The Massachusetts Department of Revenue (DOR) manages state taxes, child support, and municipal finance laws. Services include tax administration, child support services, and municipal finance guidance. The target audience is individuals, businesses, and local governments. DOR's unique selling proposition is its comprehensive approach to ensuring compliance with tax laws while providing accessible resources and support through platforms like MassTaxConnect. This approach helps streamline tax processes and enhance taxpayer engagement, making it easier for individuals and businesses to comply with state tax regulations.