Advance Tax FY 2025-26: Complete Guide to Due Dates, Calculation & Penalties

First installment due June 16, 2025. Learn who must pay, how to calculate your liability, and avoid interest penalties under Sections 234B and 234C.

With the financial year 2025-26 well underway, taxpayers with significant tax liabilities need to start planning for advance tax payments. If your estimated tax liability for the year exceeds ₹10,000 after accounting for TDS, you're legally required to pay advance tax in quarterly installments. Missing these deadlines can result in interest penalties that add up quickly.

What is Advance Tax?

Advance tax is the income tax paid in advance during the financial year, rather than as a lump sum at the time of filing returns. It's based on the pay-as-you-earn principle—taxpayers estimate their income for the year and pay taxes proportionally as the income is earned.

🎯 Quick Threshold Check

  • Must Pay: If total tax liability > ₹10,000 after TDS
  • Exempt: Senior citizens (60+) without business/profession income
  • Special Rule: Presumptive taxation (44AD/44ADA) pays in one installment

Advance Tax Due Dates for FY 2025-26

For individual taxpayers, Hindu Undivided Families (HUFs), and companies (other than those opting for presumptive taxation), the due dates are:

Installment Due Date Amount Payable Cumulative
1st Installment June 16, 2025* 15% of total tax 15%
2nd Installment September 15, 2025 30% of total tax 45%
3rd Installment December 15, 2025 30% of total tax 75%
4th Installment March 15, 2026 25% of total tax 100%

*Note: June 15, 2025 falls on a Sunday, so the due date is extended to Monday, June 16, 2025 as per CBDT Circular No. 676.

Special Rule: Presumptive Taxation (Section 44AD/44ADA)

Taxpayers opting for presumptive taxation scheme under Section 44AD (business) or 44ADA (profession) have a simplified payment schedule:

Single Installment: 100% of advance tax due by March 15, 2026

Who Must Pay Advance Tax?

✅ Required to Pay:

  • Salaried individuals with additional income (freelancing, investments, rental)
  • Business owners and self-employed professionals
  • Freelancers and consultants
  • Investors with significant capital gains
  • Property owners with rental income
  • Anyone with tax liability > ₹10,000 after TDS

❌ Exempt from Advance Tax:

  • Senior citizens (60 years or older) with no income from business or profession
  • Taxpayers with total liability ≤ ₹10,000 after TDS deduction
  • Those covered under Section 44AD/44ADA (different schedule applies)

How to Calculate Your Advance Tax Liability

Step-by-Step Calculation:

  1. Estimate Total Income: Include salary, business income, capital gains, rental income, interest, etc.
  2. Subtract Deductions: Deduct eligible amounts under Section 80C, 80D, 80CCD, etc.
  3. Calculate Tax: Apply tax slabs (old or new regime)
  4. Add Cess: Include 4% Health & Education Cess
  5. Subtract TDS/TCS: Deduct tax already deducted at source
  6. Net Tax Payable: If > ₹10,000, pay as advance tax

Example Calculation:

Particulars Amount (₹)
Estimated Total Income 15,00,000
Less: Deductions (80C + 80D) (2,00,000)
Taxable Income 13,00,000
Tax as per New Regime 1,87,500
Add: 4% Cess 7,500
Total Tax Liability 1,95,000
Less: TDS by Employer (1,50,000)
Advance Tax Payable 45,000

Penalties for Non-Payment: Sections 234B & 234C

Failing to pay advance tax or paying less than required attracts interest penalties:

Section 234B: Default in Payment

  • Applicable: If you pay less than 90% of total tax liability by March 31
  • Interest Rate: 1% per month (simple interest)
  • Period: From April 1 to date of actual payment
  • Calculation: On the shortfall amount

Section 234C: Deferment of Advance Tax

Penalty structure for delayed installments:

  • 1st Installment (by June 15): Interest if < 12% paid (3 months @ 1%)
  • 2nd Installment (by Sep 15): Interest if < 36% paid (3 months @ 1%)
  • 3rd Installment (by Dec 15): Interest if < 75% paid (3 months @ 1%)
  • 4th Installment (by Mar 15): Interest if < 100% paid (1 month @ 1%)

Penalty Example:

If your total advance tax liability is ₹1,00,000 but you pay nothing till March 31:

  • Section 234B: 1% × ₹1,00,000 × 3 months (Apr-Jun) = ₹3,000
  • Section 234C: Additional interest for each delayed installment
  • Total Penalty: Could exceed ₹5,000-6,000

How to Pay Advance Tax Online

Method 1: Income Tax Portal (e-Pay Tax)

  1. Visit incometax.gov.in
  2. Login with your PAN and password
  3. Go to: e-File → e-Pay Tax
  4. Select "Income Tax" as tax applicable
  5. Choose assessment year: 2026-27
  6. Select type: "Advance Tax (100)"
  7. Enter amount and proceed to payment
  8. Pay via Net Banking, UPI, Debit Card, or NEFT/RTGS

Method 2: Authorized Bank Branches

Fill Challan 280 and submit at any authorized bank branch with cash or cheque.

Pro Tip: Always download and save the challan receipt (Challan Identification Number - CIN) for your records and future reference.

Frequently Asked Questions

Q: Can I pay advance tax after March 15?

A: Yes, you can pay till March 31 to avoid Section 234B interest. However, Section 234C interest will apply for missing the March 15 deadline.

Q: What if I overestimate or underestimate my income?

A: You can adjust subsequent installments based on revised income estimates. If you overpay, you'll receive a refund with interest under Section 244A when you file your return.

Q: Do NRIs need to pay advance tax in India?

A: Yes, NRIs with taxable income in India exceeding ₹10,000 (after TDS) must pay advance tax following the same schedule.

Q: Can I claim deduction under Section 80C while calculating advance tax?

A: Yes, include all expected deductions under Chapter VI-A when estimating your taxable income for advance tax calculation.

Q: What if I have no income in the first quarter?

A: You can skip the June installment if your estimated tax liability is zero. However, ensure you catch up in subsequent quarters to avoid penalties.

Key Takeaways & Action Plan

📋 Your Advance Tax Checklist

  • ✅ Estimate your total income for FY 2025-26 by May 2025
  • ✅ Calculate tax liability and check if it exceeds ₹10,000 after TDS
  • ✅ Mark your calendar: June 16, Sep 15, Dec 15, Mar 15
  • ✅ Pay first installment (15%) by June 16, 2025
  • ✅ Keep challan receipts safe for ITR filing
  • ✅ Review and adjust estimates quarterly

Conclusion: Plan Ahead, Avoid Penalties

Advance tax is not just a compliance requirement—it's a smart financial planning tool. By paying taxes as you earn, you avoid the year-end burden and interest penalties that can significantly increase your tax outgo.

The first installment for FY 2025-26 is due on June 16, 2025. Use the next four months to accurately estimate your income, plan your investments, and set aside funds for tax payments. Remember, timely payment of advance tax keeps you compliant and saves money.

Need help calculating your advance tax? Consult a qualified Chartered Accountant to ensure accurate estimates and maximize your tax savings through proper planning.