Finance
Loans, SIPs, debt, and retirement — the calculations that move real money, explained as you go.
Loan EMI & Payoff
EMI, full amortization, and what extra prepayments actually save you.
Compound Interest & SIP
How much of your future balance is your money vs. growth doing the work.
Debt Payoff Planner
Snowball vs. avalanche, compared side by side with real months and rupees.
Retirement & FIRE
The corpus you need to live on your savings, and when you'll reach it.
Fixed Deposit (FD)
FD maturity value with quarterly compounding, the way Indian banks actually calculate it.
Simple Interest
The non-compounding calculation — interest that doesn't earn interest on itself.
Income Tax (New vs Old)
Compare tax under both regimes side by side and see which one actually costs less.
CAGR / Returns
The annualized return on an investment — not just the total gain.
Gratuity
What you're owed under the Payment of Gratuity Act, based on your last drawn salary.
Rent vs Buy
Which actually leaves you wealthier after N years — renting and investing, or buying?
NPS Calculator
Your projected NPS corpus, the mandatory annuity split, and the pension it buys.
Inflation Calculator
What today's money will actually be worth — or cost — years from now.
CTC to In-Hand Salary
Your actual monthly take-home from a CTC number, after PF and tax.
HRA Exemption
The exact tax-exempt part of your HRA — the least-of-three rule, worked out.
PPF Calculator
Public Provident Fund maturity value, year by year, over its 15-year lock-in.
EPF Calculator
Your EPF corpus from actual employee + employer contribution rates, not a guess.
Advance Tax Calculator
Your quarterly advance tax due dates and amounts, for freelancers and the self-employed.
RSU Tax Calculator
Tax at vesting and at sale for RSUs from a US or other foreign employer — worked out in full.