Idaho foreclosure laws: how the process works and how long it takes

• Idaho Code § 45-1502 to 45-1515: Primary framework for non-judicial trustee's sale foreclosure of deeds of trust in Idaho. Establishes the entire non-judicial foreclosure process: Notice of Default recording and mailing (§ 45-1505), 120-day waiting period, 115-day cure right (§ 45-1506(12)), Notice of Sale requirements (§ 45-1506), trustee's sale procedures, post-sale deficiency rules (§ 45-1512), and the supplemental notice and loan-modification review (§ 45-1506C).
• Idaho Code § 45-1505: Requires the trustee to record a Notice of Default with the county recorder and mail it to the owner. The Notice of Default starts the foreclosure timeline and starts the borrower's 115-day cure period. The notice of sale can be mailed only after the Notice of Default is recorded, and must be mailed at least 120 days before the trustee's sale (§ 45-1506).
• Idaho Code § 45-1506: Governs the Notice of Sale requirements: must be published once a week for four consecutive weeks in a newspaper of general circulation in the county, posted on the property, and mailed to the borrower. The notice of sale must be mailed after the Notice of Default is recorded and at least 120 days before the sale. Also establishes the 115-day cure right (subsection 12).
• Idaho Code § 45-1506C: Added in 2011 and amended in 2023. For a loan made by a state or federally regulated lender and secured by the borrower's primary residence (the lender checks the county assessor's rolls for a homeowner's property tax exemption), a supplemental notice must come with the notice of default, with a loan modification request form to return by certified mail within 30 days. The lender must review the request and answer in writing within 45 days, and a trustee's sale may not occur until it responds. If you ask for a meeting, the lender must meet with you in person or by phone before it responds. The statute does not set up a mediation program or name a mediator.
• Idaho Code § 45-1512: Governs deficiency rights after a sale under a deed of trust. A money judgment for the balance may be sought within 3 months after the sale. The court must find the fair market value at the time of sale and may not give judgment for more than the debt exceeds that value, and never more than the difference between the sale price and the debt. The statute's text has no subsection (b) and no purchase-money or primary-residence bar.
• Idaho Code § 55-1003: Establishes a $175,000 homestead exemption for Idaho residents. Protects that amount of equity in the homeowner's primary residence from forced sale by judgment creditors. Applies automatically once the owner occupies the property as a principal residence; a declaration of homestead is required for land not yet occupied as a homestead (Idaho Code § 55-1004). Does NOT protect against mortgage or deed of trust foreclosure.
• Idaho Code § 6-101: General statute authorizing judicial foreclosure of mortgages and deeds of trust through court action. Rarely used for residential properties because the non-judicial trust deed process is faster and less expensive. Sales under a foreclosure judgment are subject to redemption as in sales under execution: within 6 months after the sale for a tract of 20 acres or less, or within 1 year for more than 20 acres (Idaho Code § 11-402).

After a non-judicial trustee's sale (no redemption period), the buyer is entitled to possession on the tenth day after the sale; anyone still in possession after that, except under an interest older than the deed of trust, is treated as a tenant at sufferance, and the buyer may file for eviction to obtain possession. The federal Protecting Tenants at Foreclosure Act provides 90-day notice to bona fide tenants, and bona fide tenants with leases can generally stay until the lease ends. Idaho landlord-tenant eviction procedures under Idaho Code § 6-301 et seq. apply.

The trustee applies the sale proceeds first to the expenses of the sale (including a reasonable trustee's charge and attorney's fee), then to the debt secured by the deed of trust, then to recorded junior liens, and pays any surplus to the former owner (the grantor) or their successor in interest.

Generally first in time, first in right. Idaho recording statutes govern lien priority. Property tax liens have priority over all other liens including first mortgages. County tax deed process for delinquent taxes after 3 years.

An action to foreclose a mortgage must be started within 5 years from the maturity date of the debt; if the debt states no maturity date, the 5 years run from when the right to foreclose accrued (Idaho Code § 5-214A). A trustee's sale must be made, and a judicial foreclosure of a deed of trust started, within the same period (Idaho Code § 45-1515). After non-judicial trustee's sale, the lender must file a deficiency action within 3 months of sale (Idaho Code § 45-1512). This is a strict deadline — not the general statute of limitations.

• Unpaid property taxes: Property tax liens have priority over mortgage liens in Idaho. The county uses a tax deed process for properties with delinquent taxes. If the property is not redeemed within 3 years from the date of delinquency, the county tax collector must issue a tax deed to the county, but only after a notice of pending issue of tax deed has been given and an affidavit of compliance has been recorded. The property owner has a redemption period to pay delinquent taxes plus interest and penalties before the tax deed is issued.

$175,000. Protects up to $175,000 of equity in your primary residence from judgment creditors. It applies automatically once you occupy the home as your principal residence; a declaration of homestead is required for land not yet occupied as a homestead. Does not stop mortgage or deed of trust foreclosure. Idaho's $175,000 homestead exemption is relatively generous among non-unlimited states. It applies automatically once the owner occupies the property as a principal residence; a declaration of homestead must be filed for land not yet occupied as a homestead. It protects equity from judgment creditors but provides no protection against your mortgage lender foreclosing. Given Boise metro's dramatic home price appreciation since 2020, $175,000 may cover less of a homeowner's equity than it historically would have.

Idaho's Militia Civil Relief Act (Idaho Code § 46-409) applies the federal SCRA to Idaho National Guard members called by the governor to state active duty, or to duty other than for training under title 32 U.S.C., in time of war, armed conflict or a proclaimed emergency. Under the federal SCRA, if you took out your mortgage before active duty, you generally can't be foreclosed on without a court order while on active duty and for 12 months after, and you can ask to have its interest rate cut to 6%. Mountain Home Air Force Base is Idaho's largest military installation — service members and families stationed there should be aware of SCRA protections.

The federal exclusion for canceled debt on a principal residence covers debt discharged before January 1, 2026, or discharged under an arrangement entered into and evidenced in writing before that date. Other exclusions, such as for debt canceled in bankruptcy or to the extent you are insolvent, may still apply.