My employer in Kolkata has not deposited provident fund for the last 8 months, how do I complain?

Non-deposit of provident fund is a serious offence under the Employees' Provident Funds and Miscellaneous Provisions Act, 1952, and the West Bengal Premises Tenancy Act 1997 does not dilute central enforcement but supplements state-level coordination. You should file a complaint with the Regional Provident Fund Commissioner or the Enforcement Officer having jurisdiction over Kolkata. The EPFO can attach properties of the employer, prosecute directors, and recover dues with damages up to the amount of arrears. The Calcutta High Court has taken a stern view of PF default, calling it a breach of trust and a violation of workers' social security rights. You can check your PF balance and passbook on the EPFO member portal to verify whether deposits have been made. A complaint can also be lodged online through the EPFIGMS grievance portal.