Enterprise-grade financial, tax, and investment calculators designed for the modern Indian economy.
CalcuTools.in is a free financial analysis suite designed for the Indian Budget 2025-26. We offer 100+ calculators covering income tax (new & old regime), SIP & mutual fund returns, home loan EMI, EPF/PPF/NSC rates, ITR filing tools, and GST 2.0 — all updated for FY 2025-26. No signup required. Trusted by 1.2 lakh+ Indians.
Find your Financial Independence number and retire-early target corpus for India.
Estimate loan amount and EMI against gold jewellery, up to 75% of value.
Calculate mutual fund returns and exponential compounding via monthly SIPs.
Accelerate your wealth by increasing your monthly SIP layout every year.
Project long-term market growth for one-time capital injections.
Resolve the market timing dilemma for deploying major capital windfalls.
Design a sustainable monthly income withdrawal stream for retirement.
Determine the true annualized compounded growth rate of your portfolio.
Calculate exactly how many years it will take to double your money.
Determine your true financial health by balancing assets against debt.
Project the silent erosion of your cash's purchasing power over time.
Track your exact timeline for SCSS eligibility and senior citizen tax slabs.
Calculate exact USD to INR deposits by uncovering bank markup spreads.
Atal Pension Yojana — calculate your guaranteed monthly pension after age 60.
Project your Provident Fund corpus considering annual salary increments.
Map your 15-year statutory Public Provident Fund tax-free compounding.
Project your National Pension System corpus and annuity payouts.
Map the 21-year compounding structure of the sovereign SSY framework.
Calculate the exact corpus needed for extreme early retirement.
Track guaranteed quarterly pension payouts for senior citizens.
Calculate your guaranteed monthly passive income from India Post.
Calculate guaranteed returns using banking-grade quarterly compounding.
Discover exactly how long it takes to legally double your investment.
Calculate guaranteed maturity payouts and 80C reinvestment benefits.
Estimate sovereign-backed 5-year guaranteed maturity structures.
Discover if purchasing real estate or renting & investing creates more wealth.
Should you clear your home loan early or invest extra cash for compound growth?
Compare sovereign EEE tax safety against aggressive market compounding.
Determine the optimal corporate retirement capital allocation strategy.
Compare the true post-tax returns of fixed-income assets over time.
Combine tax-saving deductions with long-term wealth building strategy.
Ask common Indian tax questions and get instant guidance on regime, HRA, 80C and more.
Evaluate exact tax liability comparing the New vs Old standard deductions.
Calculate exact tax liabilities across multi-asset categories under 2026 rules.
Calculate your exact tax-free rent allowance under Section 10(13A).
Compile legally compliant document manifests to validate rent tax sheltering.
Calculate mutual fund returns alongside instant Section 80C rebates.
Calculate withholding tax deductions and determine net payout values.
Deconstruct your CTC offer to calculate true monthly liquid income.
Evaluate your salary increment against inflation to see true wage growth.
Calculate the absolute minimum hourly rate to hit your target net income.
Determine your legally mandated severance payout securely.
Determine actuarial risk and estimated insurance premium penalty loadings.
Calculate required life insurance coverage utilizing predictive asset guidelines.
Estimate annual premium needed to insure your home and belongings.
A guided multi-step wizard that builds a personalised wealth-building roadmap.
Real-time USD, EUR, GBP, AED to INR exchange rates, updated live.
Analyze exact monthly outlays and interest on reducing-balance loans.
Determine your maximum legal home loan capacity based on FOIR guidelines.
Optimize vehicle financing structures and track precise interest outlays.
Analyze moratorium interest accumulation and standard repayment tracks.
Uncover the devastating cost and timeline of rolling over card balances.
Discover if switching bank loans actually saves money after hidden fees.
Expose the actual effective interest rate hidden in dealership loan offers.
Uncover hidden taxes (STT, SEBI, GST) destroying your trading margins.
Calculate net/gross invoice values and specific CGST/SGST splits instantly.
Compile professional business invoices with automated multi-regime tax splits.
Calculate asset allocation percentages, profit margins, and drawdowns.
Determine exact per-person costs factoring in hospitality GST and gratuity.
Evaluate fixed, non-compounding yields for sovereign bonds.
Architect a financial safety net to survive macroeconomic shocks.
Calculate guaranteed capital growth via standard quarterly compounding.