Finance & Tax Tools

Finance and tax tools help shoppers, freelancers, small businesses, and investors make quick money decisions without spreadsheet setup.

Use this category to estimate compound growth, loan payments, tax-inclusive pricing, take-home pay, ROI, markup, and margin in the browser.

Tools

Compound Interest Calculator

Enter principal, monthly contributions, annual rate, and years to estimate how your savings or investments may grow.

Mortgage Loan Calculator

Estimate mortgage payments from loan amount, annual interest rate, term, and optional grace period, then review the monthly repayment table.

Enter initial cost, final value, and fees to calculate return on investment and net profit.

VAT / Sales Tax Calculator

Add tax to a pre-tax amount or extract included tax from a tax-inclusive total.

Salary Tax Calculator

Enter annual salary, deductions, and estimated tax rate to calculate take-home pay.

Markup & Margin Calculator

Enter cost and selling price to calculate gross profit, markup percentage, and profit margin.