Grace period, late fee cap, and pay-or-quit notice rules
In Idaho, you cannot file to evict a tenant for unpaid rent until you have served a three-day notice to pay rent or quit. The requirement comes from Idaho Code § 6-303(2), the state's unlawful detainer statute. The notice gives the tenant a simple choice: pay the full amount owed within three days or surrender possession of the property. Get the day count, content, or service method wrong and a judge can dismiss the case, sending you back to start over.
Idaho has no statutory grace period and no general federal late-rent notice law. Rent is late the day after it is due unless your lease says otherwise, and the three-day clock is set entirely by state law. This page walks through the notice period, what the notice must say, how to serve it, and when a tenant can cure.
Idaho requires three days' written notice before you can bring an unlawful detainer action for nonpayment of rent. The statute (I.C. § 6-303(2)) lets you serve the notice "at any time within one (1) year after the rent becomes due," so you are not forced to act the moment rent is late, but you also cannot let the debt sit indefinitely and still rely on it for a nonpayment case.
The three days are counted from delivery of the notice. There is no statutory grace period in Idaho: unless your lease grants one, rent is delinquent the day after its due date and you may prepare the notice immediately. If the tenant pays the full amount stated within the three days, the default is cured and the eviction cannot proceed on that ground.
The core requirement is precise: the notice must state the amount of rent that is due and demand either payment or possession of the property. A notice that omits or misstates the amount is defective. Because Idaho ties the demand to a specific sum, do not pad it with late fees or other charges you cannot document under the lease, an inflated figure gives the tenant an argument that the notice is void.
Idaho law also directs that, if judgment is later entered, a residential tenant has 72 hours to remove themselves and their belongings (a commercial tenant gets 7 days, or longer if the court allows). Identify the premises, name the tenant, state the amount due, demand payment or surrender within three days, and sign and date the notice. Keep a copy and proof of how and when you served it.
Service is governed by Idaho Code § 6-304. The preferred method is personal delivery to the tenant; any adult, including you as the landlord, may hand it over. If the tenant is absent from both their residence and usual place of business, you may leave a copy with a person of suitable age and discretion at either place and mail a copy to the tenant. As a last resort, when no suitable person can be found, you may post the notice conspicuously on the property, deliver a copy to any resident found there, and mail a copy.
If you serve by mail, build in extra time: under Idaho Rule of Civil Procedure 2.2, mailing adds three days, making it effectively a six-day notice. Personal delivery avoids that delay and produces the cleanest proof of service, so use it whenever the tenant can be reached.
The three-day notice is a pay-or-quit notice, which means the tenant has a right to cure by paying the full amount demanded within the window. Payment of that exact sum stops the eviction. If the tenant tenders the full amount, you generally must accept it and cannot proceed on the nonpayment ground.
If the tenant neither pays nor moves out after the notice period expires, you may file a complaint for forcible entry and unlawful detainer under Idaho Code § 6-305 in the district court for the county where the property sits. Idaho's nonpayment track is fast: a hearing can be set within 72 hours of filing, excluding weekends and holidays, and after a judgment the residential tenant has 72 hours to vacate. Only the sheriff may physically remove a tenant, self-help lockouts and utility shutoffs are unlawful.
There is no general federal statute setting a late-rent notice period, so Idaho's three-day rule controls for ordinary private tenancies. The one federal overlay to watch is the CARES Act, which still requires a 30-day notice to vacate before eviction for nonpayment at properties with federally backed mortgages or federal housing subsidies (for example, Section 8 or LIHTC units). If your property is covered, the 30-day federal notice runs on top of, and effectively replaces, the shorter state notice for that step.
The same three-day framework in I.C. § 6-303(3) applies to material lease violations, and § 6-303(5) provides an expedited path for controlled-substance activity on the premises. For a straightforward late-rent case, though, the three-day pay-or-quit notice is the document that starts the clock.
Once rent is late and no grace period applies, the landlord must serve a formal 3-day pay-or-quit notice (Idaho Code § 6-303) before filing for eviction. This notice must state the total amount owed and give the tenant the option to either pay in full or vacate. If the tenant does neither, the landlord may file an unlawful detainer action in Idaho court.
This overview reflects Idaho Code § 6-303 through § 6-305 and Idaho Rule of Civil Procedure 2.2 as of 2026. It is general information for landlords, not legal advice. Statutes and local court practice change, and individual facts matter, so confirm current requirements with the Idaho Legislature's official code and consult a licensed Idaho attorney before serving a notice or filing an eviction.
Three days. Idaho Code § 6-303(2) requires a three-day written notice to pay rent or surrender possession before you can file a nonpayment eviction. If you serve the notice by mail, Idaho Rule of Civil Procedure 2.2 adds three days, making it effectively six days.
No. Idaho has no statutory grace period. Rent is late the day after its due date unless your lease provides a grace period, and you may prepare the three-day notice as soon as rent is delinquent.
It must state the exact amount of rent due and demand either payment or possession of the property within three days. Identify the premises and tenant, sign and date it, and keep proof of service. Do not overstate the amount, an inflated demand can void the notice.
Under Idaho Code § 6-304, deliver it personally to the tenant when possible. If the tenant is absent, you may leave a copy with a suitable person at their home or workplace and mail a copy; as a last resort, post it conspicuously, give a copy to any resident found, and mail a copy. Personal delivery avoids the three extra days that mailing adds.
Yes. It is a pay-or-quit notice, so the tenant can cure by paying the full amount demanded within the three-day period. Full payment of that exact sum stops the nonpayment eviction.
Idaho's nonpayment process is expedited. After the three days pass without payment, you file under Idaho Code § 6-305, a hearing can be set within 72 hours of filing (excluding weekends and holidays), and a residential tenant has 72 hours to vacate after judgment. Only the sheriff may remove the tenant.
Data sourced from Idaho published statutes (Idaho Code § 6-303), U.S. Census Bureau American Community Survey 2023 5-Year Estimates. Last updated July 14, 2026. This page is for informational purposes only and does not constitute legal advice. Consult a licensed attorney for your specific situation.
