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I freelance. How much advance tax do I owe, and by when?

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FREE TO USENO LOGIN REQUIREDUPDATED FY 2026–27
Advance Tax for the Year
after credit for tax already deducted at source

A salaried person never thinks about advance tax because the employer deducts it every month. The moment you invoice instead of drawing a salary, that job becomes yours, and the calendar is not negotiable.

By Aditya GuptaAccounting & Finance EducatorLast reviewed August 22, 2026Source: Income Tax Department, Sections 208 to 211

The Calendar Nobody Hands You

Advance tax is the requirement to pay income tax during the year in which the income arises, rather than at the end of it. If your total tax liability for the year, after credit for tax deducted at source, is ₹10,000 or more, the law expects it in four instalments rather than one lump sum at filing.

Salaried employees satisfy this without ever noticing, because the employer deducts tax every month and deposits it. A freelancer or professional receives fees with TDS deducted at a flat rate, commonly 10 percent under Section 194J, which is almost never the same as the actual liability. If your effective rate is above that, the difference is yours to pay on schedule; if it is below, you are owed a refund and paying nothing in advance is correct.

The consequence of missing the schedule is not a penalty but interest, charged under Section 234C for deferment of an instalment and Section 234B for a shortfall in the year as a whole. It is a modest rate applied to the amount and the delay, so it is rarely a crisis, but it accumulates quietly and is entirely avoidable. The model below converts your estimated liability into the four dated amounts and shows what skipping one actually costs.

Advance Tax Schedule

Advance Tax for the Year
Cumulative by 15 June (15 percent)
Cumulative by 15 September (45 percent)
Cumulative by 15 December (75 percent)
Cumulative by 15 March (100 percent)
Amount Due Now
Section 234C Interest If You Skip This Instalment
Already paid: Still to pay:
Adjust the inputs above.

How to Read the Schedule

The percentages are cumulative, not instalments in the ordinary sense. By 15 September the law expects 45 percent of the year’s advance tax to have been paid in total, not 45 percent in addition to the June payment. That is why a large payment early can cover more than one milestone, and why the model reports what is due now rather than a fixed quarterly amount.

Section 234C carries a small mercy for the first two dates. If you have paid at least 12 percent by 15 June, or at least 36 percent by 15 September, no interest is charged for that instalment even though the stated thresholds are 15 and 45 percent. The third and fourth dates have no such tolerance, so a shortfall at 15 December or 15 March attracts interest on the whole gap.

Because the schedule is driven by an estimate of full-year income, the number moves whenever your income does. A freelancer who signs a large retainer in October has understated the first two instalments through no fault of their own. The law accepts this for genuine changes in capital gains and certain other income, but ordinary professional receipts do not get that relief, so the practical answer is to revise the estimate after every material invoice rather than once in April.

What Changes the Answer

Whether you are taxed under Section 44ADA

Under the presumptive scheme for eligible professionals, income is taken at 50 percent of gross receipts and the advance tax rules are relaxed: the entire liability can be paid in a single instalment by 15 March instead of four. That is a substantial simplification and one of the strongest practical arguments for the scheme where you qualify.

How much TDS your clients actually deduct

Professional fees typically attract TDS at 10 percent under Section 194J. If your effective tax rate is higher than that, the difference is what advance tax exists to collect. If it is lower, you may be in refund territory and owe no advance tax at all despite substantial receipts. Check Form 26AS and the annual information statement rather than assuming.

Income that arrives late in the year

Capital gains and certain other income that cannot be foreseen receive statutory relief: they are brought into the instalment falling due after they arise, without interest on the earlier ones. Ordinary professional and business receipts do not qualify for that relief, so a late surge in fees does create a genuine 234C exposure.

Interest under Section 234B, which is separate

Section 234C prices a deferred instalment during the year. Section 234B prices a shortfall in the year as a whole: if less than 90 percent of the assessed tax has been paid by 31 March, interest runs at one percent a month from 1 April until it is paid. Paying the balance before you file stops that clock.

How We Calculated This

Advance tax is total tax including cess, less TDS and TCS
Liability under ₹10,000 is treated as nil under Section 208
Cumulative thresholds of 15, 45, 75 and 100 percent applied
Section 234C tolerance of 12 and 36 percent applied to the first two dates
Interest at one percent a month, three months for the first three dates
No relief for unforeseeable capital gains or lottery income is modelled

The Decision Framework

1
Estimate the full year before the first date, then revise it
Use the Income Tax Calculator on your projected annual figures, not on receipts to date. Then redo it after every material invoice or contract, because every instalment is a percentage of the full-year number.
2
Check what has already been deducted
Pull Form 26AS and the annual information statement before each due date. TDS credit reduces the advance tax requirement rupee for rupee, and professionals frequently overpay because they forget it.
3
Consider whether 44ADA applies to you
If you are an eligible professional within the receipts limit and your genuine expenses are below half your receipts, the presumptive scheme reduces both the tax and the schedule to a single 15 March payment. That is worth checking before building a four-date routine.
4
Set the money aside as it arrives, not as it is due
The most reliable method is a separate account that receives a fixed share of every payment received. Advance tax fails far more often as a cash flow problem than as a compliance one.

Frequently Asked Questions

Who has to pay advance tax?+
Any taxpayer whose estimated tax liability for the year, after credit for tax deducted at source, is ₹10,000 or more. That covers most freelancers, professionals and business owners, and also salaried people with substantial income outside their salary such as interest, rent or capital gains. Resident senior citizens with no business or professional income are exempt.
What are the due dates and amounts?+
Four cumulative milestones: 15 percent of the liability by 15 June, 45 percent by 15 September, 75 percent by 15 December and 100 percent by 15 March. They are cumulative totals rather than separate instalments, so a larger early payment reduces or eliminates what is due at the next date.
What happens if I miss an instalment?+
Interest, not a penalty. Section 234C charges one percent a month on the shortfall, for three months in respect of each of the first three dates and one month for the last. If less than 90 percent of the assessed tax has been paid by the end of the year, Section 234B adds a further one percent a month from 1 April until the balance is paid.
Does Section 44ADA change the schedule?+
Yes, substantially. Eligible professionals declaring income under the presumptive scheme may pay the entire advance tax liability in a single instalment by 15 March rather than in four. That relaxation is one of the practical attractions of the scheme alongside the reduced bookkeeping.
Can I pay more than the required percentage early?+
Yes, and there is no disadvantage beyond the lost use of the money. Because the thresholds are cumulative, paying ahead reduces or removes what is due at later dates. Many freelancers with irregular receipts deliberately overpay in a strong quarter rather than risk a shortfall in a weak one.
What if my income turns out lower than I estimated?+
Any excess advance tax becomes a refund when you file, and the department pays interest on it under Section 244A. There is no penalty for overestimating. The asymmetry runs the other way: underestimating costs interest, overestimating costs only the temporary use of the money.

Sources and Method References

Understand This

The concept behind the number

This scenario gives you a figure. These pages give you the idea it comes from, the words on the inputs, and the article that works through the decision.

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