Form 10BBB is essential for notified Pension Funds to report their investments and claim tax exemptions under section 10(23FE) of the Income-tax Act. This blog provides a detailed guide on the purpose of Form 10BBB, who needs to file it, the contents required, and a step-by-step process for filing. It emphasizes the importance of accurate and timely submission to maintain the tax-exempt status of the Pension Fund. Avoid common mistakes and ensure compliance to benefit from the exemptions and contribute to infrastructure growth.