Introduction

In India, the Income Tax Department issues several types of notices depending on the situation and compliance level of the taxpayer. Each notice has a specific section under the Income Tax Act and serves a unique purpose, ranging from information requests to demand for unpaid taxes.

• Notice under Section 139(9): Defective return
  
• Notice under Section 143(1): Intimation
  
• Notice under Section 143(2): Scrutiny
  
• Notice under Section 148: Reassessment
  
• Notice under Section 245: Adjustment of refund
  
• Other notices: Penalty, prosecution, or survey-related
  

Conclusion

Each type of IT Notice has its own legal implication and response deadline. Knowing the difference helps you prepare a proper reply or take professional help to avoid penalties or further legal action.