Late fee rules in Idaho
Idaho law sets no fixed dollar or percent cap on late fees; the fee must be reasonable. Idaho law sets no grace period before a late fee.
Checked against Idaho law on Oct 28, 2026.
What Idaho law says
What is the maximum late fee a landlord can charge in Idaho?
Idaho law sets no fixed dollar or percent cap on late fees; the fee must be reasonable.
Source: Idaho Code § 55-305(1), read Oct 28, 2026.
When can a landlord charge a late fee in Idaho?
Idaho law sets no grace period before a late fee.
We read the state's landlord-tenant law on Oct 28, 2026 and found no statute on this.
Check your city's rules too: a city or county can set stricter limits. This is general information, not legal advice.