Next dueTDS / TCS
All due dates
31 OCTForm 24Q / 26Q · TDS return · Jul–Sep 2026in 11 days
7 NOVTDS / TCS deposit · Deducted in Oct 2026in 18 days
15 JANForm 27EQ · TCS return · Oct–Dec 2026in 87 days
15 JUNForm 16 · Salary TDS certificate · FY 2026-27in 238 days
20 OCTGSTR-3B · Summary return · Sep 2026due today
21 OCTTax Audit Report · Form 3CA/3CB · AY 2026-27 · extended from 30 Septomorrow
30 OCTAOC-4 · Financial statements · FY 2025-26in 10 days
11 NOVGSTR-1 · Outward supplies · Oct 2026in 22 days
Free Tool
TAN AO Code Search
Find the Assessing Officer (AO) code for your city — required for TAN (Tax Deduction Account Number) applications (Form 49B).
AO Code = Area Code + AO Type + Range Code + AO Number. Enter these 4 values in the AO Code section of your TAN application form.
AO Codes for AHMEDABAD
(4 records)
| Ward / Circle / Range | Area Code | AO Type | Range Code | AO No. | Copy |
|---|---|---|---|---|---|
|
CIRCLE TDS, AHMEDABAD
ASSIGNED CASES OF AREAS WITHIN THE TERRITORIAL LIMITS OF REVENUE DISTRICSTS OF AHMEDABAD BANASKANTA, BHAVNAGAR, GANDHINAGAR, MEHSANA, PATAN, SABARKANTA.
|
GUJ | CT | 147 | 1 | |
|
WARD 1, TDS, AHMEDABAD
AMRAIWADI, BAG-E-FIRDOSH, BEHRAMPURA, BHAIPURA, CHANDLOIDA, DANILIMDA, DASKROI AND VILLAGE OF DHOLKA, BAVLA, GHATLODIA, GOMITPUR, HANSOL, HATKESHWAR, JODHPUR, KANKARIA, KHOKHRA, KRISHNAGAR, KUBERNAGAR, MAKARBA GAM, MANINAGAR, MEMNAGAR, MUGDEMPUR, NARODA ROAD, PIELEJ, RAJPUR, RAKHIAL, RANIP, SAIJPURBOGHA, SANAND, SARASPUR, SARDARNAGAR, SARKHEJ-BAVLA ROAD, SARKEHJ GANDHIANGAR HIGHWAY (SARKHEJ BAVLA ROAD TO NIRMA INSTITUTE), SATELLITE, SOLA GAM-ROAD, THAKKAR BAPANAGAR, THALTEJ, VASTRAPUR, VEJAPUR, VIRAMGAM THE REVENUE DISTRICT OF SURENDRANAGAR
|
GUJ | WT | 147 | 1 | |
|
WARD 2, TDS, AHMEDABAD
ANKUR, ASARWA, BAPUNAGAR, BHAVSAR HOSTEL, BHUANGDEV, BIBI TALAV, DAKSHINI SOCIETY, DUDESHWAR, DUDHNATH MAHADEV, GANDHI ASHRAM, GIDC CTM, GIRDNARNAGAR, ISANPUR, KALAPINAGAR, KHOKHRA, LAL BAHADUR SHASTRI STADIUM, MAHEMDABAD CTM, MEGHANINAGAR, NARANPURA, NAROL, NAVA WADAJ, NIKOL ROAD, NILOL, POTALIYA, RTO OFFICE, RABARI COLONY GODASAR, RANIPUR, SAMRAT NAGAR, SARDAR PATEL COLONY, SARDAR PATEL ELECTION WARD (STARTING FROM GANDHI BRIDGE TO STADIUM) SHAHWADI SMURTI MANDIR SOLA ROAD SUBASH BRIDGE, USMANPURA ( FROM MAHATMA GANDHI STATUE AT IT CIRCLE TO GANDHI ASHRAM GANDHI ASHRAM), VATVA, VIJYNAGAR, VINOBHAVE NAGAR, VINZOL, VIVEKANDNAGAR, WADAJ, THE REVENUE DISTRICT OF MEHSANA AND PATAN
|
GUJ | WT | 147 | 2 | |
|
WARD 3, TDS, AHMEDABAD
AEM OFFICE, APMC, ASHRAM ROAD (FROM INCOME TAX CIRCLE TO ELLISBRIDGE POLICE STATION), BARDOLPURA, DARIAPUR, DELHI CHAKLA, DUDHESHWAR, FATEHPURA, GHEEKANTA, HIRABHAI MARKET, JAIN MERCHANT SOCIETY, JIVRAJ MEHTA HOSPITAL, JIVRAJ PARK, KALUPUR (ELECTION WARD), KOCHRAB BHATHA, MADALPUR, MADHPURA, MASKTI MARKET, PALDI, PRABHUDAS THAKKAR COLLEGE, PREM DARWAJA, PRITAMNAGAR, RAILWAYPURA, RATANPOLE, RELIEF ROAD, REVDI BAZAR, SHAIBAUG, SWAMINARAYAN MANDIR, TAVDIPURA, TERRITORIAL AREA BETWEEN SABARMATI RIVER AND RLY. TRACK, TOWN HALL, V.S. HOSPITAL, VASNA ELECTION WARD, THE REVENUE DISTRICT OF BANASKANTA
|
GUJ | WT | 147 | 3 |
Good to Know
About TAN AO Code
TAN AO Code is a 4-part code required in the TAN application form (Form 49B). It identifies the Income Tax office (Assessing Officer) that will handle your TDS/TCS returns. The code consists of: Area Code (3 letters), AO Type (2 letters), Range Code (number), and AO Number (number).
Search your city above, identify the Ward/Circle that matches your business jurisdiction, and note the 4 components. Enter these in the respective fields of your TAN application on the NSDL portal.
If you know your TDS Ward/Circle/Range from previous filings, select that exact entry. If you're new — select the row that covers your district's TDS deductions or contact your nearest Income Tax office.
TAN AO Code is for Tax Deduction Account Number applications — used by entities deducting TDS. PAN AO Code is for PAN applications — used by individuals and businesses for their personal/business tax assessment.
Yes, the Income Tax department reorganises jurisdictions periodically. Data here is sourced from NSDL's official portal. When in doubt, verify with your local Income Tax office.
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