Every corporation registered in New Mexico must file a New Mexico biennial corporate report with the Secretary of State, pay a $25 filing fee, and do it by the 15th day of the fourth month after the corporation’s tax year ends. For calendar-year corporations, that’s April 15. Miss the deadline and you owe a $200 civil penalty on top of the $25 fee, and your corporate charter can be canceled outright if you keep ignoring it.
Who Files and When
Section 53-5-2 of the New Mexico Business Corporation Act covers every domestic corporation formed in the state and every foreign corporation authorized to do business here. Unless the Secretary of State’s rules specifically exempt your entity, you file.1Justia. New Mexico Code 53-5-2 – Corporate and Supplemental Reports
Your first report is due within 30 days of receiving your certificate of incorporation or certificate of authority. After that, the report runs on a two-year cycle, due on the 15th day of the fourth month after your tax year closes. Calendar year: April 15. Fiscal year ending June 30: October 15.
Older guides sometimes list March 15. Ignore them. The statute was amended in 2018 to push the deadline back a month.1Justia. New Mexico Code 53-5-2 – Corporate and Supplemental Reports
The Secretary of State is supposed to mail the form to your corporation at least 30 days before the due date, but the responsibility to file on time is yours regardless of whether the form arrives.1Justia. New Mexico Code 53-5-2 – Corporate and Supplemental Reports
What Goes in the Report
The Secretary of State prescribes the form, but the statute fixes what has to be on it:
- The mailing address and street address of your registered office in New Mexico, and the name of the registered agent authorized to accept legal process.
- The names and addresses of every director and officer, with the expiration date of each person’s term.
- The address of your principal place of business in New Mexico. Foreign corporations also list their registered office in the state or country of incorporation and their principal office if different.
Every report closes with a signed affirmation, under penalty of perjury, that the information is true and correct. Knowingly filing a false statement is perjury under New Mexico law and carries criminal penalties.2Justia. New Mexico Code 53-5-5 – Corporate Reports; Affirmation; Penalty Signing off on stale director addresses or an old registered agent is not a paperwork shortcut worth taking.
How to File and the Fee
All business filings go through the Secretary of State’s online portal at enterprise.sos.nm.gov. Paper filings are no longer accepted for business applications. The filing fee is $25.3Justia. New Mexico Code 53-2-1 – Fees of Secretary of State
One catch: the Secretary of State can refuse your report if the corporation owes any outstanding fees, penalties, or interest. Clear the balance first, then file.1Justia. New Mexico Code 53-5-2 – Corporate and Supplemental Reports
What a Late Filing Costs
Under Section 53-5-7, missing the deadline triggers a $200 civil penalty on top of the $25 filing fee. The penalty applies per reporting period, so skipped cycles stack. You pay it when you eventually file the overdue report.4Justia. New Mexico Code 53-5-7 – Failure to File Corporate Reports; Penalty
A separate $200 penalty applies if you were required to file a supplemental report and missed that one too.4Justia. New Mexico Code 53-5-7 – Failure to File Corporate Reports; Penalty
Cancellation of Your Certificate
The money is the warning. The actual consequence is losing your corporate status.
After you fail to file, the Secretary of State mails a written notice to the corporation’s address on record. If the overdue report and all fees and penalties aren’t paid within 60 days of that notice, the Secretary of State cancels the certificate of incorporation (domestic) or certificate of authority (foreign) with no further proceedings.4Justia. New Mexico Code 53-5-7 – Failure to File Corporate Reports; Penalty
A canceled corporation loses the legal authority to do business in New Mexico. The corporate shield disappears with it, so officers and directors can face personal liability for obligations the entity takes on after cancellation. Contracts signed in that window sit on shaky ground.
Here’s the trap: the notice goes to the address on your last filed report. If that address is out of date, you may never see the letter, and by the time you notice, the 60-day window has already closed.
Reinstatement After Cancellation
A corporation whose certificate was canceled can apply to the Secretary of State for reinstatement. You have to file every overdue report and pay every outstanding fee and penalty before the office will consider the application. The Business Corporation Act lays out the procedures for domestic corporations at Section 53-11-12 and for foreign corporations at Sections 53-17-17 and 53-17-18.
Reinstatement restores your legal standing as though the cancellation never happened. But the gap doesn’t erase itself. Strained business relationships, contracts signed while you lacked authority, and personal liability picked up during the lapse still have to be worked through. The sooner you catch a cancellation, the less cleanup there is.
If the Corporation Is No Longer Active
If your corporation isn’t doing business in New Mexico and isn’t carrying out its corporate purposes, you have another option. Two shareholders, directors, or officers can sign a statement to that effect and file it in place of the regular biennial report. Once the statement is on file and all fees and penalties are paid, the Secretary of State removes the corporation from the active list. This is not a dissolution and does not release the corporation from existing obligations.5Justia. New Mexico Code 53-5-9 – Dormant Corporations; Statement in Lieu of Corporate Report
Dormant status still needs upkeep. Every five years you must file a renewal statement confirming the corporation remains inactive. Miss it, and the Secretary of State sends a notice to your registered agent and principal office; 60 days after that notice, the certificate gets canceled unless you file the renewal and pay all fees.5Justia. New Mexico Code 53-5-9 – Dormant Corporations; Statement in Lieu of Corporate Report
Federal Deadlines That Land the Same Week
Calendar-year corporations face a pileup in mid-April. Your biennial report is due April 15. So is your federal corporate income tax return, unless you request an extension. IRS Form 7004 gives you an automatic six-month extension for the tax return.6Internal Revenue Service. About Form 7004, Application for Automatic Extension of Time To File Certain Business Income Tax, Information, and Other Returns
That federal extension does nothing for your New Mexico biennial report. Different agency, different obligation. Handle each one on its own timeline.
Foreign corporations should also check federal beneficial ownership reporting. As of March 2025, entities created in the United States are exempt from filing beneficial ownership information with FinCEN. Entities formed under foreign law that registered to do business in any U.S. state still must file. Those registered before March 26, 2025 had an April 25, 2025 deadline; those registering after that date have 30 calendar days from receiving notice that their registration is effective.7Financial Crimes Enforcement Network (FinCEN). Beneficial Ownership Information Reporting