Financial tool map
Taxes & payroll
Income, wages, withholding, overtime, payroll, and jurisdiction-specific taxes.
Choose the tool whose inputs and output match your task. Check each calculator’s assumptions and limitations before using its result.
12-Hour Shift Pay Calculator
Estimate pay for a 12-hour shift by splitting regular hours and overtime hours, then project weekly, monthly, and yearly gross earnings.
Adjusted Gross Income (AGI) Calculator
Estimate adjusted gross income by adding common income sources and subtracting above-the-line adjustments before standard or itemized deductions.
Alabama Tax Calculator
Estimate Alabama take-home pay from AGI by combining federal income tax, FICA, Alabama state income tax, selected local income tax, and deductions.
AMT (Alternative Minimum Tax) Calculator
Estimate U.S. alternative minimum tax from AGI, AMT add-backs, exemption phaseout, 26% and 28% AMT rates, credits, and regular tax.
Annual Income Calculator
Combine hourly, daily, weekly, biweekly, semi-monthly, monthly, quarterly, annual, and side-income amounts into one gross annual income estimate.
Annual Pay Calculator
Convert hourly wage, paid hours, paid weeks, and a flat tax estimate into gross annual pay, net annual pay, and equivalent pay periods.
Annual Salary Calculator
Convert hourly, daily, weekly, biweekly, or monthly gross pay into annual salary with monthly, weekly, biweekly, daily, hourly, and paid-year schedule equivalents.
Annual Salary per Hour Calculator
Convert annual salary to an hourly wage or hourly pay to yearly salary using paid weeks, weekly hours, and work days.
Annual to Monthly Salary Calculator
Convert gross annual salary to monthly pay, then compare weekly, biweekly, daily, hourly, minute, and second equivalents.
Bill Rate Calculator
Calculate an hourly client bill rate from annual salary, billable capacity, utilization target, and an overhead and margin multiplier.
Billable Hours Calculator
Calculate invoiceable value, labor value, billable utilization, and effective hourly rate from billable time, worked time, rate, and costs.
Biweekly Pay Calculator
Convert hourly, daily, weekly, biweekly, monthly, or annual gross pay into pay every two weeks with 26-period annual math.
California Overtime Calculator
Estimate California overtime pay with separate regular hours, overtime hours, and multiplier inputs for daily overtime, double time, and seventh-day scenarios.
California Sales Tax Calculator
Estimate California sales tax from a taxable purchase amount and a combined state, county, city, and district rate, with California-specific examples and cautions.
Commission Calculator
Calculate flat, tiered, graduated, and draw commissions from sales amount, base salary, rates, thresholds, and draw periods.
Consulting Fees Calculator
Set consulting daily and hourly fees from billable days, target income, operating costs, working hours, and average project value.
Disposable Income Calculator
Calculate disposable income by subtracting taxes from personal income, adding transfers, and viewing monthly after-tax cash flow.
EBIT Calculator (Earnings Before Interest & Taxes)
Calculate EBIT from revenue and operating expenses, then interpret EBIT margin as operating earnings before interest, taxes, and net-income effects.
EBT Calculator (Earnings Before Tax)
Calculate earnings before tax from revenue, COGS, SG&A, depreciation and amortization, interest expense, and other income.
Effective Corporate Tax Rate Calculator
Calculate a company's effective corporate tax rate from income tax paid and earnings before tax, with after-tax income and input checks.
FCFF Calculator (Free Cash Flow to Firm)
Calculate free cash flow to firm from net income, EBIT, EBITDA, or CFO before debt financing effects for enterprise valuation.
FICA Tax Calculator
Estimate employee or simplified self-employed FICA from wages, tax year, and filing status, with Social Security, Medicare, and Additional Medicare Tax shown separately.
Florida Sales Tax Calculator
Estimate Florida sales tax with the 6% state rate, county discretionary surtax, surtax cap per item, total tax, total price, and effective rate.
Future Salary Calculator
Project a future annual salary from compounded raises, then compare the nominal result with inflation-adjusted purchasing power.
Georgia Overtime Calculator
Estimate Georgia weekly overtime pay using the federal 40-hour rule, with regular hours, overtime hours, overtime rate, and gross weekly pay.
Gini Coefficient Calculator
Calculate a Gini coefficient from Lorenz curve areas and interpret the 0 to 1 income or wealth inequality index.
Gross to Net Calculator
Estimate take-home pay or net amount after a tax percentage, pre-tax deductions, and post-tax deductions, with payroll-style and tax-added-on-net modes.
GST Calculator
Add or remove goods and services tax from a price, with GST amount, GST-exclusive price, and GST-inclusive price shown clearly.
Hourly to Annual Salary Calculator
Convert an hourly wage to gross annual salary with hours per week, days per week, paid weeks, and schedule-aware pay equivalents.
Hourly to Salary Wage Calculator
Convert an hourly wage into gross annual salary plus monthly, biweekly, weekly, daily, and per-minute pay equivalents.
Hourly to Salary with Overtime Calculator
Convert an hourly wage with weekly regular hours and overtime into weekly, average monthly, or annual gross pay using the selected overtime multiplier.
Hourly Wage Calculator
Convert daily, weekly, biweekly, monthly, or annual gross pay into an estimated hourly wage with weekly, monthly, annual, and daily equivalents.
Hours Pay Calculator
Convert a known daily, weekly, monthly, or annual gross pay amount into hourly wage, daily pay, weekly pay, monthly pay, and annual pay equivalents.
Illinois Overtime Calculator
Estimate Illinois overtime wages with regular pay, overtime hourly pay, total overtime pay, and gross pay for a weekly or payroll-period calculation.
Income Elasticity of Demand Calculator
Calculate income elasticity of demand with standard or midpoint percentage changes and classify goods as normal, inferior, income-inelastic, or income-elastic.
IRA Calculator
Project a traditional IRA balance from pre-tax contributions, monthly compounding, deduction value, and estimated tax on retirement withdrawals.
Labor Cost Calculator
Estimate annual payroll labor cost, actual hourly labor cost, net hours worked, and labor cost percentage from wages, absences, burden, and revenue.
Lifetime Earnings Calculator
Estimate total remaining career earnings by summing annual salary from current age to retirement age with compounded raises.
Margin and Sales Tax Calculator
Calculate a pre-tax selling price, sales tax amount, customer gross price, profit, and markup from cost, target margin, and a US-style sales tax rate.
Missouri Sales Tax Calculator
Estimate Missouri sales tax by layering the 4.225 percent state rate with county, city, and special district rates for a taxable purchase.
Money per Hour Calculator
Find the gross money per working hour from annual, monthly, biweekly, weekly, or daily pay using your hours, weeks, and work days.
Monthly Income Calculator
Convert hourly, daily, weekly, or yearly gross pay into monthly income, with annual, weekly, daily, hourly, and monthly-share equivalents.
Monthly Income from Hourly Calculator
Convert a gross monthly income target into the hourly income needed, with annual, biweekly, weekly, daily, per-minute, and per-second equivalents.
Net Income Calculator
Calculate net income after cost of sales, operating expenses, interest, and taxes, with income-statement subtotals from revenue to bottom line.
Net to Gross Calculator
Work backward from a net amount to the gross amount needed after added tax, gross-based withholding, or both.
New Jersey Sales Tax Calculator
Estimate New Jersey sales tax for standard, Urban Enterprise Zone, exempt, or Millville ZIP scenarios using the calculator's exact rate logic.
New York Overtime Calculator
Estimate New York weekly overtime pay, regular pay, overtime rate, overtime share, and gross wages for nonexempt hourly work.
NOPAT Calculator (Net Operating Profit After Tax)
Calculate net operating profit after tax from EBIT, tax rate, and optional operating adjustments before financing effects.