Free Online Accounting & Finance Calculators

Simple, fast and mobile-friendly tools for GST, salary, EMI, percentage and profit & loss calculations.

Popular Calculators

Choose a calculator and get an instant result.

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GST Calculator

Calculate GST amount, base price and final price.

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Salary Calculator

Estimate take-home salary after deductions.

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EMI Calculator

Calculate monthly EMI, interest and total payment.

Percentage Calculator

Find the percentage of one value against another.

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Profit & Loss Calculator

Calculate profit, loss and their percentages.

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Tax Regime 2026

Compare New vs Old Tax Regime & save tax.

GST Calculator

Calculate GST on an amount.

Salary Calculator

Simple take-home estimate using your entered deductions.

This is an estimate, not a tax/payroll filing calculation.

EMI Calculator

Calculate monthly EMI and total interest.

Percentage Calculator

Find what percentage one number is of another.

Profit & Loss Calculator

Calculate profit/loss from cost and selling price.

Tax Regime Comparison 2026

Check which regime saves more tax.

Why use Accounting Tools?

Quick calculations without complicated spreadsheets.

⚡ FastInstant calculations in your browser.
📱 Mobile FriendlyDesigned for phones and desktops.
🔒 PrivateCalculator inputs are processed in your browser.