Tax tools hub

All your tax and investment calculators in one clean workspace.

Evaluate capital gains, preview income tax liability, plan SIP growth, and understand inflation—all with a minimal interface that stays out of the way.

Why this hub

Built for investors

LTCG/STCG, SIPs, retirement planning—essentials covered without clutter.

Clear comparisons

Side-by-side views for regimes, growth scenarios, and inflation impact.

Privacy first

All calculations run locally on your device. No uploads or tracking.

Pick the tool you need

Straightforward modules, consistent layouts, and quick results.

In-Hand Salary Calculator

Calculate monthly take-home from CTC. Compare tax regimes with ₹60,000 rebate for FY 2025-26.

Income Tax Calculator

Compare regimes, deductions, surcharges, and cess in one streamlined worksheet.

GST Calculator (India)

Split IGST vs CGST/SGST/UTGST with inclusive and exclusive pricing modes.

Rent vs Buy Calculator

Compare renting and investing versus buying a home with a loan. Analyze long-term wealth outcomes.

Loan Prepayment Calculator

Calculate interest savings and tenure reduction with strategic prepayment. See how small extra payments can save lakhs.

SIP Calculator

Project the value of systematic investments with flexible contribution and rate scenarios.

GST 2.0 Invoice

Generate GST-compliant invoices with automatic tax calculations. No account needed, privacy-first.

FIRE Calculator

Calculate your path to Financial Independence and Early Retirement with Indian financial instruments.

Rent Receipt Calculator

Generate professional rent receipts for HRA tax exemption claims with customizable options.

Learn before you calculate

In-depth guides to help you make smarter financial decisions.

Prepay Home Loan or Start SIP?

The 2026 math on whether to close your home loan early or invest in mutual funds. Tax benefits, opportunity costs, and the hybrid strategy.

Loan Prepayment: Save Lakhs in Interest

RBI rules, the 1 Extra EMI strategy, and tax implications of prepaying your home loan. Includes real calculations.

FIRE in India: Retire Early Guide

Safe withdrawal rates, EPF/PPF/NPS considerations, and realistic FIRE corpus calculations for Indian professionals.

SIP → SWP Guide with Step-Up

Plan how a SIP grows into an inflation-aware SWP. Compare flat vs step-up SIPs and set sustainable withdrawals.

8th Pay Commission 2026 Guide

Latest salary hike estimates, fitment factor 2.28–2.86, DA merger, and implementation details for government employees.

Financial Mistakes to Avoid in 2026

8-part checklist covering inflation, SIP delays, high-interest debt, currency risk, and gold/silver hedging strategies.

Why Choose Our Calculators?

Accurate

Based on latest Indian tax laws and regulations

Completely Secure

Data processed locally, never stored on servers

Lightning Fast

Get results in seconds with optimized algorithms

Always Free

No hidden costs, completely free to use

Ready to Get Started?

Choose the calculator that best fits your needs and start calculating today!