How to Get a DSCR Loan in Idaho: 2026 Complete Guide

Idaho — particularly the Treasure Valley (Boise, Meridian, Nampa) — has been one of the fastest-growing investor markets in the western U.S. for the past five years. A DSCR loan is the primary financing instrument used by both in-state and out-of-state investors who continue to migrate capital here from California, Oregon, and Washington.

This guide covers how DSCR loans work in Idaho, current 2026 rates, the strongest investor markets, and the state's STR landscape.

5.75%

Rates From

85%

Max LTV

620+

Min Credit Score

$15M

Max Loan Amount

What Is a DSCR Loan?

A DSCR loan — Debt Service Coverage Ratio loan — qualifies the borrower based on the rental income of the subject property rather than personal income. The qualifying ratio is the property's gross monthly rent divided by its monthly debt obligations (PITIA: principal, interest, taxes, insurance, HOA).

DSCR Formula

DSCR = Gross Monthly Rental Income ÷ Monthly Debt Obligations

A 1.0 DSCR means the property breaks even. Higher ratios produce better pricing.

Because qualification is based on the property, DSCR loans require no W-2s, no tax returns, no employment verification, and no debt-to-income calculation.

Why Idaho Is a Strong Market for DSCR Loans

Idaho's investor case rests on sustained population in-migration, employment growth across tech (Micron, HP), defense, and agriculture, and landlord-friendly state law with no statewide rent control. The Treasure Valley has matured into a top-tier secondary market with deep property management infrastructure.

For STR investors, Coeur d'Alene is the strongest summer/lake STR market in the state, with strong AirDNA projections supporting DSCR qualification. McCall and Sun Valley produce premium STR revenue with limited inventory.

DSCR Loan Requirements in Idaho

      DSCR Loan Requirements — Idaho
      Minimum credit score: 620 (best pricing at 740+)
Minimum DSCR: 0.75 (1.0+ preferred)
Maximum LTV: Up to 85% purchase / 75–80% cash-out refinance
Loan amount: $100,000 to $15,000,000
Property types: SFR, condo, 2–4 unit, 5+ unit multifamily, condotel
Loan terms: 30-year fixed, ARM options, interest-only
Borrower types: Individual, LLC, corporation, foreign national
Reserves: Typically 3–6 months PITIA

    

Top Idaho Markets for DSCR Investors

Boise & Treasure Valley

Boise, Meridian, Nampa, Caldwell, Eagle, Star. Strong long-term rental demand from continued in-migration. SFR DSCRs 1.05–1.25 at 75% LTV common; rent growth has stabilized after the 2021–2022 surge.

Coeur d'Alene

North Idaho's lake-town STR market. Strong summer revenue, growing year-round tenant base. AirDNA projections used for STR DSCR qualification.

Idaho Falls

Eastern Idaho cash-flow market. Lower entry prices, stable tenant base anchored by INL (Idaho National Laboratory) employment. Underrated DSCR market.

McCall & Sun Valley

Premium ski/mountain STR markets. Limited inventory but high revenue per door. Verify local STR rules — both jurisdictions have permit constraints.

DSCR Loan Rates in Idaho — 2026

      2026 DSCR Rate Ranges — Idaho
      Credit 780+ / LTV under 65%: Rates from ~5.75%
Credit 720–779 / LTV 65–75%: 6.25–7.00%
Credit 660–719 / LTV 75–80%: 7.00–7.75%
Credit 620–659 / LTV 80–85%: 7.75–8.50%

    

See If You Qualify for a DSCR Loan in Idaho

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How to Apply

Submit your inquiry. Property address, estimated rent, loan amount.
Pre-approval in 24–48 hours.
Close in 21–30 days. No tax returns or employment verification.

Frequently Asked Questions

Is Boise still a good DSCR market in 2026? +

Yes. Boise rent growth has stabilized after the 2021–2022 surge, but in-migration continues and DSCRs at 75% LTV remain workable in the 1.05–1.25 range. Treasure Valley remains a top-tier secondary market.

Can I get a DSCR loan for a Coeur d'Alene STR? +

Yes. Coeur d'Alene STR financing is available under our short-term rental DSCR program using AirDNA full-year projections. Verify local STR ordinance compliance before contracting.

What is the minimum credit score for an Idaho DSCR loan? +

620 minimum; best pricing at 720+. Idaho's modest entry prices help lower-credit borrowers because absolute loan amounts stay reasonable.

Are Sun Valley DSCR loans available? +

Yes. Sun Valley and Ketchum DSCR loans are available, including STR financing for properties with valid permits. Sun Valley/Ketchum entry prices are high; expect larger down payments to clear DSCR.

Can I close an Idaho DSCR loan in an LLC? +

Yes. Idaho DSCR loans close in LLCs routinely. Idaho LLC formation is fast and the state has modest annual reporting requirements.

Ready to Get a DSCR Loan in Idaho?

Rates from 5.75%, scores from 620, no income docs required.

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DSCR Capital Partners is a brand of UTM Financial, LLC (NMLS #2591548), a licensed mortgage broker. Informational only; not a loan commitment. Equal Housing Lender.