Tax & payroll calculators
Self-employment tax, reverse sales tax from inclusive totals, Maine payroll, and contractor fleet wage tools.
This category currently includes 4 published calculator pages. Popular tools in this topic include FedEx Contractor Payroll & Fleet Wage Calculator, Maine Payroll Calculator, Reverse Sales Tax Calculator, Self Employment Tax Calculator.
Use these pages to compare scenarios quickly, improve planning confidence, and move from rough assumptions to decision-ready ranges.
Payroll withholdings, inclusive-price sales tax splits, and contractor models are educational only—verify with a CPA for your situation.
Calculators in this section
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FedEx Contractor Payroll & Fleet Wage Calculator Free contractor-style fleet pay estimator: routes × base pay, optional stop pay and bonuses, period deductions, effective hourly, +5% base stress check and extra-route comparison—plus a plain-English guide to payroll software and settlements. -
Maine Payroll Calculator Free Maine payroll calculator: biweekly/weekly pay, federal FICA, illustrative 2026 Maine income tax from brackets (not MRS withholding tables), optional SUTA employer cost, scenario rows, stacked bar + bar charts—Portland to Bangor—educational, not advice. -
Reverse Sales Tax Calculator Free reverse sales tax calculator: tax-inclusive total and combined rate to pre-tax base and tax dollars, stack bar, donut, sensitivity charts, scenario rows—plus guide. Not filing software. -
Self Employment Tax Calculator Free self employment tax calculator (U.S.): 92.35% SE base, 12.4% Social Security up to editable wage base, 2.9% Medicare, deductible-half estimate, scenario rows, and a full guide—not tax advice.
Quick FAQ
What can I do on the Tax & payroll calculators page?
Right now there are 4 calculators in this section. You can open any tool, test a few scenarios, and quickly compare results without jumping between unrelated pages.
Are these results exact quotes or official advice?
They are practical planning estimates. They are great for getting your numbers organized, but final pricing or professional decisions should still come from a qualified expert.
How should I use these calculators for better decisions?
Start with your real numbers, run a low-mid-high comparison, and save two or three scenarios. That makes it much easier to ask better questions when you talk to a contractor, advisor, or provider.