True Hourly Rate Calculator
Quarterly Tax Estimator
Account for unpaid admin hours, software subscriptions, and self-employed health insurance to reveal your actual take-home rate.
Input gross revenue and state to determine exact federal income tax, SECA self-employment contributions, and state allocations.
Expense Depreciation Engine
Evaluate standard mileage versus actual vehicle expenses and section 179 asset write-offs against Schedule C limits.
Three steps from invoice to tax clarity
Revenue Input
Deduction Processing
Net Take-Home Display
Enter your gross invoice totals and operational expenses for the current filing period.
The engine applies Schedule C adjustments, SECA formulas, and applicable write-offs automatically.
Review exact quarterly voucher amounts and verifiable net income totals ready for your records.
Export your calculation summaries
Download clean CSV records formatted for direct entry onto federal 1040-ES forms and local software.