In Idaho, your final paycheck is due within 10 days or the next payday, whichever is first (within 48 hours if the employee makes a written request), whether you quit or were fired.
Final paycheck deadline in Idaho
If you are fired or laid off
Within 10 days or the next payday, whichever is first (within 48 hours if the employee makes a written request)
If you quit
Within 10 days or the next payday, whichever is first (within 48 hours if the employee makes a written request)
What your final pay must include
Your final paycheck must include all the wages you earned through your last day. Whether it also has to include unused vacation depends on your state and your employer's policy, some states treat accrued vacation as wages that must be paid out. See Idaho PTO payout rules. If an employer misses the deadline, many states add penalties. This is general information, not legal advice.