The PT, LWF, and Tax Software automates tax calculation and reconciliation for multiple companies. It supports compliance with state and city-specific 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 includes error logging for easier data validation and correction. Clients can use the software through secure access control. The system is built with Django Python and MySQL, and is hosted on AWS Cloud (EC2, S3, RDS). It offers strong performance, security, and scalability. We provide full development, data migration, deployment, training, and ongoing support.