State paid family leave wage replacement benefits are calculated from your recent earnings, not your current paycheck. The program identifies your highest-earning quarter during a look-back period called the base period, divides that quarter’s wages by 13 to get your average weekly wage, then applies a replacement rate that generally runs between 60% and 90% depending on where your income falls. The result is capped at a state maximum, which in 2026 ranges from roughly $900 in newer programs to over $1,700 in the longest-running ones.
The Base Period the State Looks At
Before any math happens, the state pulls a slice of your work history. This slice, the base period, covers roughly 12 months and usually starts 5 to 18 months before your claim begins. The standard approach uses the first four of the last five completed calendar quarters, so the most recent quarter or two of earnings often does not count toward your benefit.
Only wages from covered employment go into the calculation. Covered employment means a job where payroll contributions were withheld into the state’s leave insurance fund. The state verifies these earnings against what your employer reported through payroll tax filings, so estimated or rounded numbers will not match. If your base period earnings fall below the state’s minimum threshold, the claim is denied before any benefit is computed. Thresholds differ by program: some set a flat dollar minimum in a single quarter, others require a multiple of the weekly benefit amount or a minimum number of weeks worked.
Workers who recently changed jobs, returned to work after a long absence, or moved from a state without a PFL program most often get caught here. The earnings have to be in the base period the state actually uses, not just somewhere in your recent history.
From Highest Quarter to Average Weekly Wage
Inside the base period, the program picks the quarter in which you earned the most. That single quarter’s total wages are divided by 13, the number of weeks in a quarter, to produce your average weekly wage. This figure anchors everything else.
Because the calculation uses your best quarter rather than an average across the full year, workers with uneven income, seasonal earnings, or a large bonus concentrated in one quarter often see a higher average weekly wage than their annual salary would suggest. Bonuses, commissions, and overtime typically count toward the wages in the quarter they were paid, which is why pay stubs and W-2s covering the full base period matter when you file.
The Replacement Rate
The average weekly wage is not what you get paid. The program applies a replacement rate on top of it, and that rate is where states differ most.
Most programs use a sliding scale that pays lower-income workers a higher percentage of their usual wage. Someone earning $500 a week might see 90% replaced, or $450. Someone earning $2,000 a week runs into a blended rate: the first portion of the average weekly wage is replaced at the higher percentage, and everything above a threshold tied to the state’s average wage is replaced at a much lower rate, sometimes 50% or less. Workers earning below the state median almost always end up with a higher effective replacement rate than those above it.
A straightforward example: if your highest quarter earnings were $13,000, your average weekly wage is $1,000. At a 70% replacement rate, your weekly benefit is $700. If the same $1,000 average weekly wage were run through a blended formula that pays 90% on the first slice and 50% above it, the result would be different, and lower or higher depending on where the state draws the line. The specific percentages, breakpoints, and definitions of “average state wage” are set by each program, so two workers with identical pay stubs can receive different benefits in different states.
The Weekly Cap
Every program sets a hard ceiling on the weekly benefit, and it overrides the formula. In 2026, caps run from about $900 in programs that recently launched to over $1,700 in more established programs. If the replacement calculation produces a number higher than the cap, you receive the cap and nothing more. A worker whose 60% calculation suggests $2,000 per week in a state with a $1,400 cap collects $1,400.
Caps are adjusted each year, generally pegged to changes in the state’s average weekly wage. High earners are the group most affected: the higher your income, the more likely the cap, not the replacement rate, is what actually determines your check.
Duration Is a Separate Limit
Your weekly amount is one constraint on how much money you receive. The number of weeks you can claim is the other, and the two operate independently. Most programs allow between 4 and 12 weeks of paid leave in a 12-month period, with the longest windows typically reserved for bonding with a new child and shorter windows for caregiving. Some programs add weeks for complicated pregnancies or care of a seriously ill child.
You can hit the weekly cap without reaching the duration limit, or exhaust your weeks without ever approaching the cap. Total dollars received equal your approved weekly benefit multiplied by the weeks you actually claim, up to the state’s maximum duration.
Self-Employed Earnings in the Formula
Self-employed workers and independent contractors who opt in use the same benefit calculation as W-2 employees. The inputs are different, though. Instead of employer-reported wages, the state uses your reported self-employment income for the relevant period, and you pay both the employee and employer share of the premium during the periods you are enrolled.
Opting in generally happens during an annual enrollment window and commits you to the program for a set period, often three years. Some programs allow claims after just one quarter of contributions; others require several months to a year of premium payments before full benefits are available. Missing an initial enrollment deadline after becoming self-employed can push the mandatory waiting period out further, up to two years in some programs, during which you pay in but cannot collect.
What Counts as Wages
The calculation only reflects earnings the state can verify. Pay stubs and W-2 forms are the primary documentation because they show gross wages per quarter. Bonuses, commissions, and overtime pay typically count toward the total for the quarter in which they were paid, so a large bonus in one quarter can push that quarter into “highest quarter” status and raise your benefit. For self-employed workers, records of reported self-employment income for the base period fill the same role.
If the wages your employer reported through payroll tax filings do not match your records, the agency will pause to resolve the discrepancy. Corrected pay stubs and employer letters are the standard fix.
Taxes on Your Benefit
The formula produces a gross weekly benefit. What lands in your account depends on withholding.
Family leave benefits are taxable income at the federal level. The IRS includes them in your gross income for the year but does not treat them as wages for employment tax purposes, so they are not subject to Social Security tax, Medicare tax, or federal unemployment tax.1Internal Revenue Service. Revenue Ruling 2025-4 Most programs do not automatically withhold federal or state income tax from benefit payments. You can request voluntary withholding when you file your claim. If you do not, setting aside roughly 15% to 25% of each payment for income tax avoids a shortfall at filing time.
The state issues Form 1099-G reporting total benefits paid during the year, which you use when preparing your federal return.2Internal Revenue Service. Form 1099-G, Certain Government Payments Medical leave benefits follow different rules: the portion tied to your own payroll contributions is generally tax-free, while any portion tied to employer contributions is taxable. The IRS is providing transitional relief from certain reporting penalties through 2026 while states bring their systems into compliance.3Internal Revenue Service. Notice 2026-6
If the Benefit Amount Looks Wrong
When the state approves your claim, the written notice lists your weekly benefit amount, the total number of weeks you are eligible for, and the start date. If the weekly figure looks off, the source is usually one of three things: a missing quarter of wages the employer never reported, a bonus or commission left out of the highest quarter, or a replacement rate applied to the wrong income tier.
The deadline to appeal is 30 days from the date on the notice in most programs. You submit a written explanation of why the decision is wrong, along with supporting documents such as corrected pay stubs, employer letters, or additional earnings records. The agency reviews the appeal internally first. If it still cannot approve the claim, the case moves to a hearing before an administrative law judge, whose decision is binding.
Keep filing any required periodic certifications for the weeks you are claiming during the appeal. Skipping those forms can disqualify you from back payments even if the appeal succeeds.