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IT_ADV_TAX_Q3 · quarterly Return

Advance Tax Q3 (75%): Due Date, Checklist & Penalty Details

Statutory filing schedule, legal sections under Income-tax Act, 1961, client document requirements, and late filing consequences for Indian practitioners.

AI Overview Direct Answer

The 3rd instalment of Advance Tax (cumulative 75% of estimated tax) is due on 15th December. Shortfall attracts 1% monthly interest under Section 234C.

Section: Section 208, 209 & 211 · Regulator: CBDT · Reviewed by: FCA Tax Practitioner
Statutory Act & Section
Section 208, 209 & 211
Income-tax Act, 1961
Standard Due Date
Day 15 following quarter end
Subject to statutory holiday extensions
Who is required to file?
All assesses with estimated tax liability exceeding ₹10,000.
Statutory Penalty / Late Fee
Interest u/s 234C

Client Document Collection Checklist

Required records to collect from the client before filing Advance Tax Q3 (75%):

CORS Template
9-month P&L
Automate Advance Tax Q3 (75%) with CORS

Zero-Touch WhatsApp Follow-ups & Magic Upload Link

Never waste article hours chasing Advance Tax Q3 (75%) files manually. CORS automatically nudges the client over official WhatsApp at 7, 3, and 1 days before the due date with a 1-click upload link. The moment documents are submitted, reminders stop automatically.