Monthly payments required if prior-year collections exceed $30,000. See the NJ sales tax guide for exemptions and filing details.
Triggered when paying $1,000+ in wages/year. 2026 NJ rates: New employer SUI 2.8%. Employee TDI/SDI 0.19%, FLI 0.23%, WFD/SWF 0.0425%. Employer WFD 0.1175%. Filed quarterly via NJ-927 + WR-30.
Applies to all corporations (C-Corp and S-Corp) with NJ nexus. S-Corps file CBT-100S (usually minimum tax: $375-$1,500+). C-Corps file CBT-100 at 6.5%-9% graduated rates. Estimated payments if liability exceeds $500.
What you'll actually spend in year one depends on your entity complexity, whether you have employees, and how much professional help you need.
More NJ business guides from Monaco CPA.
Detailed walkthrough of the federal and NJ S-Corp election process, timing, and requirements.
Read guideRun your own numbers: enter your income and see the LLC vs. S-Corp tax comparison.
Read guideFull comparison for NJ business owners with 2026 tax rates, BAIT analysis, and QBI interaction.
Read guideNJ-1040-ES deadlines, safe harbor rules, and how to avoid underpayment penalties.
Read guideAfter your entity exists, I can compare its federal and New Jersey tax treatment and evaluate an S-Corp election where appropriate.
Monaco CPA does not handle entity formation, registered-agent or DBA services, or legal filings. Use the contact form only for tax-analysis inquiries.
Gregory Monaco, CPA LLC d/b/a Monaco CPA · New Jersey CPA firm registration · New Jersey CPA license
Livingston, NJ 07039 · Written intake: contact form
This educational guide is not tax or legal advice and does not create a CPA-client relationship. Monaco CPA does not form entities, obtain EINs, act as or procure a registered agent, file DBAs or alternate names, open bank accounts, draft or review governance documents, or provide legal services. Use an attorney or formation provider for that work. Tax-classification and election analysis may be available after the entity has been formed.
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.