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 through the current New Jersey business-formation service. The public filing requests the LLC name, business purpose, principal-business information, registered office and agent, and authorized filer information. Do not assume member or manager names are required in the LLC formation field; use the current form and legal guidance for any optional disclosure.
Use the IRS EIN application page for current availability and instructions. Online issuance is not guaranteed and can depend on eligibility, validation, and IRS processing. You'll need the LLC's legal name and responsible-party information. 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 business checking with monthly fees that are commonly waived on balance or activity conditions. 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). A $150-per-owner filing fee (capped at $250,000) generally applies to a partnership with more than two owners and NJ-source income or loss; classification, prepayment, and statutory exceptions apply. It is a return-filing fee, not an LLC formation fee. | 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). A $150-per-owner filing fee (capped at $250,000) generally applies to a partnership with more than two owners and NJ-source income or loss; classification, prepayment, and statutory exceptions apply. It is a return-filing fee, not an LLC formation fee. | 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.
Licensed-professional entity rules require board-specific review: N.J.S.A. 14A:17-3 defines professional services and identifies many regulated professions; it does not, by itself, require every listed professional to use a Professional Corporation. The permitted entity, ownership, control, and naming rules depend on the profession's licensing statute and board rules. Confirm those rules with the applicable board and qualified New Jersey counsel before formation.
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. Net income and a salary input alone cannot produce a defensible tax result or break-even point.
Required comparison inputs: A salary amount is an illustration input, not a compensation recommendation. 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 (hypothetical $75K salary assumption) |
|---|---|---|
| Self-employment tax (15.3% on 92.35%) | ~$21,200 | - |
| Employer + employee FICA on illustrative $75K salary assumption | - | ~$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.
A business making taxable sales must obtain a Certificate of Authority and collect, report, and remit the tax. Entity and responsible-person liability, penalties, interest, and assessment periods depend on the actual sales, filing and payment failures, responsible-person facts, and applicable statute; operating an LLC does not itself decide personal liability.
NJ presumes employment unless the putative employer proves all three prongs: (A) freedom from control, (B) service outside the usual course of business OR outside all places of business, and (C) an independently established business. Consequences depend on the violation and can include per-worker amounts, 5% of gross earnings, wage remedies, and stop-work orders; operating in violation of an order can carry a $5,000/day civil penalty.
LLC is a legal structure; S-Corp is a tax election. Federal Form 2553 is generally due within 2 months and 15 days after the start of the effective tax year. NJ's statute applies to privilege periods beginning after December 22, 2022; for calendar-year taxpayers, that means January 1, 2023. NJ procedural FAQ/TB-105 also describe the rule as on or after December 22, 2022; unusual short periods beginning December 22 need Division confirmation. For a covered period, NJ recognizes a valid federal S election unless the entity opts out; registration and filing requirements remain separate.
The $75 annual report is due the last day of your formation anniversary month. Two consecutive missed years can trigger administrative dissolution. For an LLC, reinstatement generally includes outstanding and current $75 reports plus a $75 filing; tax clearance is $20 if revoked more than two years, an agent or office change can add $25, and taxes or processing may add more. Corporate fees follow a separate schedule. Verify the record-specific amount with DORES and legal consequences with a qualified attorney.
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). Electronic annual reconciliation: NJ-W-3 due February 15. See payroll services for how these employer filings are supported.
Generally required before making taxable NJ sales. The statewide rate is 6.625% unless an exemption or special rate applies. Ordinary registered sellers generally file quarterly ST-50; sellers assigned ST-450, ST-450B, or ST-451 use the applicable special return instead. A first- or second-month payment generally applies only when prior-calendar-year NJ sales/use tax collected exceeded $30,000 and current-month tax due exceeds $500; an ordinary seller still files the quarterly ST-50. See the NJ sales tax guide for exemptions and filing details.
Payroll registration and filing can apply once wages are paid. Calendar-year 2026 worker rates include TDI 0.19%, FLI 0.23%, and WFD/SWF 0.0425%. For FY 2026-27, NJDOL lists new-employer components of 2.6825% UI, 0.1175% WF/SWF, and 0.50% DI; experience-rated employers must use their individual notice. NJ-927 and WR-30 filing requirements depend on the employer's actual payroll facts.
Applies to C-Corps and S-Corps with NJ filing obligations. S-Corps file CBT-100S and C-Corps file CBT-100; minimum-tax and income-tax rules differ. CBT estimated-payment requirements and installment timing depend on the current Form CBT-150 instructions, prior-year liability, gross receipts, filing method, and accounting period.
Complete required registration before doing business. If the business actually makes taxable sales, pays wages, or incurs another registered tax obligation, failures to collect, file, or pay can produce tax, interest, penalties, and - in supported responsible-person circumstances - personal liability. The exact consequence and assessment period depend on the tax, conduct, returns, and facts. If you pay contractors, review the NJ 1099 filing requirements before making your first payment.
What you'll actually spend in year one depends on your entity complexity, whether you have employees, and how much professional help you need.
Registered-agent, legal, insurance, banking, payroll, software, bookkeeping, and tax-preparation costs vary by provider, scope, entity, employees, activity, and risk. This guide does not estimate those market costs or quote Monaco CPA fees. Monaco CPA does not form entities, draft operating agreements, sell insurance, or operate payroll; only a provider's current written quote controls.
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 · Credential status: verify current individual New Jersey CPA license and CPA-firm registration with the NJ State Board
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.