New Jersey keeps LLC formation itself fairly cheap, but it makes up for that with one of the steepest personal income tax rates in the country once you're doing well. Here's what it takes to start a business in New Jersey in 2026.
1. Which business structure fits you?
Before you file anything, it helps to know what you're actually choosing between.
- Sole proprietorship. No filing required to start, and you and the business are legally the same entity. Simple, but you're personally liable for whatever the business owes.
- Partnership. Two or more people running a business together, with the same liability exposure as a sole proprietorship, just split across partners.
- LLC. The most common structure for small businesses in New Jersey. It separates your personal assets from the business's debts and lawsuits.
- Corporation, either S-corp or C-corp. More paperwork and more formality, usually worth it once you're bringing on investors or multiple shareholders.
For a deeper comparison, see our guide on choosing a business structure.
LLCs and corporations register with the New Jersey Division of Revenue and Enterprise Services, the agency that handles business filings statewide. Sole proprietorships and general partnerships don't register there.
2. Register your business
Forming an LLC
You form an LLC in New Jersey by filing a Public Records Filing for New Business Entity, which becomes your Certificate of Formation, with the Division of Revenue. The filing fee is $100, following a July 2026 fee change that lowered it from the previous $125.
Every LLC needs a registered agent with a physical New Jersey address, available during business hours. You can act as your own agent, or hire a commercial service.
New Jersey doesn't require an operating agreement by law, but it's still worth writing one, particularly for multi-member LLCs, to spell out how decisions and profits get split.
Sole proprietorships and DBAs
Sole proprietorships don't file with the Division of Revenue. If you're operating under a trade name, you'll register it with the county clerk in the county where your business is located.
3. Get an EIN
An Employer Identification Number is free straight from the IRS and takes about 15 minutes online. You'll need one to open a business bank account, hire anyone, or file most business tax forms, even if you're a single-member LLC with no employees.
4. Check licenses and permits
New Jersey doesn't issue a single general business license either. What you need depends on your industry and city: professional licensing for regulated fields, local permits in some municipalities, and sales tax registration with the Division of Taxation if you sell taxable goods or services. Our guides on professional licensing by industry and zoning laws for home businesses cover more of this.
5. Understand New Jersey taxes
New Jersey's personal income tax is progressive across 7 brackets, from 1.4% up to 10.75% on income over $1 million, the fourth highest top rate of any state. Multi-member LLCs taxed as partnerships also face a minimum per-partner tax, and can elect New Jersey's Business Alternative Income Tax (BAIT) as a workaround for the federal cap on state and local tax deductions.
Sales tax is 6.625% statewide, one of the more uniform rates in the country since New Jersey generally doesn't allow additional local sales taxes on top.
6. Stay compliant
Every New Jersey LLC files an annual report through the Division of Revenue's online portal, due by the last day of the month in which your LLC was originally formed. The fee is around $75. Miss it and the state can administratively revoke your business, which then requires a separate reinstatement process to fix.
New Jersey business costs at a glance
| Item | Cost |
|---|---|
| Certificate of Formation (LLC) | $100 |
| Annual Report (every year) | ~$75 |
| Registered agent service (optional) | $100 to $250/year |
| EIN | Free (IRS) |
| State income tax | 1.4% to 10.75% (progressive) |
| State sales tax | 6.625% flat |
Frequently asked questions
How much does it cost to form an LLC in New Jersey?
$100 following a July 2026 fee change that lowered it from the previous $125.
What's the top personal income tax rate in New Jersey?
10.75% on income over $1 million, the fourth highest top rate of any state.
What is New Jersey's BAIT election?
The Business Alternative Income Tax, which multi-member LLCs taxed as partnerships can elect as a workaround for the federal cap on state and local tax deductions.
Does sales tax vary by city in New Jersey?
No, it's a flat 6.625% statewide since New Jersey generally doesn't allow additional local sales taxes.
When is New Jersey's annual report due?
By the last day of the month in which your LLC was originally formed, for around $75.
Fees and rates above come from the New Jersey Division of Revenue and Division of Taxation as of 2026, and they do change over time, so double check before you file. None of this is legal or tax advice. Talk to a New Jersey-licensed attorney or CPA about your specific situation.