Form 161, prescribed under section 440(2) of the Income-tax Act, 2025 (earlier section 270AA(2)), enables taxpayers to seek immunity from penalty under section 439 and prosecution under sections 478/479 in cases of under-reporting or misreporting of income. It can be filed after receipt of an assessment or reassessment order, provided the taxpayer pays the full tax and interest demand and waives the right to appeal. The form is optional but must be filed within one month from the end of the month in which the order is received. It is submitted online with mandatory details such as PAN, order particulars, and proof of payment. The Assessing Officer examines the application and grants or rejects immunity based on eligibility. The scheme promotes voluntary compliance, faster revenue collection, and reduced litigation, while ensuring strict conditions like full payment and appeal waiver are met before granting relief.
Income Tax Department
Ministry of Finance, Government of India
FAQs on Income Tax Form 161 (Earlier Form 68): Form of application under section 440(2) of Income Tax Act, 2025 for Immunity from Penalty and Prosecution
Form of application under section 440(2) of the Income-tax Act, 2025
| Name of form as per I.T. Rules, 1962 | Form 68 | Name of form as per I.T. Rules, 2026 | FN 161 |
| Corresponding section of I.T. Act, 1961 | 270AA(2) | Corresponding section of I.T. Act, 2025 | 440(2) |
| Corresponding Rule of I.T. Rules, 1962 | 129 | Corresponding Rule of I.T. Rules, 2026 | RN 231 |
Q.1 What is Form 161 ?
Ans: Form 161 is an application prescribed under section 440(2) of the Income-tax Act, 2025 for seeking immunity from imposition of penalty under section 439 and initiation of prosecution under sections 478 or 479, in cases of under-reporting or misreporting of income, after receipt of an assessment or reassessment order, subject to fulfilment of prescribed conditions.
Q.2 Who should file Form 161?
Ans: Form 161 may be filed by any taxpayer (individual, company, LLP, trust, etc.) who:
- Has received an assessment or reassessment order under the Income-tax Act, 2025;
- Has paid the full amount of tax and interest payable as per the notice of demand;
- Has not filed any appeal against the order and undertakes not to file any appeal before expiry of the period specified in section 440(5); and
- Wishes to seek immunity from penalty and prosecution as declared in the Verification section of Form 161.
Q.3 Is Form 161 mandatory?
Ans: Form 161 is optional. It is filed only if the taxpayer intends to seek immunity after paying the demand in full and not filing an appeal.
Q.4 What is the time limit for filing Form 161?
Ans: Form 161 must be filed within one month from the end of the month in which the assessment or reassessment order is received, in accordance with the provisions of section 440 of the Income-tax Act, 2025.
Q.5 How many times can Form 161 be filed in a year?
Ans: Form 161 is event-based and is filed each time a taxpayer wishes to seek immunity for a new assessment/reassessment order. There is no fixed annual frequency; it depends on the number of eligible orders received and opted for immunity.
Q.6 What documents are required to file Form 161?
Ans: The following details/documents are required while filing Form 161:
- Assessment or reassessment order details;
- Notice of demand details (amount, due date);
- Proof of payment of tax and interest (BSR Code, challan serial number, date, amount);
- Permanent Account Number (PAN) of the applicant.
Q.7 Can I file Form 161 after filing an appeal against the order?
Ans: No. Form 161 can only be filed if no appeal has been filed and you intend to waive your right to appeal in respect of that order.
Q.8 Do I need to attach proof of tax payment?
Ans: Yes. Proof of tax and interest payment (challans/BSR codes) is mandatory for validation and processing.
Q.9 What if I do not have a PAN?
Ans: Form 161 cannot be submitted without a valid PAN.
Q.10 I want to declare that no appeal will be filed. Where should this be mentioned?
Ans: This is part of the Verification Section of Form 161, where you declare that no appeal has been filed and none will be filed before the expiry of the period specified in Section 440(5).
Q.11 Can I file Form 161 if only part of the tax demand is paid?
Ans: No. Full payment of tax and interest as per the notice of demand is required to seek immunity.
Q.12 Can Form 161 be filed offline?
Ans: No. Form 161 can only be submitted online through the Income Tax e-Filing portal.
Q.13 How will the taxpayer know whether Form 161 has been accepted by the Department?
Ans: After submission of Form 161, an acknowledgement number is generated. The taxpayer can track the status (Submitted / Under Processing / Accepted / Rejected) in the e-Filing portal under e-File → Income Tax Forms → View Filed Forms.
The acceptance or rejection order will be communicated electronically through the portal and also sent to the registered email ID and mobile number.
Guidance Note on Income Tax Form 161 (Earlier Form 68): Form of application under section 440(2) of Income Tax Act, 2025 for Immunity from Penalty and Prosecution
Form 161 is the prescribed form for making an application for immunity from imposition of penalty and initiation of prosecution under section 440(2) of the Income-tax Act, 2025.
The purpose of Form 161 is to enable a taxpayer who accepts the assessment or reassessment order, pays the entire tax and interest demand within the prescribed time, and does not file an appeal, to seek immunity from penalty under section 439 and prosecution proceedings under section 478 or section 479 of the Income-tax Act, 2025.
This form promotes voluntary compliance, early realisation of revenue, and reduction of litigation, by incentivising taxpayers to accept bona fide additions made during assessment.
Who Should File
Form 161 may be filed by any assessee (individual, company, LLP, trust, firm, etc.) who:
- Has received an assessment or reassessment order under the Income-tax Act, 2025;
- Has paid the full amount of tax and interest payable as per the notice of demand;
- Has not filed any appeal against the order and undertakes not to file an appeal before expiry of the period specified under section 440(5); and
- Wishes to apply for immunity from penalty under section 439 and prosecution under section 478 or section 479.
The application must be made within 30 days from the end of the month in which the order referred to in section 440(1)(a) is received.
Frequency & Due Dates
Form 161 is event-based and not periodic.
It is required to be filed each time an eligible assessment or reassessment order is passed and the taxpayer opts to seek immunity.
| Event | Time Limit for Filing Form 161 |
| Receipt of assessment / reassessment order | Within one month from the end of the month of receipt |
Structure of Form 161
The finalised Form 161 is structured into two distinct parts, ensuring system compatibility and accuracy of taxpayer data.
Part A – Personal Information
Captures essential taxpayer identification and communication details:
- Full Name (First, Middle, Last / Entity Name)
- Permanent Account Number (PAN)
- Father’s/Husband’s name (for individuals)
- Complete Address (Flat/Door/Block, premises name, street, locality, city/district, state, PIN/ZIP code)
- Contact Details:
- Mobile number(s) with country code (repeatable)
- Email address(es) (repeatable)
Certain fields may be pre-filled from departmental databases to the extent possible.
Part B – Details of Orders and Payments
Captures complete information relating to the assessment order and discharge of demand:
1. Tax Year
2. Section under which the assessment/reassessment order is passed
3. Date of assessment/reassessment order
4. Date of service of the order
5. Amount of income assessed as per the order
6. Tax and interest payable as per notice of demand
7. Due date for payment as per notice of demand
8. Details of amounts paid:
-
- BSR Code
- Date of deposit
- Challan serial number
- Amount paid
- Provision to report multiple challans, where applicable
All amounts are to be reported in ₹ (Indian Rupees).
Verification Section
The Verification section contains a statutory self-declaration by the applicant confirming that:
- The information furnished is true and correct to the best of their knowledge and belief;
- No appeal has been filed against the order referred to in Part B;
- No appeal shall be filed before expiry of the period specified in section 440(5); and
- The application is being made in the correct legal capacity and the applicant is competent to verify it.
The verification requires:
- Place and date
- Signature
- Name and designation (where applicable)
Documents Required to File Form 161
While Form 161 is filed electronically, the following details/documents are required for completion and validation:
1. Assessment/Reassessment Order issued by the Assessing Officer.
2. Notice of Demand specifying tax and interest payable.
3. Proof of payment of tax and interest (BSR Code, challan serial number, date, and amount).
4. PAN of the applicant.
Filing Count
Form 161 is not a recurring form.
Its filing count depends entirely on the number of assessment/reassessment orders in respect of which the taxpayer opts for immunity. The number of filings in a year may therefore vary based on eligible cases.
Process Flow of Filing Form 161
1. Receipt of Assessment/Reassessment Order
The taxpayer receives the assessment or reassessment order under the relevant section.
2. Payment of Demand
The taxpayer pays the entire tax and interest within the time specified in the notice of demand.
3. Preparation and Filing of Form 161
The taxpayer fills Part A and Part B accurately and submits Form 161 electronically through the Income-tax e-Filing portal.
4. System Validation and Acknowledgement
The system validates PAN and challan details (OLTAS) and generates an acknowledgement number.
5. Examination by Assessing Officer
The Assessing Officer examines eligibility and records satisfaction for grant of immunity under section 440.
Outcome of Processed Form 161
For the Taxpayer:
- Immunity from penalty and prosecution on full and timely compliance.
- Faster closure of assessment proceedings.
- Reduced litigation exposure and compliance certainty.
For the Department:
- Quicker realisation of tax dues.
- Reduced appellate and prosecution workload.
- Promotion of voluntary and trust-based compliance.
Brief Note on Broad or Qualitative Changes Incorporated
The finalised Form 161 reflects key modernisation and standardisation measures:
1. Legal Alignment:
-
- Section reference updated from 270AA(2) to 440(2).
- Verification aligned with section 440(5).
2. Terminology Update:
-
- “Assessment Year” replaced with “Tax Year”.
3. Enhanced Identity Capture:
-
- Structured name, PAN, address, and contact details.
- Provision for multiple mobile numbers and email IDs.
4. Digital-First Design:
-
- Mandatory online filing with system validations.
- Repeatable payment fields for multiple challans.
Challenges and Solutions
| Challenges in Old Form 161 (1961) | Solutions in Finalised Form 161 (2025) |
| Limited taxpayer identification fields | Structured personal and contact information |
| Ambiguity in appeal waiver declaration | Standardised verification aligned with section 440(5) |
| Manual, unstructured payment reporting | Repeatable, system-validated challan reporting |
Common Changes Made Across Form
1. Statutory Alignment
- Old Form: Section 270AA(2) of Income-tax Act, 1961.
- New Form: Section 440(2) of Income-tax Act, 2025.
- Verification declaration updated to align with section 440(5).
- Penalty and prosecution references updated from older sections to section 439 (penalty) and sections 478/479 (prosecution).
2. Terminology Update
- “Assessment Year” replaced with Tax Year
- Currency notation standardized to ₹.
3. Structure & Format
- Form divided into Part A (Personal Information) and Part B (Details of Orders and Payments).
- Father’s/Husband’s name field added in Part A.
- Mobile number and email fields are repeatable, allowing multiple contacts.
- BSR/Challan payment details are repeatable, accommodating multiple payments.
4. Enhanced Identity Capture
- Structured fields for Full Name, PAN, Father’s/Husband’s Name, Address, Mobile, Email.
- Mandatory PAN for submission.
- Aadhaar fields not mandatory but may be integrated if available.
5. Payment Reporting
- Previously, payments were reported as simple tables; now detailed BSR Code, Challan serial number, date, and amount with repeatable rows.
- Supports multiple instalments.
6. Verification Section
- Old form: Ambiguous self-declaration.
- New form: Clear statutory verification declaration, specifying no appeal has been filed and none will be filed under section 440(5).
- Requires signature, name, designation (if applicable), place, and date.
7. Filing and Process
- Old form: Manual or offline submission.
- New form: Mandatory e-filing through the Income-tax portal.

