What Exactly is Advance Tax?
Think of advance tax as a 'pay-as-you-earn' system for your income tax. Instead of waiting until the end of the financial year to pay a large tax bill, the government requires you to pay it in instalments throughout the year. This applies to anyone—salaried
individuals, freelancers, and business owners—whose total tax liability for the year is expected to be ₹10,000 or more. This system helps the government maintain a steady flow of revenue and prevents a major financial burden on you at year-end.
Am I Liable to Pay It?
If you are a young professional or freelancer, the answer is likely yes. Your liability kicks in if your estimated tax for the financial year (after accounting for any Tax Deducted at Source, or TDS) is ₹10,000 or more. For salaried individuals, this often applies if you have significant other income, like from freelancing, rent, capital gains, or large fixed deposits, which isn't fully covered by your employer's TDS deductions. For full-time freelancers, since your income isn't subject to payroll TDS in the same way, advance tax is a standard part of your financial compliance. The only key exemptions are for resident senior citizens (aged 60 and above) who do not have any income from a business or profession.
The Deadlines You Cannot Miss
For the financial year 2026-27, there are four key dates for paying advance tax. It is important to note that the percentages are cumulative. As of September 8, 2026, the second deadline is fast approaching. The schedule is:
- By June 15, 2026: Pay at least 15% of your total estimated tax.
- By September 15, 2026: You should have paid a total of 45% of your tax.
- By December 15, 2026: A total of 75% of your tax should be paid.
- By March 15, 2027: The full 100% of your advance tax must be paid.
There is a special rule for those using the presumptive taxation scheme under Sections 44AD and 44ADA. These taxpayers can pay their entire advance tax in a single instalment by March 15, 2027.
A Simple Way to Calculate Your Payment
Calculating your advance tax doesn't have to be complicated. First, estimate your total annual income from all sources (freelance projects, salary, interest, etc.). Next, subtract any applicable deductions like those under Section 80C or 80D to find your net taxable income. Then, calculate your total tax liability based on the current income tax slab rates. From this total tax amount, subtract any TDS that your clients or employer will deduct during the year. If the remaining amount is ₹10,000 or more, that's your advance tax liability for the year. To find your September 15 payment, calculate 45% of this total liability and subtract whatever you already paid in the June instalment.
How to Pay Online
Paying advance tax is a straightforward digital process. You can pay through the official Income Tax e-Filing portal. Simply go to the 'e-Pay Tax' section, enter your PAN, and verify with an OTP sent to your mobile. You will then select 'Income Tax', choose the Assessment Year (which would be 2027-28 for income earned in FY 2026-27) and the type of payment as 'Advance Tax'. After filling in the tax amount, you can pay using net banking, debit card, UPI, or other available payment gateway options. Always download and save the challan receipt as proof of payment.
The Cost of Missing the Deadline
Ignoring or delaying your advance tax payments comes at a cost. The Income Tax Act levies interest for shortfalls and delays. Under Section 234C, interest of 1% per month is charged for three months on the amount you fall short for each instalment. For instance, if you miss the September 15 deadline, this interest will be applied to the shortfall. Furthermore, if you haven't paid at least 90% of your total tax liability by the end of the financial year (March 31), you will be charged interest under Section 234B. This is also calculated at 1% per month on the deficit, starting from April 1 of the following year until you clear the dues.
