Idaho Unemployment Calculator
Updated November 2026 · Free · No sign-up
Estimate your Idaho unemployment benefits — the state formula, weekly cap, and duration — before Idaho DOL runs the official numbers.
Quick answer: Idaho computes benefits as Highest quarter ÷ 26, for 10-26 weeks (sliding). The weekly maximum is indexed/adjusted periodically — enter the current cap from Idaho DOL below.
How Idaho Calculates Benefits
State formula: Highest quarter ÷ 26 — applied to your base period (generally the first four of the last five completed quarters). As a planning estimate, most state formulas land near half your average weekly wage, capped at the state maximum; the calculator uses your highest quarter with that convention, and Idaho DOL issues the binding determination.
Idaho Specifics
| Agency | Idaho DOL |
| Duration | 10-26 weeks (sliding) |
| Weekly maximum | Indexed/updated — check the agency’s current figure |
| Waiting week | Most states: one unpaid week (several have waived or none — confirm) |
| Work search | Weekly logged search contacts required; audits occur |
| Taxes | Federally taxable (10% optional withholding); state treatment varies |
Worked Example
A $44,000/year earner (highest quarter ≈ $11,000): the ~50% convention suggests ≈ $423/week, bounded by the state cap. Severance and vacation payouts can delay or reduce weeks in many states — report them and let the agency allocate.
Filing Well in Idaho
- File the week employment ends — claims rarely backdate.
- Answer every fact-finding request by its deadline — silence auto-denies.
- Appeal deadlines are short (commonly 10-30 days) — denials get reversed with documentation more often than people expect.
- Partial work: report gross weekly earnings; disregard rules let you keep a slice while the claim stretches.
Estimate vs Determination
This page is a planning estimate using the state’s published formula shape — your monetary determination from Idaho DOL controls, and caps/durations change legislatively. Cross-state comparisons and the biggest-state deep dives live in the California, Texas, New York, and Florida calculators.
Frequently Asked Questions
How much is unemployment in Idaho?
Highest quarter ÷ 26, up to the state weekly maximum (indexed — check the current figure), for 10-26 weeks (sliding).
How do I apply for Idaho unemployment?
Through Idaho DOL — file the week you separate, complete fact-finding promptly, and certify on schedule.
How long do benefits last in Idaho?
10-26 weeks (sliding) — duration rules change with state law and unemployment rates; the determination letter states yours.
Does severance affect Idaho benefits?
Severance/vacation payouts can delay or offset weeks depending on allocation — report all separation pay and let the agency compute.
Is Idaho unemployment taxable?
Federally yes (optional 10% withholding); state income-tax treatment varies — plan for the 1099-G.
✓ Formula verified • Last updated: November 3, 2026