DDSCR Authority

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DSCR Loans in Idaho: 2026 Investor's Guide

2026 guide to DSCR loans in Idaho — Boise metro growth, non-judicial foreclosure in 120-150 days, Coeur d'Alene STR math, and 0.63% property tax statewide.

Updated 11 min read
Investment real estate scene representative of DSCR lending in Idaho

Idaho was one of the loudest population-growth stories of 2020-2022, and while that pace has cooled, the underlying investor thesis — job growth in Boise’s tech and healthcare sectors, in-migration from California and Washington, structurally constrained housing supply in the Treasure Valley — remains intact. In 2026, Idaho is a favored DSCR state for investors building Mountain West portfolios, with competitive financing, a landlord-friendly legal setup, and real demand-side durability.

This guide walks through DSCR lending in Idaho: who funds, how foreclosure and eviction work, and which markets carry most of the investor volume.

Why Investors Choose Idaho

Idaho’s population grew nearly 17% from 2010-2020 — the third-fastest of any state in that decade. The Boise metro alone grew more than 27%. Drivers: Micron Technology’s Boise HQ and fab expansion, HP’s Boise operations, Saint Alphonsus and St. Luke’s healthcare systems, Simplot Company, and substantial in-migration from Southern California, the Bay Area, Portland, and Seattle. The state added roughly 1,400 net new residents per week through 2021.

Growth has moderated. In 2023-2024, net in-migration dropped significantly as Boise home prices caught up with originating-market prices. But the job base is diversified and growing, and the demand-supply imbalance in housing has not fully normalized.

For DSCR investors, Idaho offers: non-judicial foreclosure, low property tax, no rent control, a fast eviction process, and a diversified employer base. The acquisition basis in Boise has come down from 2022 peaks but remains above 2019 — and secondary markets (Nampa, Caldwell, Idaho Falls, Twin Falls) still offer meaningful cash-flow upside.

DSCR Loan Rules in Idaho

Every national DSCR lender funds Idaho. There are no state-specific DSCR restrictions. Idaho’s Residential Mortgage Practices Act primarily governs consumer lending; bona-fide business-purpose loans to investor LLCs for 1-4 unit property are generally exempt.

Prepayment penalties on business-purpose loans are permitted. The industry-standard 5/4/3/2/1 step-down PPP is the norm. No-PPP structures carry the typical 0.25%-0.75% rate pickup.

Typical terms: min DSCR 0.75-1.20, max LTV 75%-80% on purchase, 70%-75% on cash-out refi, min FICO 660-680, 6 months reserves.

Taxes & Carrying Costs

Idaho property tax is low — effective rate approximately 0.63%. The state applies a Homeowner’s Exemption that reduces taxable value by up to $125,000 for owner-occupied property, but this does NOT apply to investor-owned rental property. Investors pay on the full assessed value. Mill rates vary by county and taxing district; Ada County (Boise) runs a combined effective rate around 0.65%-0.80% for non-owner-occupied property; Canyon County (Nampa/Caldwell) runs similar.

Idaho’s personal income tax became flat at 5.695% in 2023 after years of reform. Out-of-state investors with Idaho property must file a non-resident return.

Idaho has no state-level LLC franchise tax — annual report filing is $0 (it’s free, which is rare). Formation costs $100.

Insurance in Idaho is moderate. The Treasure Valley typically runs $1,000-$1,500 per $300K of dwelling. Wildfire-zone properties (foothills, mountain communities near Sun Valley, McCall, Coeur d’Alene forested areas) can see significantly higher premiums or non-renewal. Check insurability before going under contract in any WUI area.

Foreclosure & Eviction Landscape

Idaho is a non-judicial foreclosure state under Title 45 Chapter 15. Typical timeline is 120 days from Notice of Default to sale: 90 days notice period plus 30-45 days of publication and sale scheduling. Some of the fastest timelines in the country. This speed is one reason DSCR lenders price Idaho competitively.

Eviction is landlord-friendly. Non-payment starts with a 3-day notice to pay or vacate. Landlords file an Eviction Suit (Forcible Entry and Detainer) and many Idaho counties move these to hearing in 10-14 days. Physical removal typically follows within 7 days of judgment. Total eviction timelines of 14-30 days are standard.

Landlord-Tenant Law

No rent control. Idaho statute preempts any local attempt at rent stabilization. Security deposits are not statutorily capped (unlike many states); market practice is one to two months. Landlords must return deposits within 21 days (or 30 if the lease allows) with itemized deductions. Idaho does not require a written lease for terms under 12 months, but strongly recommended.

Top Idaho Markets

Boise (Ada County) — The dominant market. Micron’s Boise HQ (and current fab expansion), HP, St. Luke’s and Saint Alphonsus healthcare systems, Boise State University (28,000 students), state government. DSCR properties in Boise Bench, West Boise, Northwest Boise, and Eagle price $400K-$650K with rents of $2,200-$3,100. Cap rates compressed to 4.5-5.5% in 2022 and have begun expanding modestly.

Meridian and Nampa — Boise suburbs. Newer construction, better cash-flow math than Boise proper. A new-build 3-bed/2-bath in Meridian typically prices $425K-$525K with rent $2,100-$2,600. Nampa prices lower ($320K-$425K) with rent $1,700-$2,200.

Coeur d’Alene — North Idaho panhandle, Lake CdA. Strong short-term rental economy in summer; long-term DSCR math is tighter because acquisition cost has outpaced long-term rent. STR-specific DSCR underwriting is available but requires lender selection.

Idaho Falls and Twin Falls — Secondary markets. Lower basis, better cash-flow cap rates (6-7%), less appreciation trajectory. Appropriate for yield-first portfolios.

Entity Formation Notes

Idaho LLCs are among the cheapest to maintain in the country — $100 filing and $0 annual report fee. Many DSCR investors hold Idaho properties in an Idaho LLC directly; larger portfolios use a Wyoming or Delaware parent holding company. See the entity structure guide.

Getting Started

Use the DSCR calculator to model the deal, check current rates, then get matched with DSCR lenders funding Idaho.

Related guides: Utah, Montana, Washington.

Keep exploring

Hand-picked next steps — whether you want to go deeper on this topic, compare alternatives, or run the numbers.

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Frequently asked questions

Yes. Every major DSCR lender funds Idaho, and the Boise metro is one of the top-20 DSCR lending markets in the country despite Idaho's relatively small population. Growth has slowed from 2021 peaks but remains positive.
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