KHATAKIT
Accounting &
tax tools
Free calculators for GST, income tax and loans.
Each tool includes a calculation breakdown.
Calculations run in your browser.
No signupNo uploadsFree to use
EXAMPLE CALCULATION Calculation shown
GST WORKSHEET
GST breakdown Example
- Amount before tax
- ₹10,000
- Example GST rate
- 18%
- GST amount
- ₹1,800
Total, including GST₹11,800.00
₹10,000 + (₹10,000 × 18%)
TOOL CATALOGUE
Available calculators
GST
GST Late Fee & Interest
Work out late filing fees and interest for your GST returns.
Fee & interest breakdownOpen tool
GST
GST
Add or remove GST on a bill with lines at different rates.
CGST, SGST & IGST splitOpen tool
Income Tax
Advance Tax
Plan quarterly tax payments and compare old and new regimes.
Tax year 2026-27Open tool
Loans
EMI
Calculate monthly EMI, total interest and the repayment schedule.
Repayment scheduleOpen tool
Income Tax
Presumptive Tax
Estimate income and tax under section 58 (old 44AD and 44ADA).
Tax year 2026-27Open tool
Income Tax
TDS Interest
Estimate income and tax under section 58 (old 44AD and 44ADA).
Fee & interest breakdownOpen tool
About Khatakit
Khatakit is a collection of free accounting and financial tools.
Suggestions, corrections and contributions are welcome.
Accounting and tax calculators for India.No signup · No uploads · Free tools