800 Kinderkamack Rd, Oradell, NJ 07649
Mon–Fri 9am–6pm

Business Formation in New Jersey

Choosing the wrong entity is an expensive mistake to unwind. We help New Jersey founders pick the right structure — LLC, S-corp, or C-corp — and handle the formation, EIN, and filings.

50+ Years in Business
QuickBooks ProAdvisor
BBB Member
In-Person & Virtual
Business Formation — Marion Tax Service, Oradell NJ

How you form your business shapes your taxes, your liability, and your paperwork for years. The cheapest online filing service can’t tell you whether you should be an LLC or elect S-corp status — but that decision is the one that actually matters. Marion Tax Service helps New Jersey founders choose the right structure and handles the formation correctly.

Because we’re a tax firm, we form your entity with the tax outcome in mind from day one — the EIN, the elections, and the structure all set up to serve the return you’ll eventually file.

Business Formation Services

LLC Formation

Form a New Jersey LLC with the liability protection and tax flexibility most small businesses want.

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S-Corp Formation

Form or elect S-corp status to cut self-employment tax once your profit supports it.

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C-Corp Formation

Form a C-corporation when investors or specific growth plans call for it.

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EIN / Federal Tax ID

Obtain your federal Employer Identification Number from the IRS, done right.

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DBA Registration

Register a trade name so you can operate under a name other than your legal entity.

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Annual Report Filing

Keep your entity in good standing with New Jersey's required annual report.

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Business License Guidance

Know which state and local licenses and registrations your business needs.

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Entity choice is a tax decision

An LLC protects you legally but is taxed by default as a sole proprietorship or partnership; electing S-corp status on top can cut self-employment tax once you’re profitable; a C-corp is its own taxpayer. The right answer depends on your income, your goals, and your plans — which is exactly where an experienced firm should weigh in before you file anything.

Formation, done for taxes

We file the New Jersey formation, obtain the EIN, make any S-election, and set up the structure so your books and future returns line up. One firm forms the entity and later files its taxes — nothing gets lost in translation.

Why Marion Tax Service

Entity choice is where 50+ years of tax experience pays off before you’ve earned a dollar — we form you correctly and with the tax result in mind, not as a generic filing.

Formation is handled at the New Jersey state level and is available to clients statewide, in person in Oradell or fully virtual.

Frequently Asked Questions

Should I form an LLC or a corporation?
For most New Jersey small businesses, an LLC offers liability protection with the most flexibility — and you can elect S-corp tax treatment on top once you’re profitable. A corporation makes sense for specific investor or growth situations. We’ll recommend based on your goals and numbers.
Can't I just use an online filing service?
You can file that way, but those services can’t advise you on the choice that actually matters — the tax structure. We make the right entity and election decision with you, then handle the filing, so you don’t pay later to unwind a wrong setup.
Do you handle the EIN and S-election too?
Yes — we obtain your federal EIN and file any S-corporation election (Form 2553) as part of forming your entity correctly.
Is formation only for new businesses?
Mostly, but we also help existing businesses restructure — for example, an established sole proprietor forming an LLC or electing S-corp status to reduce tax.

Start Your Business on the Right Structure

Book a free consultation. We'll recommend the right entity for your goals and handle the New Jersey formation.