| Ward/Circle/Range/ Commissioner | Remark | Area Code | AO Type | Range Code | AO Number |
| City Area / Jurisdiction | |||||
| ITO WARD -1, DHUBRI | 1. Non companies - Income from sources other than income from business or profession - residing within the territorial area of Dhubri district (In the State of Assam) - income or loss below Rs. 15 lakh - first name beginning with alphabet 'K' to 'Z' 2. Non companies - Income from business or profession - having principal place of business or profession is within the territorial area of Dhubri district (In the State of Assam) - income or loss below Rs. 15 lakh - first name beginning with alphabet 'K' to 'Z' 3. Company (including its MD or director or manager or secretary) - having registered office or principal place of business within the territorial area of Dhubri district (In the State of Assam) - income or loss below Rs. 15 lakh - first name beginning with alphabet 'K' to 'Z' | SHL | W | 6 | 1 |
| ITO WARD -2, DHUBRI | 1. Non companies - Income from sources other than income from business or profession - residing within the territorial area of Dhubri district (In the State of Assam) - income or loss below Rs. 15 lakh - first name beginning with alphabet 'A' to 'J' 2. Non companies - Income from business or profession - having principal place of business or profession is within the territorial area of Dhubri district (In the State of Assam) - income or loss below Rs. 15 lakh - first name beginning with alphabet 'A' to 'J' 3. Company (including its MD or director or manager or secretary) - having registered office or principal place of business within the territorial area of Dhubri district (In the State of Assam) - income or loss below Rs. 15 lakh - first name beginning with alphabet 'A' to 'J' | SHL | W | 6 | 2 |