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PAN AO Code Search

Find your Assessing Officer (AO) code for a PAN application (Form 49A). Search by city to get the 4-part AO code needed for your income-tax assessment jurisdiction.

AO Code = Area Code + AO Type + Range Code + AO Number. Salary income → use office address  |  Other income → use residential address  |  Companies/Firms → always office address.
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Cities under “M”

MACHILIPATNAM MADANAPALLE MADHUBANI MADIKERI MADURAI MAHABUBNAGAR MAHARAJGANJ MAHASAMUND MAINPURI MAKRANA MALDA MALEGAON MALERKOTLA MANCHIRIYAL MANDI MANDI%20GOBINDGARH MANDSAUR MANDYA MANGALDOI MANGALORE MANSA MARGAO MATHURA MAU MEERUT MEHSANA MIDNAPUR MIRZAPUR MODASA MOGA MOHALI MORADABAD MORBI MORENA MORIGAON MOTIHARI MUKTSAR MUMBAI MUNGER MURSHIDABAD MUZAFFARNAGAR MUZAFFARPUR MYSORE
Good to Know

About PAN AO Code

PAN AO Code identifies the Income Tax Assessing Officer responsible for your tax assessment. It has 4 components: Area Code (e.g. MUM), AO Type (W, C etc.), Range Code (number), and AO Number (number). Required in Form 49A when applying for a new PAN.
Salary income: use your employer's office address. Business/other income (not salary): use residential address. Companies, partnerships, trusts: always use office/registered address.
Try alternate spellings (e.g. "Bangalore" vs "Bengaluru", "Bombay" vs "Mumbai"). If still not found, contact your local Income Tax office for the correct AO jurisdiction.
Check your previous ITR acknowledgement — it shows AO details. Or log into incometax.gov.in → My Profile to see your current jurisdiction.
Army: Area Code PNE, AO Type W, Range Code 55, AO Number 3. Air Force: Area Code DEL, AO Type W, Range Code 72, AO Number 2. These are fixed codes per NSDL guidelines.
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