Home / Calculators / Advance Tax + Interest
Calculator 10 · 3-6K/mo searches / month · FY 2025-26

Advance Tax Calculator with 234B/234C Interest

Advance tax schedule with Section 234B/234C interest penalty calculation. 4-installment planner.

What makes this unique: Only advance tax tool with both 234B and 234C interest penalty calculations + installment-wise shortfall analysis

Inputs · Advance Tax + Interest
Result
Fill inputs and click Calculate

Frequently asked

Is Advance Tax + Interest calculator free? +
Yes, 100% free. No signup, no credit card, no subscription. Same result as what a CA would compute — just faster and visualized.
What makes this different from ClearTax or Tax2win? +
Only advance tax tool with both 234B and 234C interest penalty calculations + installment-wise shortfall analysis
Who should use this calculator? +
Salaried (TDS < liability), freelancers, businesses, F&O traders, ESOP recipients
Are the rates updated for FY 2025-26? +
Yes. All slabs, rates, and rules are updated as per the latest Budget 2025 changes and Income Tax Act amendments for AY 2026-27.
Can I rely on this for ITR filing? +
Use this as your first pass. For actual ITR filing, cross-check with your CA or use e-filing portal. We show computations but cannot replace professional CA review for complex cases.