Unemployment Gap Calculator

Last updated July 2, 2026

Unemployment insurance was designed to soften the financial impact of job loss, not to replace it. The national average replacement rate — what UI benefits actually pay as a percentage of prior wages — is approximately 40 percent, according to the Economic Policy Institute. That means someone who earned $1,200 per week receives roughly $480 in weekly benefits, leaving a $720 weekly gap before housing, food, and other expenses are accounted for. The gap gets worse the higher your income. At $100,000 per year in California, the state maximum benefit of $450 per week replaces only about 23 percent of prior pay. In Mississippi, the maximum is $235 per week — among the lowest in the country.

The state you live in determines both the replacement rate and the duration of benefits. Maximum weekly amounts in 2026 range from $235 in Mississippi to $1,152 in Washington. Benefit duration ranges from 12 weeks in Florida and North Carolina to 30 weeks in Massachusetts. All unemployment benefits are fully taxable as ordinary income at the federal level — a detail that catches many recipients off guard at tax time. Electing 10 percent federal withholding on Form W-4V reduces the April surprise, though 10 percent is often insufficient for higher-benefit recipients who are also in higher tax brackets.

Knowing your state's maximum weekly benefit and calculate the gap between that and your actual expenses before you receive your first check. Unemployment benefits are a bridge, not a replacement — and the gap between what they pay and what you need is the number your savings and spending cuts have to cover.