WageFrame
A public record of versioned tax-data reviews and changes.
Added tax-base-aware pre-tax deductions, verified supplemental wages, explicit work and residence states, directed reciprocity certificates, exact-cent multi-state allocation, memory-only scenario comparison, copy, CSV, print, and explicit supporting-tool handoff. Alabama, Kentucky, and West Virginia now publish state-only forced-partial estimates with named local omissions. Washington, D.C. and 2027 paycheck dates remain unavailable.
Added the official current-Form-W-4 percentage method for all four supported pay frequencies and filing statuses, with whole-dollar regular withholding and a separate employee-requested addition. North Dakota unemployment insurance remains an employer cost rather than an employee paycheck deduction.
nd-withholding-2026.1nd-ui-employer-financed-current.1Added New Hampshire with zero state income tax on reported W-2 wages and no employee unemployment contribution. NH PFML remains an explicitly optional post-tax insurance amount because the official guide uses the employer's signed contract rate rather than a universal state tax rate.
nh-no-wage-income-tax-current.1nh-ui-employer-financed-current.1nh-pfml-voluntary-current.1Added Wyoming with zero individual state income-tax withholding. The official unemployment insurance program confirms that benefits are funded entirely by employer contributions, so no employee UI deduction is added.
wy-no-income-tax-current.1wy-ui-employer-financed-current.1Added the exact weekly, biweekly, semimonthly, and monthly Vermont percentage tables, W-4VT allowances, additional withholding, and the valid exemption path. Added the employer-elected employee Child Care Contribution share from 0% through 0.11% as a separate line.
vt-withholding-2026.1vt-w4-current.1vt-child-care-current.1Added South Dakota with zero individual state income-tax withholding. The official reemployment assistance source confirms that its payroll tax is employer-financed, so no employee state-program deduction is added to the paycheck.
sd-no-income-tax-current.1sd-ra-employer-financed-current.1Added all CT-W4 withholding codes and the complete Circular CT calculation sequence, including the 2% add-back, high-income recapture, and personal tax credit tables. Added the separate 0.5% CT Paid Leave employee contribution through the $184,500 wage base.
ct-circular-2026.1ct-w4-2026.1ct-paid-leave-2026.1Added Alaska with zero personal state income-tax withholding and the covered employee's 0.50% unemployment insurance contribution through the $54,200 same-employer wage base. The employer share is not deducted from take-home pay.
ak-no-income-tax-current.1ak-ui-2026.1Added all four supported percentage-method tables, RI W-4 allowances and additional withholding, the valid state income-tax exemption path, and the 1.1% TDI/TCI employee contribution through the $100,000 same-employer wage base.
ri-withholding-2026.1ri-tdi-2026.1Added every current Single, Married, and Head of Household table for the four supported pay periods, state-only W-4 additional and exempt elections, the monthly $1 minimum, and the $2.25 employee workers compensation assessment on a confirmed quarter-end paycheck.
nm-withholding-current-2025.1nm-workers-comp-current.1Added the four Form 89-350 withholding statuses, exact Line 6 exemption amount, Line 7 additional withholding, whole-dollar rounding, and the documented military-spouse exemption path. No local wage withholding is inferred because no official Mississippi payroll mechanism requiring it was identified.
ms-withholding-tables-2026.1ms-computer-payroll-2026.1ms-form-89-350-current.1Added all four supported annualized Delaware withholding paths, DE-W4 allowances and additional withholding, the employee's actual Paid Leave rate through the 2026 Social Security wage base, and confirmed Wilmington work or residence withholding at 1.25%.
de-withholding-current.1de-w4-current.1de-paid-leave-2026.1de-wilmington-current.1Added the Single, Married, Head of Household, and married-joint both-spouses-working schedules for all four supported pay periods, plus MW-4 extra withholding, specified withholding, and the certified exemption path. The whole-dollar implementation reproduces all nine examples in the official 2026 guide.
mt-withholding-2026.1mt-mw4-2026.1Added the official annualized subtraction method, allowance-driven standard deduction, all 2026 bracket boundaries, additional withholding, and the annual SC W-4 exemption election.
sc-wh1603f-2026.1sc-w4-2026.1Added the official Single and Married percentage schedules, W-4ME allowances, additional withholding and certified exemption path, standard-deduction phaseout, whole-dollar rounding, and the employee PFML premium up to the 2026 Social Security wage base.
me-withholding-2026.1me-w4me-2026.1me-pfml-2026.1Added all four supported 2026 Circular EN percentage schedules, Form W-4N allowances, additional and annual exemption elections, and the special procedure for employers with more than 24 employees. Users can identify the Department’s 50% reference minimum, an employer’s 1.5% method, or a documented lower amount without treating those outcomes as interchangeable.
ne-circular-en-2026.1 and ne-percentage-2026.1ne-w4n-current.1Added Hawaii’s official 2026 annualized Single and Married schedules, the $1,144 regular allowance, $4,350 lump-sum allowance, Form HW-4 additional withholding, and the certified-disabled not-subject status printed on the state certificate. Generic exempt and nonresident wage-sourcing scenarios remain excluded.
hi-withholding-2026.1 and hi-booklet-a-2026.1hi-hw4-current.1Added 3.07% Pennsylvania withholding, the 2026 0.07% employee unemployment contribution, all 2,619 unique official PSD records, higher-of residence and work EIT, and work-location LST installments, low-income certificates, exemptions, and year-to-date paid amounts. Paycheck dates also select Philadelphia and DCED July 1 rate changes.
pa-withholding-current.1 and pa-uc-2026.1pa-local-register-2026.1, pa-eit-rule-current.1, and pa-lst-rule-current.1pa-philadelphia-2026.1Added the 2026 Oregon formula and OR-W-4 elections, Statewide Transit Tax, Paid Leave employee contributions, the employee Workers’ Benefit Fund share, both 2026 Eugene threshold versions, and Metro SHS and Multnomah PFA employer or employee-elected withholding paths.
or-formula-2026.1, or-w4-2026.1, and or-stt-2026.1or-paid-leave-2026.1 and or-wbf-2026.1or-eugene-2025h2.1, or-eugene-2026h2.1, and or-portland-local-current.1Added the 2026 Missouri formula, all MO W-4 filing-status deductions, additional, reduced, and exempt elections, plus separate confirmed work and residence treatment for the Kansas City and St. Louis 1% earnings taxes. Unresolved city status remains a partial estimate.
mo-formula-2026.1 and mo-w4-current.1mo-kansas-city-current.1 and mo-st-louis-current.1Added the 2026 Maryland percentage method, Form MW507 exemptions, all 23 county rates and Baltimore City, income-tiered Anne Arundel and Frederick rates, and the explicit nonresident special-rate path. Unresolved residence status remains a partial estimate.
md-withholding-guide-2026.1 and md-mw507-2026.1md-withholding-facts-2026.1Added 2026 Michigan withholding at 4.25% after the $5,900 MI-W4 exemption value, plus the official resident, nonresident, and exemption values for every Michigan city income-tax jurisdiction. Confirmed work and residence cities apply the statutory cross-city rate reduction; unresolved city status remains a partial estimate.
mi-446-2026.1 and mi-w4-current.1mi-city-statute-current.1, mi-city-rates-2026.1, and mi-detroit-2026.1Added Indiana Departmental Notice #1 withholding, every 2026 county income tax rate, Form WH-4 Lines 5 through 10, and the January 1 residence-or-work county selection rule. Unresolved county status remains a partial estimate.
in-dn01-2026.1 and in-wh4-current.1Added Colorado DR 1098 withholding with optional DR 0004 elections, the 2026 FAMLI employee premium and wage cap, and confirmed employee occupational privilege tax for Denver, Glendale, Greenwood Village, and Sheridan. An unresolved Colorado work city is reported as a partial estimate.
co-dr1098-2026.1 and co-dr0004-2026.1co-famli-rate-2026.1 and co-famli-rules-current.1co-denver-opt-current.1, co-glendale-opt-current.1, co-greenwood-village-opt-current.1, and co-sheridan-opt-current.1Added Nevada, Utah, Washington, and Wisconsin. Utah now selects the correct Publication 14 version across the June 1 midyear change; Washington includes 2026 Paid Leave and WA Cares employee premiums; Wisconsin follows the W-166 alternate method; and Nevada is documented from its constitution.
nv-constitution-current.1ut-2025h2.1 and ut-2026h2.1wa-no-income-tax-current.1 and wa-programs-2026.1wi-2026.1Added official 2026 withholding engines, state-certificate inputs, source checksums, and static calculator pages for Arizona, Georgia, Illinois, and Virginia. Each engine is regression-tested against an example or method published by the responsible state tax agency.
az-a4-2026.1 and az-a4i-2026.1ga-2026.1il-2026.1va-2025h2.1Added independent California DE 4 and New York IT-2104 inputs, a dedicated New York Paid Family Leave wage-to-date field, official certificate checksums, Ohio school-district guidelines and municipal-law sources, an SSA wage-base cross-check, and a source-to-code acceptance matrix. New York now follows the published Method II pay-period tables and publicly records three one-cent example discrepancies.
ca-de4-2026.1ny-it2104-2026.1oh-school-2026.1 and oh-municipal-law-2016.1Added IRS Publication 15-T and Publication 15 rules; California EDD Method B and SDI; New York State, NYC, Yonkers, PFL, and optional Disability Benefits; Ohio state withholding and active Finder local datasets; and zero-state-income-tax treatment for Texas and Florida.
us-2026.1 and fica-2026.1ca-2026.1ny-2026.1oh-2025q4.1 and oh-local-2026-07-16