Find your Income Tax AO Code for Patna, Bihar instantly. Enter your PIN code below and get your Area Code, AO Type, Range Code, and AO Number — free.
Find my AO Code — free →Generally Used AO Code in Patna
PTN-W-21-1
This is what most individual applicants in Patna get — it can differ by your exact PIN code or if you're filing as a company/trust.
Get My Accurate AO Code — free →PIN codes covered: 800001, 800002, 800003, 800004, 800005, 800006, 800007, 800008, 800009, 800010, 800011, 800012, 800013, 800014, 800015, 800016, 800017, 800018, 800019, 800020, 800021, 800022, 800023, 800024, 800025, 800026, 800027, 800028, 800030, 801102, 801103, 801104, 801105, 801106, 801108, 801109, 801110, 801111, 801112, 801113, 801304, 801305, 801503, 801505, 801506, 801507, 803110, 803201, 803202, 803203, 803211, 803212, 803213, 803214, 803215, 803221, 803301, 803302, 803303, 803306, 803307, 804401, 804451, 804452, 804453, 804454, 811104
An Assessing Officer (AO) Code is a four-part identifier — Area Code, AO Type, Range Code, and AO Number — that the Income Tax Department uses to assign your PAN card to a specific tax jurisdiction. Every PAN application (Form 49A) requires you to fill in the correct AO Code for your city of residence.
For residents of Patna, Bihar, the AO Code depends on your exact PIN code and whether you're applying as an individual, a company, or a trust/NGO. Different PIN codes within Patna can map to different wards and range codes.
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Jump straight to your city's AO code page — the default code for most PIN codes there, plus any known exceptions.