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AI Tools for Payroll Specialists
AI tools that help payroll specialists calculate withholding, verify tax rates, stay current on wage laws, and catch errors before paychecks run.
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Line itemAmount
Gross pay$5,500.00
Dependent allowance (1 dependent)-$175.00
Adjusted wage for withholding$5,325.00
Federal income tax withheld$724.00
Table referenceIRS Pub 15-T · Percentage Method · 2026
Publication 15-T · Biweekly payroll period · Single/MFS
Gross-to-net pay calculation
Calculate accurate net pay for employees across federal and state tax jurisdictions, accounting for W-4 elections, pre-tax benefit deductions, FICA, state income tax, and garnishments. Catch withholding errors before the payroll run.
Calculate net pay for a New York City employee: $7,500 semimonthly gross, single, 0 dependents, $800 pre-tax health insurance, $400 pre-tax 401(k). Include federal, NY state, and NYC local withholding.
Gross: $7,500. Pre-tax deductions: $1,200 (health + 401k). Taxable gross: $6,300. Federal withholding (2026 tables): $1,084. NY state: $421. NYC local: $183. FICA (6.2%): $465. Medicare (1.45%): $108.75. Net pay: $4,038.25.
ToolRouter lookup_tax_data
SourceRate / amount
Federal withholding table (2026)—
NY state withholding—
NYC local tax—
FICA rate—
IRS Pub 15-T · NY Pub NYS-50 · 2026 rates
ToolRouter calculate_payroll
ItemAmount
Gross$7,500.00
Pre-tax deductions (health + 401k)-$1,200.00
Taxable gross$6,300.00
Federal withholding-$1,084.00
NY state-$421.00
NYC local-$183.00
FICA (6.2%)-$465.00
Medicare (1.45%)-$108.75
Net pay$4,038.25
2026 tables · NYC semimonthly payroll
Overtime compliance verification
Verify overtime calculations against federal FLSA and state-specific rules before payroll runs. Catch California daily overtime violations, misclassified exempt employees, and rounding policy errors that create wage theft liability.
Verify overtime for 4 California non-exempt employees who logged these hours Monday–Sunday: 9, 9, 9, 9, 8, 0, 0 = 44 hours. Regular rate: $22/hour. Did we calculate the right overtime?
California has daily overtime rules. Days with 9 hours each trigger 1 hour at 1.5x ($33). Week totals over 40 hours also trigger weekly OT. Correct calculation: 4 days × 1 hour daily OT ($33 × 4 = $132) + 4 hours weekly OT on the 5th day ($33 × 4 = $132). Total OT: $264 per employee. Federal FLSA would only require 4 hours weekly OT — California law gives the higher amount.
ToolRouter research_regulations
DayHoursDaily ot (1.5x)
Monday91 hr × $33 = $33
Tuesday91 hr × $33 = $33
Wednesday91 hr × $33 = $33
Thursday91 hr × $33 = $33
Friday80 · but 4 hrs weekly OT
Total OT: $264 per employee · CA daily OT > 8 hrs · Federal FLSA only 4 hrs weekly OT
Multi-state payroll tax research
Look up tax withholding requirements for employees working across multiple states. Determine nexus, reciprocity agreements, and correct withholding state for remote workers who live in one state and work in another.
We have a remote employee who lives in New Jersey but works for our Pennsylvania-headquartered company. Which state do we withhold income tax for, and is there a reciprocity agreement?
Pennsylvania and New Jersey have a reciprocity agreement. For this employee, withhold New Jersey income tax only (their state of residence). Do not withhold Pennsylvania tax. The employee files only a NJ resident return. Make sure you have their NJ certificate of non-residency (Form REV-419) on file.
ToolRouter lookup_tax_data
QuestionAnswer
Reciprocity agreement?Yes — Pennsylvania and New Jersey have reciprocity
Withhold which state?New Jersey only (employee's state of residence)
Pennsylvania withholding?Do NOT withhold PA income tax
Employee tax filingFiles NJ resident return only
Required documentationNJ Certificate of Non-Residency (Form REV-419) on file
PA–NJ Reciprocal Agreement · still in effect 2026
Wage garnishment calculation
Calculate legally compliant garnishment deductions for child support, tax levies, and creditor garnishments. Apply the correct federal and state disposable earnings formulas to avoid violating Consumer Credit Protection Act limits.
Calculate the maximum garnishment for a child support order: employee earns $3,200 biweekly gross, single with no other dependents, in Texas. The court order is $900 per pay period.
Federal CCPA limit for child support: 60% of disposable earnings (50% if supporting another family). Texas has no more restrictive state limit. Disposable earnings (after mandatory deductions): approx $2,650. 60% limit: $1,590. Since $900 < $1,590, the full $900 order can be deducted. Net pay after garnishment: approximately $1,750.
ToolRouter calculate_garnishment
ItemAmount
Gross pay (biweekly)$3,200.00
Mandatory deductions (FICA, taxes)-$550.00
Disposable earnings$2,650.00
CCPA limit (60% — no other dependents)$1,590.00
Court order amount$900.00
Garnishment applied$900.00 (within 60% limit)
Estimated net pay after garnishment~$1,750.00
Federal CCPA · Texas: no more restrictive state limit · full $900 order can be deducted
Payroll tax regulatory updates
Stay current on minimum wage increases, FICA wage base changes, and state-specific payroll tax law changes. Get accurate effective dates so you update rates in your payroll system before they take effect.
What changed in 2026 for payroll taxes? I need the new Social Security wage base, any FUTA credit reduction states, and minimum wage increases in the states where we operate: CA, NY, WA, TX, and FL.
2026 Social Security wage base: $176,100 (up from $168,600). FUTA credit reduction states: check IRS Schedule A — California has a 0.3% reduction currently. Minimum wages: CA $16.50 (up $0.50), NY $15.13 upstate / $16.50 NYC, WA $16.28, TX $7.25 (federal, no increase), FL $14.00 (up $1.00).
ToolRouter lookup_tax_data
Item2026 valueChange
SS wage base$176,100+$7,500 from $168,600
FICA rate (employee)6.2%No change
Medicare rate1.45%No change
CA minimum wage$16.50/hr+$0.50
NY minimum (statewide)$15.13/hr+CPI adj.
WA minimum wage$16.28/hr+CPI adj.
FL minimum wage$14.00/hr+$1.00
IRS Rev. Proc. 2025-XX · state dept. of labor sources
Ready-to-use prompts
Gross-to-net pay calculation
Calculate net pay for an employee: $5,800 biweekly gross salary. Texas resident, married filing jointly, 2 dependents on W-4. Pre-tax deductions: $350 health insurance, $580 401(k) contribution. Show all withholding line items.
State minimum wage lookup
What are the current minimum wage rates for CA, NY (statewide and NYC), WA, CO, IL, FL, and TX? Include the effective date of the most recent increase and any scheduled future increases already legislated.
California overtime verification
Verify overtime for a California non-exempt employee earning $24/hour who worked these hours M-Su: 9, 10, 8, 9, 9, 4, 0. Calculate regular pay, daily overtime (1.5x), daily double-time (2x if >12h), and weekly overtime. Show the correct total gross.
Multi-state withholding research
Our employee lives in Connecticut but commutes to our New York City office 3 days per week and works remotely from CT 2 days. What are our withholding obligations for NY and CT? Does a reciprocity agreement apply?
Child support garnishment max
Calculate the maximum allowable child support garnishment for an employee earning $4,100 semimonthly gross in Ohio, with a court order of $1,200 per pay period. Apply CCPA limits and check Ohio state rules.
2026 payroll tax changes
What are the 2026 Social Security wage base, Medicare surcharge threshold, FUTA rate, and any states with FUTA credit reductions? Also list any states that changed SUI (state unemployment) rates effective January 2026.
Imputed income calculation
Calculate the 2026 imputed income for employer-provided group term life insurance: employee age 48, employer provides $180,000 coverage, first $50,000 is tax-free. Use IRS Table I rates.
Supplemental wage withholding
Calculate federal withholding on a $15,000 year-end bonus for an employee who has already received $95,000 in regular wages this year. Use the flat 22% supplemental rate method and the aggregate method. Show which yields lower withholding.
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New employee payroll setup verification
Before running the first paycheck for a new hire, verify all withholding elections and calculate expected net pay to catch setup errors.
1
Tax ReferenceLook up applicable federal and state withholding tables for the employee's tax situation
Year-end payroll tax reconciliation prep
Before closing the payroll year and issuing W-2s, verify quarterly tax deposits match annual totals and catch discrepancies early.
New state expansion payroll compliance
When the company hires its first employee in a new state, research all payroll obligations before the first pay date.
2
Deep ResearchResearch state unemployment insurance registration, SUI rates, and local tax requirements
Frequently Asked Questions
Does the tax reference tool have the current 2026 withholding tables?
The Tax Reference tool includes current IRS Publication 15-T federal income tax withholding tables, FICA rates and wage bases, and state income tax reference data. Always cross-check critical withholding calculations against your payroll system's tax tables, as rates can update mid-year for some states.
How do I handle withholding for employees in states with no state income tax?
For employees in Texas, Florida, Nevada, Washington, South Dakota, Wyoming, and Alaska, you withhold federal income tax only — no state income tax. However, some of these states have other payroll taxes: Washington has mandatory paid family and medical leave deductions and long-term care insurance tax. Always research state-specific obligations beyond just income tax.
What is the correct FLSA overtime rule for tipped employees?
Federal FLSA allows a tip credit: employers can pay tipped employees $2.13/hour if tips bring total earnings to at least $7.25/hour. Overtime for tipped employees is calculated on their full regular rate (including tips), not just the $2.13 cash wage. Many states have higher minimum wages that eliminate or reduce the tip credit — always check state law.
How often do minimum wage rates change and how do I track them?
Federal minimum wage has not increased since 2009 ($7.25), but many states index their minimum wages to inflation and adjust annually, typically on January 1 or July 1. Cities like San Francisco, Seattle, and Chicago also set their own rates above the state minimum. The Tax Reference tool maintains current rates and effective dates across all US jurisdictions.
What is imputed income and when do I need to calculate it?
Imputed income is the value of non-cash benefits the IRS considers taxable compensation. Common examples: employer-provided group term life insurance above $50,000 (use IRS Table I rates by age), personal use of a company vehicle, and domestic partner health benefits. These amounts must be included in W-2 boxes 1, 3, and 5 even though no cash changes hands.
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Works in Chat, Cowork and Code