How unemployment benefits are estimated
Unemployment insurance (UI) replaces part of lost wages when eligible workers lose a job through no fault of their own. Each US state sets its own weekly benefit formula, maximum weekly payment, and benefit duration. This calculator applies a wage replacement percentage, caps the weekly amount, and optionally withholds tax.
UI estimates are planning tools, not official determinations. To compare your paycheck before a layoff, use the hourly wage calculatoror pay raise calculator. Veterans receiving service-connected disability pay can estimate combined ratings and monthly compensation with the VA disability calculator. For broader take-home planning, see the income tax calculator.
Benefit estimation formula
Total payout equals the weekly benefit multiplied by approved benefit weeks. Wage replacement rate shows how much of your prior paycheck the gross benefit replaces.
Worked example
With a $900 average weekly wage, a 50% replacement rate, and a $500 weekly cap, gross weekly benefit is $450. At 10% withholding, net weekly benefit is $405. Over 26 weeks, gross payout is $11,700 and net payout is $10,530, replacing 50% of prior wages.
Frequently asked questions
Do all states use the same unemployment formula?
Are unemployment benefits taxable?
What is wage replacement rate?
Which year do the preset caps reflect?
Resources and references
The formulas and methods in this calculator were checked against these independent sources.