Every PAN form asks for four codes almost nobody knows — Area Code, AO Type, Range Code and AO Number. Enter your location once and get all four, matched to your applicant type, in seconds.
The same address maps to different codes for individuals and companies.
State, city and PIN code — that's all the finder needs.
All four parts, ready to paste straight into Form 49A.
AO stands for Assessing Officer — the Income Tax officer responsible for your tax records. The AO code on your PAN form tells the department which office your file belongs to, based on where you live and what kind of applicant you are. It has four parts:
Identifies the region your address falls under — usually an abbreviation of your city or zone, like DEL for Delhi.
Whether your file sits with a Ward (W) or a Circle (C). Individuals usually go to a Ward; companies often go to a Circle.
Narrows the jurisdiction down to a specific income range office within your area.
The final digit that points to the exact Assessing Officer assigned to applications like yours.
Most rejections don't come from the AO code — they come from a name mismatch, a wrong date format, or one mistyped box somewhere else.
Jump straight to your city's AO code page — the default code for most PIN codes there, plus any known exceptions.
FormYaar fills your entire PAN application — AO code and all 20+ fields — while your documents stay on your own device.