How-To Guides
Step-by-step guides that teach you how to perform calculations manually.
How to Calculate Discount Percent: Step-by-Step Guide
Learn to calculate discount percentages by hand with our easy-to-follow guide. Understand the formula, see a worked example, and avoid common pitfalls.
Read guideHow to Calculate Markup Percent: Step-by-Step Guide
Learn to manually calculate markup percentage step-by-step. Understand the formula, work through an example, and avoid common pitfalls for accurate pricing.
Read guideHow to Calculate What Percent: Step-by-Step Guide
Learn to calculate what percent one number is of another by hand! Understand the formula, cross-multiplication, and avoid common mistakes.
Read guideHow to Calculate Percent Of: Step-by-Step Guide
Learn to calculate what percentage one number is of another by hand. Simple formula, worked examples, and common pitfalls explained.
Read guideHow to Calculate Percentage Change: A Step-by-Step Guide
Learn to calculate percent increase or decrease manually
Read guideHow to Calculate Percentage Change: A Step-by-Step Guide
Calculate percent increase or decrease
Read guideMileage Deduction Calculator: Step-by-Step Guide
Calculate IRS mileage deduction manually
Read guideHow to Calculate Your Federal Tax Withholding: Step-by-Step Guide
Learn to manually estimate your federal tax withholding. Understand W-4 inputs, tax brackets, and common pitfalls to avoid under or overpaying.
Read guideHow to Calculate Alternative Minimum Tax (AMT): Step-by-Step Guide
Learn to manually calculate Alternative Minimum Tax (AMT) liability with this step-by-step guide. Understand the formula, worked examples, and common pitfalls.
Read guideHow to Calculate Capital Loss Carryforward and Tax Benefit: Step-by-Step Guide
Learn to manually calculate your net capital loss, current year deduction, and capital loss carryforward for tax planning. Includes a worked example.
Read guideHow to Calculate Your Charitable Deduction: Step-by-Step Guide
Learn to manually calculate your charitable tax deduction and potential tax savings. Understand AGI limits and common pitfalls.
Read guideHow to Calculate Your Home Office Tax Deduction: Step-by-Step Guide
Learn to manually calculate your home office tax deduction with our step-by-step guide. Includes formulas, examples, and common pitfalls to help you save.
Read guideHow to Calculate Depreciation Tax: Step-by-Step Guide
Learn to manually calculate depreciation tax savings using the straight-line method. Understand the formula, work through an example, and avoid common pitfalls.
Read guideHow to Calculate Quarterly Taxes: Step-by-Step Guide
Learn to manually calculate your quarterly estimated taxes. Understand the formula, common pitfalls, and payment schedule for self-employed income.
Read guideHow to Calculate Self-Employment Tax: Step-by-Step Guide
Learn to manually calculate your Self-Employment (SE) tax, including Social Security and Medicare, with a clear formula and worked example.
Read guideHow to Calculate S Corporation Tax Savings: Step-by-Step Guide
Manually calculate potential S-corp self-employment tax savings vs. sole proprietorship. Understand the formula, follow a worked example, and avoid common pitfalls.
Read guideHow to Calculate LLC Taxes: Step-by-Step Guide
Learn to manually calculate LLC taxes, including self-employment tax, income tax, and state fees. Understand formulas, see a worked example, and avoid common pitfalls.
Read guideHow to Calculate Probate Costs: Your Step-by-Step Guide
Learn to manually estimate probate costs for an estate, including executor, attorney, and court fees. Understand the formulas and avoid common pitfalls.
Read guideHow to Calculate Trust Distributions: Step-by-Step Guide
Learn to manually calculate trust distribution amounts for beneficiaries, including estimated tax withholding, with this easy-to-follow guide and example.
Read guideHow to Calculate Gift Tax: Step-by-Step Guide
Learn to calculate gift tax manually with our step-by-step guide. Understand formulas, annual exclusions, and lifetime exemptions. Avoid common pitfalls.
Read guideHow to Calculate Estate Tax Manually: Step-by-Step Guide
Learn to calculate federal estate tax by hand! Understand the formula, exclusion amounts, and common pitfalls with a step-by-step guide and example.
Read guideHow to Calculate Alimony: Step-by-Step Guide
Learn to estimate alimony payments by hand. Understand formulas, marriage length, and income factors with a worked example. Use a calculator for convenience.
Read guideHow to Calculate Court Costs Manually: Step-by-Step Guide
Learn to estimate court costs like filing fees, service costs, and more by hand. Understand the formula and common pitfalls for legal proceedings.
Read guideHow to Calculate Attorney Contingency Fees: Step-by-Step Guide
Learn to calculate attorney contingency fees by hand from your settlement. Understand formulas, see a worked example, and avoid common pitfalls.
Read guideHow to Calculate Interest On Judgment: Step-by-Step Guide
Learn to manually calculate judgment interest. Understand the formula, statutory rates, and common pitfalls. Use a calculator for complex cases.
Read guideHow to Manually Calculate a Statute of Limitations Deadline
Learn to manually calculate legal deadlines for statutes of limitations. Understand trigger dates, statutory periods, and common adjustments for accuracy.
Read guideHow to Calculate Settlement Value Using Expected Value Analysis: Step-by-Step Guide
Learn to calculate settlement value using expected value analysis. Understand trial outcomes, probabilities, and costs to make informed decisions.
Read guideHow to Calculate Damages: Step-by-Step Guide
Learn to manually calculate economic, non-economic, and total damages for personal injury or breach of contract. Understand formulas, multipliers, and common pitfalls.
Read guideHow to Calculate Property Division: Step-by-Step Guide
Learn to manually calculate equitable property division in divorce, including 50/50 splits and buyout amounts. Understand the formula and avoid common pitfalls.
Read guideHow to Calculate Child Support: Step-by-Step Guide
Estimate child support payments manually using the income shares model. Learn formulas, see a worked example, and avoid common pitfalls.
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