Quarterly advance-tax instalments (15/45/75/100%) with 234B/234C interest estimate
Sign in to save scenarios, view your history, and share results in chat.
Fill in the fields above and select Calculate for an instant estimate.
Computed in your browser from the same formulas the full app uses — it is not saved and does not factor in every detail (taxes, exact compounding dates, fees) the way a saved scenario does. Sign in to save, share, or view history →
The calculator applies the standard formula for this calculation to the values you enter and returns the result instantly.
Quarterly advance-tax instalments (15/45/75/100%) with 234B/234C interest estimate
You will need: Estimated Annual Income, Tax Regime, Old Regime Deductions, TDS/TCS Already Deducted, Paid by 15 Jun, Paid by 15 Sep, Paid by 15 Dec, Paid by 15 Mar, Months Since 1 April (for 234B).
It shows Total Tax Liability, Advance Tax Liability, Quarterly Instalments, Interest u/s 234C, Interest u/s 234B, Total Payable Now, computed instantly from the values you enter.
Yes, this calculator is free to use. Sign in to save your scenarios, view your calculation history, or share results directly in a Goonjar chat.
Ready for the full advance tax calculator with a detailed schedule, saved scenarios, and history?
Open Advance Tax Calculator