This document provides a compliance calendar for key HR dates in India. It lists statutory forms, returns, and payments that must be filed each month with various regulatory authorities under various labor laws. Some of the major recurring deadlines include the 7th of each month for depositing TDS on salaries, and the 15th for filing monthly EPF and ESI returns. It also provides state-specific details for professional tax payment deadlines and labor welfare fund contribution periods in key states.