State reference · ID
Idaho lending rules
Idaho has 197 Census places covered on Paydayloaning, with a combined estimated population of 1,397,443. Payday and small-loan terms in Idaho are set by licensed lenders under state law; the sourced rules below apply to every borrower in the state.
Advertising disclosure: Paydayloaning may receive a referral fee if you apply through the link above. That fee does not change the rate you are offered, and it does not change our content. We are not a lender. The lowest rates are only available to the most qualified applicants. Read the full disclosure.
The verdict
Permitted under license (payday loan license required)
Source: Idaho State Legislature · as of 2026-09-16
- Maximum rate
- 12% per annum legal rate (when no written contract fixes a different rate)
- Idaho State Legislature
Rules are quoted from the cited sources. How payday lending is regulated.
Key rules for borrowers in Idaho
Quoted from the statute, regulator or agency named in each row.
| Rule | Detail | Source |
|---|---|---|
| Maximum legal interest rate (usury cap) | 12% per annum legal rate (when no written contract fixes a different rate) Source says: "interest is allowed at the rate of twelve cents (12¢) on the hundred by the year". |
Idaho State Legislature as of 2026-09-16 |
| Payday lending status | Permitted under license (payday loan license required) Source says: "No person shall engage in the business of payday loans ... without having first obtained a license under this chapter". |
Idaho State Legislature as of 2026-09-16 |
| Small-loan / installment lender licensing | Regulated Lenders License required (regulated consumer loans) Source says: "unless a person is exempt ... he shall not engage in the business of: (a) Making regulated consumer loans". |
Idaho State Legislature as of 2026-09-16 |
| State lending regulator | Idaho Department of Finance (IDOF) Source says: "Safeguarding the financial health of Idahoans through the appropriate oversight of diverse financial institutions, the education and protection of consumers". |
Idaho Department of Finance as of 2026-09-16 |
| Idaho Credit Code finance-charge rule | No statutory maximum finance-charge rate — rate as agreed by the parties (Idaho Credit Code) Source says: "the rate of finance charge shall be that which is agreed upon between the parties to the transaction". |
Idaho State Legislature as of 2026-09-16 |
Cities in Idaho
All Idaho citiesWe cover 197 Census places in Idaho.
Advertising disclosure: Paydayloaning may receive a referral fee if you apply through the link above. That fee does not change the rate you are offered, and it does not change our content. We are not a lender. The lowest rates are only available to the most qualified applicants. Read the full disclosure.