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Money maths, made simple.

Clean, honest calculators for everyday Indian money decisions. Free, no sign up, no data collected. Just answers.

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Income Tax Calculator

Compare India’s old vs new regime, or estimate US federal tax by filing status. See which saves you more, updated each tax year.

Calculate my tax

EMI Calculator

Any home, car or personal loan. See your monthly EMI, total interest, and the full year by year payoff schedule.

Work out my EMI

SIP Calculator

See how a monthly SIP grows with compounding, add a yearly step up, and find what it could be worth at maturity.

Plan my SIP

HRA Exemption

Work out exactly how much of your House Rent Allowance is tax free, based on your rent, salary and city.

Check my HRA

GST Calculator

Add or remove GST at 5%, 12%, 18% or 28%, with the CGST and SGST split shown.

Calculate GST

FD Calculator

See your fixed deposit maturity and interest, compounded quarterly the way banks do.

Grow my FD

RD Calculator

Find what a fixed monthly recurring deposit becomes at maturity.

Plan my RD
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Why ClearCalc

Truly private
Every calculation runs on your device. We never see your numbers.
Always free
No sign up, no paywall, no catch. Just useful tools.
Kept current
Tax slabs and rules updated as the rules change.