How to buy tax-sale property in New Mexico (2026)

1. 1.Real property may not be sold for delinquent taxes before the expiration of three years from the first date shown on the tax delinquency list on which the taxes became delinquent (N.M. Stat. 7-38-67(A))
2. 2.Before the sale the department determines a minimum sale price that may not be less than the total of all delinquent taxes, penalties, interest and costs (N.M. Stat. 7-38-67(E))
3. 3.Register as a bidder on the day of the sale; bidding is oral and a bidder must be physically present or represented by an agent presenting a notarized authorization (NM Taxation & Revenue Department, Delinquent Property Tax Auctions)
4. 4.Bid at the public auction, held either by the department or an auctioneer hired by the department, in the county where the real property is located (N.M. Stat. 7-38-67(C))
5. 5.Pay the amount bid in full by the close of the public auction (N.M. Stat. 7-38-67(F)); acceptable payment forms are a cashier's check, money order, personal check or company check, and personal or company checks require a bank letter of guarantee (NM Taxation & Revenue Department, Delinquent Property Tax Auctions)
6. 6.A sale properly made under Section 7-38-67 constitutes full payment of the delinquent taxes, penalties and interest that are a lien against the property at the time of sale and extinguishes that lien (NM Taxation & Revenue Department, Delinquent Property Tax Auctions)

RegistrationSigning up as a bidder before the sale. Counties set the deadlines and paperwork, which may include an application, identification, and a no-delinquent-taxes statement. See the full glossary for more terms.

Required: YesIn person

Registration closes promptly at the start of the sale (NM Taxation & Revenue Department, Delinquent Property Tax Auctions).

DepositMoney you must post before or at the sale, often a flat amount or a percentage of your bid. It is usually applied to the purchase price if you win and is often non-refundable if you fail to pay. See the full glossary for more terms.

Required: UnknownUnknown

Not verified from a source yet.

FormsPaperwork a county may collect before you can bid, such as a bidder ID card or a W-9 for tax reporting. See the full glossary for more terms.

Bidder ID card: UnknownW-9: Unknown

An agent representing a bidder must present, upon registration, a notarized document authorizing the agent to act for the party the agent will represent (NM Taxation & Revenue Department, Delinquent Property Tax Auctions)

A letter of guarantee from the issuing bank must accompany a personal or company check at the time of registration (NM Taxation & Revenue Department, Delinquent Property Tax Auctions)

EligibilityRules about who may bid. Some counties restrict non-residents or bar anyone who owes delinquent taxes from participating. See the full glossary for more terms.

Residency required: UnknownNo delinquent taxes: Unknown

PaymentHow and when you must pay after winning. Certified or cleared funds are common and personal checks usually are not; missing the deadline typically forfeits your deposit. See the full glossary for more terms.

Certified fundsCheck

Payment shall be made in full by the close of the public auction before an offer may be deemed accepted by the department (N.M. Stat. 7-38-67(F)).

Sources

• N.M. Stat. 7-38-67(C)
• N.M. Stat. 7-38-67(F)
• N.M. Stat. 7-38-67(E)
• N.M. Stat. 7-38-67(A)
• NM Taxation & Revenue Department, Delinquent Property Tax Auctions (registration)
• NM Taxation & Revenue Department, Delinquent Property Tax Auctions (agent authorization)
• NM Taxation & Revenue Department, Delinquent Property Tax Auctions (payment)

New Mexico delinquent real property is sold at public auction statewide by the Taxation and Revenue Department's Property Tax Division (not county by county at the county's option), either by the department or a hired auctioneer, with payment in full required by the close of the auction (7-38-67). Bidders must register on the day of the sale, registration closes at the start of the sale, bidding is oral, and a bidder must be physically present or represented by an agent holding a notarized authorization. A separate deposit is not demanded by the statute; instead the full amount bid is due at the close of the sale, by cashier's check, money order, personal check or company check, with a bank letter of guarantee required for personal and company checks. The statute and the department's published terms do not state a registration fee, a bidder-ID card, a W-9 requirement, a residency requirement, or a delinquent-tax disqualification, so those fields are left unknown or null. Statutory text was cited from the official New Mexico Taxation and Revenue Department publication of the Property Tax Code (3.6 NMAC, Property Tax Code Rev. May 2020, which reproduces NMSA 1978 Sections 7-35-1 to 7-38-93); the registration and payment details are cited to the department's official auction page.