Estimate annual or 52-week-average covered wages after fixed 2026 federal and employee payroll taxes plus an entered flat assumed state/local rate; benefit deductions are excluded.
The input is always annual covered wages for one worker. Choosing weekly output divides annual figures into a rounded 52-week average; it does not annualize an entered weekly wage. Federal tax uses the fixed 2026 rate schedule and basic standard deduction under the stated assumptions. Married filing jointly assumes zero modeled wages for the other spouse.
State and local tax is a single entered flat assumed rate, not a jurisdiction-law calculation. Employee Social Security, Medicare and Additional Medicare are modeled separately. Retirement contributions, insurance, other benefit deductions and actual W-4 withholding are excluded. Weekly component allocations reconcile displayed gross, deductions and net, but fifty-two identical rounded weekly amounts need not equal annual cents. This is not a payroll quote or filed-return calculation.