Arun Kumar

Expert

Published on: Jun 24, 2026

Form 12b - Income Tax

Form for furnishing details of income under section 192(2) for the year ending 31st March

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Frequently Asked Questions

Common questions about Form 12B Income Tax Details Filing India.

Form 12B is an income tax form used by employers to furnish details of income under section 192(2) for their employees for the financial year ending on 31st March. It contains information about the employee's income, tax deducted, and other relevant details.
Every employer who has deducted tax from the income of their employees under section 192 of the Income Tax Act is required to file Form 12B annually with the Income Tax Department.
Form 12B needs to be filed on or before the 31st of May following the end of the financial year for which it is being filed. For example, Form 12B for the financial year 2022-23 must be filed by 31st May 2023.
Form 12B contains details such as the employee's name, address, PAN, income chargeable under various heads (like salary, house rent allowance, etc.), total income, tax deducted at source, and other relevant information.
Employees can obtain Form 12B from their employers. Employers are required to issue Form 12B to their employees after filing it with the Income Tax Department.
Yes, Form 12B is a crucial document for salaried individuals while filing their income tax returns. It provides details of the income earned and tax deducted at source, which needs to be reported accurately in the tax return.
Yes, if there are any errors or omissions in the originally filed Form 12B, employers can file a revised Form 12B with the Income Tax Department.
Failure to file Form 12B or furnishing incorrect information can attract penalties and interest under the Income Tax Act. It is important for employers to file Form 12B accurately and on time.
Employers can file Form 12B electronically through the Income Tax Department's website or through authorized third-party service providers. They can also file it physically at the designated Income Tax office.
Form 12B is primarily used for reporting an employee's income and tax deducted at source to the Income Tax Department. However, it can also be used as a supporting document for various purposes, such as applying for loans, visas, or other legal requirements where proof of income is needed.