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Paycheck calculator guides
Choose the guide for where the wages are earned and the supported tax year. Each guide explains the matching calculator, its input units, a checked example and the limits of the estimate.
Start with the federal deductions
- Federal Withholding Calculator: A Worked 2026 Paycheck Example
Use federal taxable wages and W-4 elections correctly. Follow an original 2026 paycheck example, compare annual rounding and separate withholding from final tax.
- Social Security Tax Calculator: Wage Caps and Paycheck Examples
Check 2025 and 2026 employee Social Security tax. Follow a cap-crossing paycheck, compare annual limits and distinguish multiple-employer excess withholding.
- Medicare Tax Calculator: Paycheck Withholding and Return Thresholds
Calculate ordinary employee Medicare withholding with a checked example. Separate the 1.45% tax, additional 0.9% and employer trigger from final-return thresholds.
All state, DC and federal calculator guides
54 guidesAlabama Paycheck Calculator: A-4, Federal Tax and Net Pay
Use Alabama’s 2026 paycheck calculator with A-4 and W-4 settings. Follow a checked pay example, federal-withholding interaction and known local deductions.
Alaska Paycheck Calculator: Employee UI, Taxes and Net Pay
Estimate Alaska pay with a checked 2026 example. Separate no state income tax from employee UI, follow its wage cap and compare actual checks with annual averages.
Arizona Paycheck Calculator: A-4 Percentages and Extra Withholding
Use Arizona’s paycheck calculator with the correct A-4 percentage. Compare a checked 2026 monthly example, extra withholding and the separate tax-return rate.
Arkansas Paycheck Calculator: AR4EC Credits and Rounding
Trace Arkansas paycheck withholding with an original 2026 example. Check AR4EC exemptions, midpoint lookup, cent rounding and extra dollars per paycheck.
California Paycheck Calculator: DE 4 Allowances and SDI
Use California’s calculator with separate DE 4 allowance counts and SDI coverage. Follow an original 2026 monthly example and compare two controlled changes.
Colorado Paycheck Calculator: DR 0004 Allowance and FAMLI
Compare Colorado withholding with W-4 defaults or a supplied DR 0004 allowance. Follow checked 2026 paycheck examples and the separate employee FAMLI line.
Connecticut Paycheck Calculator: CT-W4 Codes and Paid Leave
Trace Connecticut withholding through the CT-W4 tables with a checked 2026 case. Compare per-check adjustments and the separate covered Paid Leave contribution.
Delaware Paycheck Calculator: Withholding, Paid Leave and Local Tax
Review Delaware paycheck withholding with an original 2026 case. Separate three Paid Leave components, documented parental-only coverage and Wilmington tax.
Federal Withholding Calculator: A Worked 2026 Paycheck Example
Use federal taxable wages and W-4 elections correctly. Follow an original 2026 paycheck example, compare annual rounding and separate withholding from final tax.
Florida Paycheck Calculator: Federal Taxes and Take-Home Pay
Estimate Florida take-home pay from hourly or salary income. Convert wages correctly, review federal deductions and follow a checked 2026 paycheck example.
Georgia Paycheck Calculator: G-4 and Revised 2026 Tables
Use the correct Georgia payroll-table revision and G-4 inputs. Follow a checked 2026 monthly example, allowance comparison and extra withholding calculation.
Hawaii Paycheck Calculator: HW-4, TDI and Health Premium Limits
Trace Hawaii’s 2026 paycheck withholding with a checked example. Understand HW-4 allowances and why excluded TDI and health premiums must not be treated as zero.
Idaho Paycheck Calculator: Revised Tables and Dollar Rounding
Use Idaho’s revised 2026 withholding table correctly. Trace an original paycheck, whole-dollar rounding, zero allowance value and repeated extra withholding.
Illinois Paycheck Calculator: Basic and Additional Allowances
Check Illinois’s 2026 paycheck formula with an original monthly example. Keep IL-W-4 basic and additional allowances separate and compare their effects on net pay.
Indiana Paycheck Calculator: WH-4 and Separate County Tax
Trace Indiana’s 2026 state withholding with checked examples. Separate WH-4 exemption categories and add a known county amount for a fuller pay comparison.
Iowa Paycheck Calculator: IA W-4 Dollars and Monthly Withholding
Use the Iowa paycheck calculator for hourly or salary pay. Convert wages to annual dollars, enter IA W-4 allowances correctly and review the 2026 deductions.
Kansas Paycheck Calculator: K-4 Categories and Percentage Tables
Trace a checked 2026 Kansas paycheck. Separate personal and dependent K-4 allowances, use the correct percentage table and compare extra per-payment withholding.
Kentucky Paycheck Calculator: State Formula and Local Tax Limits
Check Kentucky’s 2026 paycheck formula with an original biweekly example. Review the $3,360 deduction, 3.5% state rate, extra withholding and separate local amounts.
Louisiana Paycheck Calculator: L-4 Elections and the 3.09% Rate
Follow Louisiana’s 2026 paycheck formula with a checked biweekly example. Understand L-4 deduction elections, the 3.09% payroll rate and additional withholding.
Maine Paycheck Calculator: W-4ME Rounding and PFML Contributions
Trace a revised 2026 Maine paycheck with checked examples. Understand whole-dollar state withholding, the separate PFML employee share and employer-paid comparisons.
Maryland Paycheck Calculator: MW507 and the Separate Local Portion
Reconcile an original 2026 Maryland paycheck. Understand certified MW507 counts, the state-only withholding component, known local amounts and FAMLI’s later start.
Massachusetts Paycheck Calculator: M-4, the $2,000 Limit and PFML
Use the Massachusetts paycheck calculator with annual wages, M-4 and W-4 settings. Review take-home pay, changing state withholding and paid-leave deductions.
Medicare Tax Calculator: Paycheck Withholding and Return Thresholds
Calculate ordinary employee Medicare withholding with a checked example. Separate the 1.45% tax, additional 0.9% and employer trigger from final-return thresholds.
Michigan Paycheck Calculator: MI-W4 Exemptions and City Tax Limits
Trace Michigan’s 2026 paycheck withholding with checked examples. Review the $5,900 exemption, 4.25% state rate, additional dollars and separate known local amounts.
Minnesota Paycheck Calculator: W-4MN and Paid Leave Exclusions
Trace Minnesota’s 2026 paycheck withholding and review its Paid Leave exclusion. Compare allowance counts and a separately confirmed premium with checked examples.
Mississippi Paycheck Calculator: Exemption Dollars and Whole-Dollar Tax
Trace Mississippi’s 2026 paycheck formula with checked examples. Separate the standard deduction, annual exemption dollars and zero-rate band, then review whole-dollar rounding.
Missouri Paycheck Calculator: MO W-4 Groups and Local Earnings Tax
Trace Missouri’s 2026 paycheck withholding with checked examples. Review MO W-4 deduction groups, graduated rates, whole-dollar rounding and a qualified city-tax illustration.
Montana Paycheck Calculator: MW-4 Groups and Upward Rounding
Follow an original Montana 2026 paycheck through MW-4 groups, annual brackets, upward base rounding and extra withholding. Compare checked biweekly examples.
Nebraska Paycheck Calculator: W-4N Allowances and the Minimum Floor
Trace Nebraska’s 2026 monthly withholding, W-4N allowance values and minimum-floor test. Compare three original checked examples and understand the tool’s limits.
Nevada Paycheck Calculator: Zero State Wage Tax and Real Deductions
Reconcile an original Nevada paycheck with federal withholding and FICA. Compare extra federal dollars, after-tax costs and employer taxes that should stay separate.
New Hampshire Paycheck Calculator: Federal Taxes and Voluntary Premiums
Reconcile New Hampshire pay with no state wage tax. Follow original federal withholding, known voluntary-premium and annual-credit examples, with scope limits.
New Jersey Paycheck Calculator: NJ-W4 Tables and Contribution Caps
Trace New Jersey state withholding and four employee contributions. Checked 2026 examples show the published allowance, contribution caps and average-versus-actual pay.
New Mexico Paycheck Calculator: State Withholding and Quarterly Fees
Trace an original New Mexico 2026 paycheck, extra state withholding and the excluded quarterly employee assessment. Understand known annual fees versus actual checks.
New York Paycheck Calculator: IT-2104, PFL Caps and Local Amounts
Trace New York’s 2026 state payroll schedule, Paid Family Leave cap, known local withholding and excluded disability costs through original checked examples.
North Carolina Paycheck Calculator: NC-4 and the 4.09% Payroll Rate
Trace North Carolina’s 2026 annualized withholding, NC-4 allowances and whole-dollar base rounding. Compare checked examples and distinguish the tax and payroll rates.
North Dakota Paycheck Calculator: Modern W-4 and the Zero Band
Trace North Dakota’s 2026 annual withholding table, whole-dollar base rounding and a conditional zero state result. Compare original monthly paycheck examples.
Ohio Paycheck Calculator: 2026 Table Revisions and Local Withholding
Compare Ohio’s 2026 withholding periods with original checked examples. Trace IT 4 exemptions, the revised computer formula and separately confirmed local amounts.
Oklahoma Paycheck Calculator: OK-W-4 Allowances and Whole-Dollar Tax
Trace Oklahoma’s 2026 annual withholding table and whole-dollar rounding. Compare original allowance and extra-dollar cases with independently checked paycheck math.
Oregon Paycheck Calculator: Federal Subtraction, Paid Leave and WBF
Trace Oregon’s 2026 federal-withholding subtraction, Paid Leave and transit tax. Original checked examples explain the subtraction cap and excluded hourly WBF assessment.
Pennsylvania Paycheck Calculator: State Tax, Employee UC and Local Deductions
Check Pennsylvania’s 3.07% withholding and separate employee unemployment deduction. Follow original pay examples and review local-tax inputs and wage-base limits.
Rhode Island Paycheck Calculator: RI W-4 and the TDI Wage Limit
Trace Rhode Island withholding and the 2026 TDI cap through original monthly examples. Compare actual changing checks, annual averages and RI W-4 adjustments.
Social Security Tax Calculator: Wage Caps and Paycheck Examples
Check 2025 and 2026 employee Social Security tax. Follow a cap-crossing paycheck, compare annual limits and distinguish multiple-employer excess withholding.
South Carolina Paycheck Calculator: SC W-4 and 2026 Payroll Rules
Understand South Carolina payroll withholding, zero-allowance treatment and extra deductions. Follow original examples and distinguish H. 4216 annual tax changes.
South Dakota Paycheck Calculator: Federal Taxes and Employee Costs
Reconcile South Dakota pay with zero state wage tax. Compare original federal deductions, a known annual after-tax cost and extra withholding with checked examples.
Tennessee Paycheck Calculator: Biweekly vs Semimonthly Pay
Compare Tennessee pay calendars with an original hourly-to-annual example. Trace federal deductions, payment rounding and an annual-credit test without state wage tax.
Texas Paycheck Calculator: W-4 Adjustments and Take-Home Pay
Trace an original Texas paycheck and compare annual federal other-income and deduction adjustments. Understand why wages and FICA stay fixed while withholding changes.
Utah Paycheck Calculator: June 2026 Schedule and Whole-Dollar Lines
Trace Utah’s revised weekly withholding schedule with original examples. Understand whole-dollar lines, the phased base allowance and differences from wage-range tables.
Vermont Paycheck Calculator: W-4VT and the Child Care Contribution
Trace Vermont’s 2026 allowance calculation with original monthly examples. Review the separate employee child-care cost, extra state withholding and calculator limits.
Virginia Paycheck Calculator: VA-4 Exemptions and Formula Deductions
Trace Virginia’s fixed payroll deduction and separate VA-4 exemption categories. Compare original biweekly examples, an earlier table and additional state withholding.
Washington DC Paycheck Calculator: D-4 Allowances and Resident Pay
Follow DC resident withholding through original biweekly examples. Review D-4 allowances, extra collection, current formula sources and employer-funded leave costs.
Washington Paycheck Calculator: Paid Leave, WA Cares and Wage Limits
Follow original Washington paycheck examples across Paid Leave and federal wage limits. Review WA Cares, a qualified exemption and excluded L&I employee costs.
West Virginia Paycheck Calculator: IT-104 Table Elections and 2026 Rates
Compare West Virginia’s standard and optional IT-104 withholding tables with original pay examples. Review the 2026 schedule, exemptions and whole-dollar rounding.
Wisconsin Paycheck Calculator: WT-4 and the Sliding Deduction
Trace Wisconsin’s alternate withholding method through original monthly examples. Review its sliding wage deduction, WT-4 exemptions and employer-agreed extra collection.
Wyoming Paycheck Calculator: Federal Taxes and Roth Payroll Costs
Reconcile original Wyoming pay with no state income tax. Review a confirmed designated Roth contribution, annual cost units and separate extra federal withholding.