Filing Requirements 

If you are a business, you must annually file Form CIT-1, New Mexico Corporate Income and Franchise Tax Return. The return is due on the 15th day of the third month following the close of the tax year.

 

Fiscal year and short year returns must be filed using the form for the tax year in which the fiscal or short year begins. For example, use a 2010 return for fiscal years or short years beginning in 2010, even if the fiscal year or short year ends in 2011.

 

If your business does not file a federal Corporate Income Tax Return, New Mexico may require you to file one of the following forms instead:

  • New Mexico Income and Information Return for Pass-Through Entities (PTE);  

  • New Mexico Personal Income Tax Return (PIT-1), or 

  • New Mexico Fiduciary Income Tax Return (FID-1).

Links 

Corporate Income Tax Forms  
FYI-106: Claiming Tax Credits For CRS Taxes & Business-Related Income
FYI-350: Corporate Income Tax and Corporate Franchise Tax

  • Message from the Secretary
    Thank you again for making the 2012 tax-filing season a success. Largely because of your efforts, we were able to process nearly $260 million in personal income tax refunds in a timely and efficient fashion with very few errors. Read More     ​

E-File for accurate returns and faster refunds.
Federal automatic extensions also extend New Mexico income tax returns.
E-File and E-Pay and extend your income tax due date.
Get your refund faster when you E-File.
Low-income residents may qualify for income tax credits.
You may qualify for the Working Family Income Tax Credit.
You may qualify for the Earned Income Tax credits.
Estimated tax payments may be required if you withhold too little.
Manage your account online using Taxpayer Access Point.
Business closed? Update your CRS account online.
Gross receipts tax rates are subject to change in January and July.
NTTCs may be required to support tax-deductible sales.
Changing your address? Update your tax records online.
View payments and returns using Taxpayer Access Point.
Keep up with recent tax changes. See the instructions.
Keep accurate tax records for up to 10 years.
Double-check your figures. Errors will delay your return.
Get your money faster using refund express direct deposit.
Pay online by electronic check or credit card.
Avoid delays, submit a complete return.
Tax Fraud in New Mexico, call 1-800-457-6789.
Check the status of your refund, visit Taxpayer Access Point.
Pay your property taxes to your county treasurer.
Delinquent property taxes? See your local county treasurer’s office.
Find out who is managing your county government.
Property tax auctions are often held at the county treasurer’s office.
April property tax valuation determines your November tax bill.
Property taxes pay for schools, police, and hospitals.
Property was sold at auction? We may have your money.
Stop penalty and interest by paying your principal tax quickly.
Make sure you use correct tax ID numbers.
Refund express? Double-check your bank account and routing numbers.
Include your phone number and e-mail address when filing.
Secure your tax records from identity theft.
Generally, both spouses are responsible for liability on a joint return.
Sign and date your return.
Avoid preparers who base their fee on a percentage of the refund.
Tax fraud is the responsibility of the taxpayer
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