India tax & finance toolkit
One hub for GST, tax estimates, EMI, SIP, invoices, and rent receipts — private in your browser. Bookmark once for tax season.
Tool processing runs in your browser — your numbers/inputs are not uploaded to our servers for processing.Details
Not financial or tax advice. Figures are mathematical illustrations only. Real products add fees, taxes, and terms that change the result — confirm with your bank, CA, or official notice. Numbers are not uploaded to our servers for processing.
- GST calculatorAdd or remove GST (5/12/18/28%) — intra CGST+SGST or inter IGST.
- Income tax (India)Illustrative old/new regime estimate — verify with official rules before filing.
- Loan / EMIMonthly payment, interest, amortization — not a loan offer.
- SIP calculatorMonthly SIP corpus estimate with illustrative returns.
- Invoice generatorClient invoices in the browser — not uploaded to our servers for processing.
- Rent receiptHRA-style rent receipts prepared locally.
Also: Finals week toolkit · Guides · Sister tools
Frequently asked questions
Is this tax or investment advice?
No. These are illustrative calculators. Confirm GST, tax, and investment decisions with official sources or a qualified advisor.
Are my numbers uploaded?
No. TryCalculatingNow runs the math in your browser after the page loads.