Everything You Need to Know About the First Advance Tax Installment Before 15 June 2026

Every financial year, millions of taxpayers across India focus on filing their Income Tax Return (ITR). However, many taxpayers overlook one of the most important tax obligations that arises much earlier—Advance Tax.

If your estimated tax liability for the financial year exceeds ₹10,000, the Income Tax Act requires you to pay income tax in installments during the year instead of waiting until the end of the financial year. This system is known as Advance Tax, often referred to as the "Pay As You Earn" concept.

The first installment of Advance Tax for FY 2026–27 is due on 15 June 2026. Missing this deadline can result in additional interest liabilities, unnecessary financial burden, and compliance issues.

Whether you are:

                    i.            A business owner

                  ii.            Freelancer

               iii.            Consultant

                iv.            Chartered Accountant

                  v.            Doctor

                vi.            Architect

             vii.            Trader

           viii.            Investor

                ix.            Partnership Firm

                  x.            LLP

                xi.            Company

Understanding Advance Tax is essential for smooth tax compliance.

In this comprehensive guide, we explain everything you need to know—from eligibility and calculations to payment methods, examples, penalties, and frequently asked questions.

What is Advance Tax?

Advance Tax is the income tax paid before the end of the financial year based on your estimated annual income.

Instead of paying your entire tax liability after the financial year ends, taxpayers pay tax in scheduled installments throughout the year.

The government introduced this mechanism to ensure:

1. Continuous revenue collection
2. Better cash flow for government expenditure
3. Reduced burden on taxpayers at year-end
4. Improved tax compliance

Who Has to Pay Advance Tax?

Advance Tax becomes mandatory when your estimated tax liability after considering TDS exceeds ₹10,000 during the financial year.

The following categories generally need to pay Advance Tax:

·        Business Owners

·        Proprietorship Firms

·        Partnership Firms

·        LLPs

·        Private Limited Companies

·        Public Limited Companies

·        Freelancers

·        Consultants

·        Doctors

·        Lawyers

·        Architects

·        Chartered Accountants

·        Influencers

·        YouTubers

·        Bloggers

Investors earning capital gains

Individuals receiving rental income

Who is Exempt from Advance Tax?

Certain taxpayers are exempt.

Senior Citizens

Resident senior citizens aged 60 years or above who do not earn income from business or profession are not required to pay Advance Tax.

Example:

Mr. Sharma (68 years)

Income:

1. Pension
2. Interest
3. Rental Income

No Business Income

Advance Tax Required?

No

Advance Tax Installment Schedule for FY 2026–27

For taxpayers under the presumptive taxation scheme, generally the entire advance tax is payable by 15 March.

Why is 15 June So Important?

15 June marks the first Advance Tax installment, where eligible taxpayers are expected to pay 15% of their estimated annual tax liability.

Although only 15% is payable initially, delaying this payment may attract statutory interest on the shortfall.

Numerical Example 1

Suppose your estimated tax liability for FY 2026–27 is:

₹4,00,000

The first installment due on 15 June would be:

15% × ₹4,00,000 = ₹60,000

Therefore,

You must pay ₹60,000 on or before 15 June 2026.

Numerical Example 2

A freelance software developer expects:

Professional Income = ₹22,00,000

Estimated Tax Liability = ₹3,20,000

Advance Tax Schedule:

This ensures that the entire estimated liability is discharged progressively during the year.

Numerical Example 3 (Business Owner)

ABC Traders expects:

Annual Turnover = ₹2.8 Crore

Estimated Profit = ₹38,00,000

Estimated Tax Liability = ₹8,20,000

Advance Tax Payment Schedule:

Paying on time helps avoid interest on deferred tax.

How to Calculate Advance Tax

Step 1: Estimate annual income from all sources:

1. Business/profession
2. Salary
3. Capital gains
4. Rental income
5. Interest
6. Other income

Step 2: Deduct eligible deductions under the Income Tax Act (as applicable).

Step 3: Compute total tax liability according to the applicable tax regime.

Step 4: Subtract:

1. TDS already deducted
2. Tax credits available

Step 5: If the remaining tax liability exceeds ₹10,000, calculate the advance tax installments based on the prescribed schedule.

How to Pay Advance Tax Online

Advance Tax can be paid electronically through the Income Tax Department's e-Pay Tax facility.

The basic process is:

1.     Log in to the Income Tax e-filing portal.

2.     Select e-Pay Tax.

3.     Choose Advance Tax (Challan ITNS 280 or the applicable option).

4.     Enter the assessment year and tax details.

5.     Complete payment using net banking, UPI, debit card, or other supported methods.

6.     Save the challan receipt for future reference.

What Happens If You Miss the Deadline?

Failure to pay Advance Tax on time may result in:

1. Interest on the shortfall or deferment as prescribed under the Income Tax Act.
2. Increased overall tax outgo.
3. Last-minute financial pressure.
4. Compliance complications during return filing.

Even if the return is filed on time, delayed advance tax payments can still lead to interest liability.

Common Mistakes Taxpayers Make

1. Ignoring advance tax because TDS is deducted.
2. Underestimating annual income.
3. Forgetting to include freelance or consulting income.
4. Ignoring capital gains or rental income.
5. Missing installment due dates.
6. Not preserving payment challans.

Conclusion

Advance Tax is more than just a statutory requirement—it is an effective way to manage tax obligations throughout the year and avoid a large payment at year-end. With the 15 June 2026 deadline approaching, taxpayers should estimate their income carefully, compute their tax liability accurately, and pay the required first installment on time.

Whether you are a business owner, freelancer, consultant, or company, proactive tax planning can help you avoid interest, maintain healthy cash flow, and stay compliant.

Need help with Advance Tax calculations or filing?
The experts at WiseBooks can assist you with tax estimation, compliance planning, GST, accounting, bookkeeping, and end-to-end tax support so you can focus on growing your business with confidence.

This topic is highly relevant for the current compliance season and is well-suited for SEO, as many taxpayers search for guidance just before the 15 June advance tax deadline.