Arizona Anti-Deficiency Statute: Qualifying Property and Loan Types

The Arizona anti-deficiency statute shields most homeowners from owing the difference when a foreclosed home sells for less than the mortgage balance. Protection actually comes from two separate laws: A.R.S. § 33-729 blocks deficiency judgments on purchase money mortgages resolved through judicial foreclosure, and A.R.S. § 33-814(G) blocks them after a trustee’s sale on qualifying residential property. Both require the property to be 2.5 acres or less and used as a single one-family or two-family dwelling. Beyond that shared threshold, they apply in different foreclosure contexts and treat loan types differently, and a handful of exceptions and side issues decide whether you actually walk away clean.

The Two Statutes and When Each Applies

Which statute governs your situation depends on how the lender forecloses.

A.R.S. § 33-729: Purchase Money Mortgages in Judicial Foreclosure

Section 33-729 covers mortgages used to buy the home when the lender forecloses through the courts. If you took out a loan to pay all or part of the purchase price of a qualifying residential property and the lender pursues judicial foreclosure, the lender cannot come after you for the shortfall. The statute applies “notwithstanding any agreement to the contrary,” so a lender cannot slip a waiver into the mortgage documents to strip the protection away.¹

One narrow carve-out exists. If a court finds the property lost value because of voluntary waste you committed or allowed, the lender can recover a deficiency up to the amount of that lost value. Voluntary waste means intentional damage or neglect beyond normal wear, such as stripping fixtures or letting the roof collapse without attempting repairs.¹

A.R.S. § 33-814(G): Trustee’s Sales

Section 33-814(G) applies when property secured by a deed of trust is sold through a non-judicial trustee’s sale. If the trust property meets the size and use test, “no action may be maintained to recover any difference between the amount obtained by sale and the amount of the indebtedness.”²

The critical difference: § 33-814(G) does not require the loan to be purchase money. Any deed of trust on a qualifying residential property sold through a trustee’s sale triggers this protection, whether the original loan was used to buy the home, refinance it, or take cash out. That broader reach is why most Arizona residential foreclosures move through the trustee’s sale process rather than judicial foreclosure. After a trustee’s sale, there is no right of redemption for the borrower; the finality is part of the bargain underlying § 33-814(G).

What Counts as Qualifying Property

Both statutes share the same property test. The property must be 2.5 acres or less and “limited to and utilized for either a single one-family or a single two-family dwelling.”² Every word in that phrase carries legal weight.

“Utilized for” means the property must actually be used as a residence. Buying land with plans to build a home someday is not enough. In BMO Harris v. Wildwood Creek Ranch, LLC, the Arizona Court of Appeals ruled that unimproved vacant land does not qualify, even when the borrower submitted a sworn statement of intent to build a primary residence. The court held that the borrower’s intent was irrelevant without an actual dwelling on the property.²

“Dwelling” reaches further than you might expect. In Independent Mortgage v. Alaburda, the Court of Appeals held that a dwelling includes any building used even occasionally as a place to live. That ruling extended protection to a 1/10th fractional interest in a vacation home where the owners could use the property as few as 28 days per year. The statute also covers fractional interests in real property under A.R.S. § 33-801(9).

Commercial properties, multi-unit buildings larger than a duplex, properties over 2.5 acres, and raw land without a completed dwelling fall outside the statute’s reach. If the property does not meet these requirements, the lender can pursue a deficiency judgment for the full shortfall.

How Your Loan Type Affects Protection

The type of loan changes which statute applies and whether you have any protection at all. This is where most confusion happens.

Purchase Money Loans

Both statutes protect purchase money loans on qualifying property. A purchase money loan is one where the proceeds went toward buying the home, including the original mortgage and any second mortgage taken at the time of purchase to cover part of the price.¹

Refinances and Cash-Out Loans

A straightforward rate-and-term refinance does not destroy purchase money status. In Helvetica v. Pasquan, the Court of Appeals held that refinancing alone does not strip anti-deficiency protection, as long as the refinance proceeds were used to pay off the original purchase money obligation. Any portion of a cash-out refinance used for something else, however, can be traced, separated, and recovered in a deficiency action. Refinance a $200,000 purchase money loan into a $250,000 loan, take $50,000 cash for other purposes, and the lender can pursue a deficiency on that $50,000 portion.

That tracing rule applies in the judicial foreclosure context under § 33-729. Under § 33-814(G), any loan secured by a deed of trust on qualifying property is protected when sold through a trustee’s sale, regardless of whether the loan was purchase money. So the foreclosure method matters enormously for borrowers with refinanced or cash-out loans.

Home Equity Lines of Credit

A HELOC used for anything other than buying the home is not a purchase money loan. If the senior lender forecloses and wipes out the HELOC, the HELOC lender’s lien is eliminated, but the underlying debt survives. Because the HELOC lender did not conduct the trustee’s sale, § 33-814(G) does not apply to that lender’s claim. The HELOC lender can sue you for the entire remaining balance as an unsecured creditor, typically within six years of the foreclosure rather than the 90-day window that binds the foreclosing lender.

Property Types That Lose Protection After 2014

For loans originated after December 31, 2014, both statutes carve out three categories of property that receive no protection even when the size and use requirements are met.²

Property owned by someone in the business of constructing and selling dwellings, acquired in the course of that business and secured by a loan for building a home to sell to someone else. This targets spec builders and developers.
Dwellings never substantially completed. A dwelling counts as substantially completed when either the final inspection is done (if the local building authority requires one) or the home is finished in all material respects under applicable local building codes.¹
Dwellings intended but never actually used. Even a fully built home loses protection if nobody ever lived in it. A completed spec home sitting vacant awaiting a buyer does not qualify.

These exceptions apply only to loans originated after 2014. Loans made before January 1, 2015 remain subject to the older, broader protections without these carve-outs.

Vacant land receives no protection under any version of the statute, because there is no dwelling to be “utilized.” As one concurring judge noted in BMO Harris, there is no bright-line rule about exactly when a property under construction crosses the threshold into protection, and courts may need to examine the totality of the circumstances.

The 90-Day Deficiency Deadline

When anti-deficiency protection does not apply and the lender wants a deficiency, the statute imposes a tight deadline. Any action to recover a deficiency judgment after a trustee’s sale must be filed within 90 days of the sale date.² Miss the window, and the right to a deficiency judgment is gone permanently.

When a foreclosure involves multiple parcels or trust deeds, the 90-day clock starts after the last sale is completed. That prevents lenders from having to file piecemeal deficiency actions as each parcel sells on a different date.

This 90-day rule applies to the lender that conducted the trustee’s sale. A junior lienholder whose lien was wiped out by a senior lender’s foreclosure is not bound by it. Because the junior lender did not initiate the sale, it can typically sue on the underlying debt for up to six years after the foreclosure.

Fair Market Value Hearing

When a deficiency judgment is allowed, Arizona law makes sure the borrower gets credit for the true value of the property, not just the auction price. Under A.R.S. § 12-1566, a borrower can file a written application with the court within 30 days of the sale, requesting a hearing to determine the property’s fair market value.³

At that hearing, the court evaluates the property’s most probable sale price as of the foreclosure date, assuming a reasonable marketing period and willing buyers and sellers acting without pressure. The court then credits the borrower’s judgment with whichever is higher: the actual sale price or the determined fair market value. Foreclosure auctions often produce below-market bids, so without this hearing a borrower can be stuck with a larger deficiency based on a depressed sale price.³

There is a trade-off. Filing for a fair market value hearing eliminates the borrower’s standard right to redeem the property after the sale. Junior lienholders retain a limited redemption window beginning 60 days after the sale, but the borrower loses theirs entirely.³

Waivers, Guarantors, and Short Sales

A borrower cannot sign away anti-deficiency protection. Arizona appellate courts have consistently held that prospective waivers of anti-deficiency rights violate public policy and are unenforceable. In Parkway Bank & Trust Company v. Zivkovic (2013), the Court of Appeals reinforced this rule, so a lender cannot include a clause in your loan documents that strips the protection before foreclosure happens.

Guarantors are treated differently. In Arizona Bank & Trust v. James R. Barrons Trust, T-Group, LLC (2015), the Court of Appeals held that a guarantor can waive anti-deficiency protection if the guaranty document contains appropriate language. The court reasoned that the statute was designed to protect borrowers from losing their homes, and a guarantor does not face that risk. Blocking guarantors from waiving the protection would make guaranties meaningless.

The waiver does not need to cite the statute by number. Language broadly waiving defenses based on “anti-deficiency” law or “one action” rules is enough. Even a guarantor who waives anti-deficiency protection keeps one safeguard: the deficiency must still be calculated by crediting the higher of the sale price or fair market value under § 33-814(A), and that calculation rule cannot be waived prospectively.²

Short sales sit outside both statutes. Section 33-729 covers judicial foreclosure sales, and § 33-814(G) covers property “sold pursuant to the trustee’s power of sale.”² A short sale is a voluntary transaction negotiated between borrower and lender, not a foreclosure. A borrower who completes a short sale is not automatically protected from a deficiency claim. Whether the lender can later pursue the shortfall depends on what the short sale agreement says. Insist on written confirmation that the lender waives any right to a deficiency before closing.

Tax Consequences Even When You’re Protected

Arizona’s anti-deficiency statute stops the lender from suing you. It does not stop the IRS from treating the forgiven balance as income. Lenders that cancel $600 or more of debt must report it on Form 1099-C.⁴ Lose a home worth $250,000 through foreclosure on a $320,000 mortgage, and the IRS considers the $70,000 shortfall income unless an exclusion applies.

Several federal exclusions can reduce or eliminate the tax hit:

Insolvency exclusion. If your total liabilities exceeded the fair market value of all your assets immediately before the cancellation, you can exclude the cancelled debt up to the amount you were insolvent. Insolvent by $50,000 with $70,000 in cancelled debt? You could exclude $50,000 and owe tax on the remaining $20,000.⁵
Bankruptcy exclusion. Debt discharged in a Title 11 bankruptcy case is fully excluded from income. This exclusion takes priority over the others.⁵
Qualified principal residence indebtedness. This exclusion allowed homeowners to exclude cancelled acquisition debt on a primary residence, but it applied only to debt discharged before January 1, 2026, or under a written arrangement entered before that date. As of 2026, the exclusion has expired and no further extension has been enacted.⁵

With the principal residence exclusion gone, the insolvency exclusion is now the most practical option for homeowners who lose property to foreclosure in 2026 and beyond. Calculating insolvency requires listing every liability and asset you held immediately before the cancellation, and that calculation is worth doing with a tax professional before filing.⁶

1
Arizona Legislature. Arizona Revised Statutes Title 33-729 – Purchase Money Mortgage; Limitation on Liability
2
Arizona Legislature. Arizona Revised Statutes Title 33-814 – Action to Recover Balance After Sale or Foreclosure
3
Arizona Legislature. Arizona Revised Statutes 12-1566 – Execution Upon Judgments for Debts Secured by Real Property; Fair Market Value; Hearing
4
Internal Revenue Service. About Form 1099-C, Cancellation of Debt
5
Office of the Law Revision Counsel. 26 USC 108 – Income From Discharge of Indebtedness
6
Internal Revenue Service. Publication 4681 – Canceled Debts, Foreclosures, Repossessions, and Abandonments