Can Husband and Wife Have a Single-Member LLC in New Jersey?

No. New Jersey law defines a single-member LLC as having one owner. When a husband and wife own an LLC together, it becomes a multi-member LLC by definition under N.J.S.A. 42:2C-18. Alternatively, one spouse can be the sole member while the other holds no ownership interest—but this creates practical complications for marital property and estate planning.

Your Two Options

Multi-Member LLC (Both Spouses Own)

Both spouses become members with ownership percentages specified in the operating agreement. This is the standard approach for married couples. File a Certificate of Formation naming the business, registered agent, and principal address. The $125 filing fee applies, with 1–5 business days standard processing online through Business.NJ.gov. Only one spouse needs to sign as the authorized representative—New Jersey does not require all members to sign the initial filing.

Single-Member LLC (One Spouse Only)

One spouse is the sole member; the other has zero ownership interest. This creates a true single-member LLC but may conflict with marital property expectations and complicates succession planning if the owning spouse dies or becomes incapacitated.

Tax and Operating Agreement Considerations

Multi-member spousal LLCs are taxed as partnerships by default unless you elect S-corporation or C-corporation status with the IRS. Married couples filing jointly may qualify for the qualified business income (QBI) deduction, but tax treatment depends on your specific structure and income level.

Draft an operating agreement specifying:

Each member's ownership percentage
Profit and loss allocation
Management authority and decision-making
Buyout or succession provisions

While New Jersey does not require a written operating agreement for formation, one protects both spouses and clarifies tax treatment with the IRS.

Formation Steps

Choose an available LLC name
Designate a New Jersey registered agent and office address
File the Certificate of Formation online or by mail
Pay the $125 filing fee
Draft an operating agreement defining spousal ownership and roles

Processing takes 1–5 business days standard; expedited service ($25) offers 8.5-hour turnaround.

Next Steps

Decide whether both spouses will own the LLC (multi-member) or one spouse will be sole member. Consult a New Jersey business attorney or tax professional about the best structure for your situation before filing.

This is general information, not legal advice. Consult a licensed attorney for your specific circumstances.