Tax Calendar April 2025- March 2026

April 2025 📅
May 2025 📅
June 2025 📅
July 2025 📅
August 2025 📅
September 2025 📅
October 2025 📅
November 2025 📅
December 2025 📅
January 2026 📅
February 2026 📅
March 2026 📅

States with No Professional Tax

Certain Indian states and union territories do not levy Professional Tax on individuals or registered businesses. Businesses operating in these regions are exempt from Professional Tax compliance.

GSTR-3B Filing Due Dates

The GSTR-3B return filing due date depends on your GST filing frequency and annual turnover.

Quarterly Filing (QRMP Scheme)

Businesses with turnover up to ₹5 Crore opting for quarterly filing must file GSTR-3B:

  • 22nd – South India
  • 24th – North India

Monthly Filing

Businesses opting for monthly filing must submit GSTR-3B by the 20th of the following month.

Note: Self-assessment tax payment must be completed if sufficient ITC is not available.

GSTR-3B Due Dates

Disclaimer: While we update the tax compliance calendar from time to time, taxpayers are advised to use their own discretion before relying on the information provided.

Sources: Information is compiled from the Government of India Income Tax, GST, and ROC compliance portals, along with other reliable sources.