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Tax Calendar & Challan Management

What Is This Module For?

The Tax Calendar module tracks all direct tax payment deadlines — advance tax instalments, TDS deposits, and self-assessment tax — and helps you generate Challan 280, 281, and 282 payment records.

Key Deadlines

  • Advance Tax (Challan 280): 15th June (15%), 15th September (45%), 15th December (75%), 15th March (100%) of estimated annual tax.
  • TDS Deposit (Challan 281): 7th of the following month for most payments; 30th April for March deductions.
  • TCS Deposit (Challan 282): 7th of the following month.
Interest: Non-payment or short-payment of advance tax attracts interest under Sections 234B and 234C of the Income Tax Act 1961.

Step-by-Step Guide

  1. Go to Tax Calendar in the sidebar.
  2. Enter your estimated annual tax liability — the module calculates your advance tax schedule automatically.
  3. For each instalment, generate a Challan 280 record with BSR code, date of payment, and amount paid.
  4. For TDS, enter deductions made each month and generate Challan 281 records.
  5. The calendar dashboard shows all upcoming deadlines in red/yellow/green based on days remaining.
  6. Mark each payment as completed once you have paid through the Income Tax portal.

Common Mistakes to Avoid

  • Missing the September advance tax deadline — The 45% instalment by 15th September is often missed. Shortfall triggers Section 234C interest.
  • Not depositing TDS by the 7th — Late TDS deposit attracts 1.5% per month interest under Section 201(1A).

Frequently Asked Questions

Q: Does this module cover GST payments too?
A: GST payments are tracked in the GST module. The Tax Calendar covers direct taxes — income tax, TDS, and TCS.


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