3 calculators in this category
- Quarterly Estimated Tax CalculatorIRC §6654 estimated tax; Form 1040-ESIncome without withholding has to be paid for as you earn it, in four instalments, or the IRS charges interest on the…
- Home Office Deduction CalculatorIRC §280A; simplified method under Rev. Proc. 2013-13; Form 8829There are two ways to deduct a home office and they can differ by thousands of dollars. The simplified method pays $5 per…
- Business Mileage Deduction CalculatorIRS standard mileage rates (annual notice); IRC §170(i) charitable rateYou can deduct a business vehicle two ways, and you have to pick one. The standard mileage method multiplies business miles by…
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