Important Due Dates
Stay compliant with all tax and regulatory deadlines for FY 2026-27 (AY 2027-28)
Never miss a deadline again! Keep track of all important compliance dates for Income Tax, GST, TDS, Company Law, and more.
Reviewed as at 22 September 2026. Dates shown are for FY 2026-27 (AY 2027-28) and reflect the Income-tax Act, 2025, in force from 1 April 2026. Deadlines can be extended by CBDT/CBIC notification — please confirm before relying on any date here.
📄 Income Tax Returns
July 31, 2027
ITR Filing (Individuals, non-audit) - FY 2026-27
October 31, 2027
ITR Filing (Audit Cases) - FY 2026-27
October 31, 2027
ITR Filing (Companies) - FY 2026-27
🏢 Company Law Compliance
October 30, 2027
Annual Return Filing (Form AOC-4 & MGT-7)
May 30 / October 30, 2027
Annual Filing for LLPs (Form 11 & Form 8)
May 30, 2027
Board Meeting for Annual Accounts
📊 GST Compliance
11th of Every Month
GSTR-1 Filing (Monthly)
20th of Every Month
GSTR-3B Filing & Payment
13th of Next Month
GSTR-1 Quarterly (Small Taxpayers)
Before first export of the FY
Letter of Undertaking (Form RFD-11) — annual, cannot be backdated
💰 TDS & TCS Compliance
7th of Every Month
TDS Payment (Government/Non-Government)
Jul 31 / Oct 31 / Jan 31 / May 31
Quarterly TDS Return (Form 24Q / 26Q)
June 15, 2027
TDS Certificate Issuance (Form 16)
🏦 Audit & Assessment
September 30, 2027
Tax Audit Report Filing - FY 2026-27
December 31, 2027
GST Annual Return (GSTR-9)
August 31, 2027
Statutory Audit Report Submission
📋 Other Important Dates
March 31, 2027
Financial Year End & Investment Deadline
June 15, 2026
Advance Tax Payment (Q1)
September 15, 2026
Advance Tax Payment (Q2)
December 15, 2026
Advance Tax Payment (Q3)
March 15, 2027
Advance Tax Payment (Q4)
🔔 Stay Compliant with GoTaxHub
Don't let deadlines catch you off guard. Our expert CA team ensures you never miss a compliance date.
✅ Deadline Reminders
✅ Expert Filing Support
✅ Penalty Avoidance