S-Corp Election in New Jersey (Form 2553) (2026)

Fact-checked by the LegalGlass editorial team against primary sources · Published Aug 6, 2026 · Last updated Aug 6, 2026

To elect S-corporation status in New Jersey, you file IRS Form 2553 with the IRS - generally within 2 months and 15 days after the start of the tax year the election takes effect. Since 2022, New Jersey automatically treats a federal S corporation as a New Jersey S corporation, so no separate state election is required, though the New Jersey Corporation Business Tax minimum still applies.

What an S-Corp Election Actually Is

An "S corporation" is not a type of legal entity - it is a federal tax status that an eligible corporation or LLC elects by filing IRS Form 2553. The underlying entity is still a New Jersey corporation or LLC; the election changes only how it is taxed. Instead of the entity paying corporate income tax on its profits, an S corporation is a pass-through: profits and losses flow to the owners' personal returns, avoiding double taxation.

Owners choose S status mainly to reduce self-employment tax. In a default LLC, all net earnings are subject to self-employment tax. With an S election, only the owner-employee's wages are subject to payroll tax, while remaining profit distributed to the owner is not - provided the salary is reasonable. Compare the structures in S-corp vs LLC.

Because the election has real payroll, accounting, and compliance consequences, it is not automatically right for every business. It generally makes sense once profits comfortably exceed a reasonable salary for the owner's role. Below are the eligibility rules, the deadline, how New Jersey treats the election, the state tax, and the salary requirement.

Eligibility Requirements for Form 2553

To qualify to elect S status, the entity must meet strict federal requirements at all times. It must be a domestic corporation or an LLC eligible to be taxed as a corporation. It may have no more than 100 shareholders, and all shareholders must be eligible: U.S. citizens or residents, certain trusts and estates, and specific tax-exempt organizations. Partnerships, corporations, and nonresident aliens cannot be shareholders.

The entity may have only one class of stock, meaning all shares confer identical rights to distributions and liquidation proceeds (differences in voting rights are allowed). It must also use a permitted tax year, generally the calendar year. An LLC electing S status is treated as having made an entity classification election as well.

If any requirement is broken later - for example, an ineligible shareholder acquires stock - the S election can terminate, returning the entity to C corporation taxation. Because the rules are unforgiving, confirm eligibility before filing and keep ownership within the limits. The IRS instructions to Form 2553 list every condition in detail.

The Filing Deadline and Late-Election Relief

Timing is the most common trap. To take effect for a given tax year, Form 2553 must generally be filed no later than 2 months and 15 days after the beginning of that tax year, or at any time during the preceding tax year. For a calendar-year business, that means roughly March 15 to elect S status effective January 1 of the same year.

New entities count the 2-month-and-15-day window from the date the business first has shareholders, acquires assets, or begins doing business - whichever is earliest. Missing the deadline pushes the election to the following year unless you qualify for relief.

The IRS provides late-election relief (under Revenue Procedure 2013-30) for entities that intended to be S corporations, had reasonable cause for filing late, and are otherwise eligible. You request it by filing Form 2553 with a reasonable-cause statement, often within 3 years and 75 days of the intended effective date. Do not rely on relief as a plan - file on time whenever possible.

How New Jersey Treats the S Election Since 2022

New Jersey used to require a separate state election (Form CBT-2553) to be recognized as a New Jersey S corporation. That changed for tax years beginning on or after January 1, 2022: New Jersey now automatically treats a federal S corporation as a New Jersey S corporation. Filing Form 2553 with the IRS is therefore normally the only S election you need.

New Jersey also gives corporations the ability to opt out - a business may affirmatively elect not to be treated as a New Jersey S corporation, which requires the consent of shareholders. Most small businesses simply accept the default New Jersey S treatment that follows their federal status, but the opt-out exists for those with a reason to use it.

You still register the business with the New Jersey Division of Revenue and Enterprise Services and maintain a registered agent. Confirm the current rules with the Division of Taxation, since New Jersey's S corporation treatment has been actively revised.

New Jersey Corporation Business Tax and BAIT

Even as a pass-through, a New Jersey S corporation is subject to the Corporation Business Tax (CBT). New Jersey imposes an entity-level CBT that includes a minimum tax based on the corporation's New Jersey gross receipts, so an S corporation generally owes at least the minimum CBT each year regardless of profit. Shareholders separately report their share of income on their New Jersey personal returns.

New Jersey also offers the elective Pass-Through Business Alternative Income Tax (BAIT), which lets the S corporation pay New Jersey tax at the entity level so owners can claim a corresponding credit - a workaround for the federal cap on state-and-local-tax deductions. Whether BAIT helps depends on your owners' situations.

Because New Jersey layers an entity-level CBT and offers the BAIT election on top of the federal S rules, the tax picture is more complex than in states with no such taxes. Review it with a tax professional, and see New Jersey LLC tax filing and the business tax hub for context.

Reasonable Compensation and Filing Steps

The tax savings from an S election depend on paying yourself a reasonable salary. If you work in the business, the S corporation must pay you reasonable W-2 wages - subject to Social Security and Medicare tax - before taking additional profit as distributions, which are not subject to those payroll taxes. Paying an artificially low salary is a well-known audit target.

"Reasonable" means what a comparable business would pay someone for the same work, considering duties, experience, and industry norms. The S corporation must run payroll, deposit payroll taxes, and file employment returns, and in New Jersey it registers for state wage withholding and unemployment insurance. These added costs are why the election typically pays off only once profits exceed a reasonable salary.

Practically: confirm eligibility, get an EIN, file Form 2553 by the deadline with all shareholder consents, keep the IRS acceptance notice, and plan to file federal Form 1120-S and the New Jersey CBT return each year. Because the election touches payroll and both federal and state returns, many owners work with a CPA. This page is general information, not tax advice.

Frequently Asked Questions

What form do I file for an S-corp election in New Jersey?

You file IRS Form 2553 with the IRS. Since 2022, New Jersey automatically treats a federal S corporation as a New Jersey S corporation, so a separate state election (the old CBT-2553) is generally no longer required.

Does New Jersey still require a separate S-corp election?

No. For tax years beginning on or after January 1, 2022, New Jersey automatically follows the federal S election. A corporation may instead affirmatively elect not to be a New Jersey S corporation if it has a reason to opt out.

What is the deadline to file Form 2553?

Generally within 2 months and 15 days after the start of the tax year the election should take effect, or during the prior tax year - about March 15 for a calendar-year business. Late-election relief may be available for reasonable cause.

Does a New Jersey S corporation pay state tax?

Yes. New Jersey imposes the Corporation Business Tax, including a minimum tax based on New Jersey gross receipts, even on S corporations. Shareholders also report their share of income on their personal returns, and the BAIT election is available.

Do S-corp owners in New Jersey need to take a salary?

Yes, if they work in the business. The IRS requires owner-employees to receive reasonable W-2 wages subject to payroll taxes before taking profit distributions. Paying too little salary to avoid payroll tax is a common audit trigger.

Related

• S-Corp vs LLC (cluster hub)
• How to Form an LLC in New Jersey
• How to Get an EIN
• Self-Employment Tax Explained
• S-Corp Election in New York (sibling)
• S-Corp Election in Pennsylvania (sibling)

Sources

1. IRS - About Form 2553, Election by a Small Business Corporation.
2. IRS - Instructions for Form 2553 (eligibility; deadline; late relief).
3. IRS - S Corporations.
4. IRS - S Corporation Compensation (Reasonable Salary).
5. IRS - About Form 1120-S.
6. New Jersey Division of Taxation - S Corporation Status (automatic NJ S since 2022).
7. New Jersey Division of Taxation - Corporation Business Tax.
8. New Jersey Division of Taxation - Pass-Through Business Alternative Income Tax (BAIT).
9. New Jersey Division of Revenue and Enterprise Services - Business Registration.
10. IRS - Get an Employer Identification Number.
11. IRS - Self-Employment Tax.
12. Cornell Law School Legal Information Institute - S Corporation.
13. Cornell Law School LII - 26 U.S. Code Sec. 1362 (Election; revocation; termination).

LegalGlass provides general information for educational purposes and is not a law firm or a substitute for advice from a licensed attorney or tax professional. Laws, fees, and thresholds change; verify current requirements with the IRS and the New Jersey Division of Taxation before acting.