The PT, LWF, and Tax Software automates tax calculation and reconciliation for multiple companies, ensuring compliance with state and city-specific tax slabs for PT (Professional Tax) and LWF (Labour Welfare Fund). The system validates deductions, reconciles tax components, and generates Challan forms for online or offline payments. It features an error logging system for easy data validation and rectification. The software includes a secure access control system for self-use by clients. Built with Django Python, MySQL, and hosted on AWS Cloud (EC2, S3, RDS), the system offers robust performance, security, and scalability. We provide full development, data migration, deployment, training, and ongoing support.