100+ Free Tax, GST & EMI Calculators Online | TaxdroneIndia

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Explore our comprehensive suite of 100+ tax, investment, loan, and business calculators — all designed to help you make informed financial decisions.

Income Tax Old vs new regime, refunds & tax planning GST EMI Instant loan EMI breakdown SIP HRA Maximise your rent exemption Business Value Capital Gains CTC to In-Hand See your real take-home pay +92 more

Income Tax Tools

18 Tools

Income Tax Calculator

Old vs New Tax Regime Calculator

Salary Calculator

TDS Interest Calculator

Advance Tax Calculator

Tax Planning Calculator

Capital Gains Calculator

Short-Term Capital Gain Calculator

Long-Term Capital Gain Calculator

Income Tax Refund Calculator

Income Tax Interest Calculator

Section 80C Tax Saving Calculator

Section 80D Tax Saving Calculator

Rebate u/s 87A Calculator

Surcharge Calculator

Marginal Relief Calculator

GST Tools

15 Tools

GST Inclusive/Exclusive Calculator

GST Interest Calculator

GST Late Fee Calculator

GST Penalty Calculator

GST HSN Code Finder

GST SAC Code Finder

GST State Code Finder

GSTIN Validator

GSTIN Search Tool

GST Composition Scheme Calculator

GST Reverse Charge Calculator

GST Invoice Calculator

GST ITC Calculator

GST Turnover Calculator

Investment & Savings Tools

12 Tools

Gratuity Calculator

Retirement Calculator

Inflation Calculator

Compound Interest Calculator

Simple Interest Calculator

CAGR Calculator

XIRR Calculator

Lumpsum Investment Calculator

Loan & Finance Tools

12 Tools

Home Loan EMI Calculator

Personal Loan EMI Calculator

Business Loan Calculator

Car Loan EMI Calculator

Education Loan Calculator

Loan Eligibility Calculator

Loan Interest Calculator

Loan Prepayment Calculator

Loan Amortization Calculator

Debt-to-Income Ratio Calculator

DSCR Calculator

Break-Even Calculator

Working Capital Calculator

Business Tools

12 Tools

Business Valuation Calculator

Startup Cost Calculator

Business Profit Margin Calculator

Gross Profit Calculator

Net Profit Calculator

EBITDA Calculator

Markup Calculator

Margin Calculator

Revenue Growth Calculator

ROAS Calculator

Inventory Turnover Calculator

Cash Flow Calculator

Working Capital Requirement Calculator

Salary & HR Tools

10 Tools

CTC to In-Hand Salary Calculator

In-Hand Salary Calculator

PF Contribution Calculator

ESI Contribution Calculator

Professional Tax Calculator

Bonus Calculator

Gratuity Eligibility Calculator

Leave Encashment Calculator

Overtime Calculator

Payroll Calculator

Business & Compliance Tools

10 Tools

Company Registration Cost Calculator

LLP Registration Cost Calculator

Trademark Cost Calculator

FSSAI License Eligibility Checker

IEC Eligibility Checker

MSME/Udyam Eligibility Checker

Company Name Availability Checker

Annual Compliance Due Date Checker

ROC Compliance Checker

Business Compliance Calendar