In most cases, permits and paperwork are done and acquired online or in-person from local municipalities. The inspection services department, of Massachusetts, has differentiated permits into two types: 1. Long-form permits for new buildings and major changes that had to be done in existing buildings 2. Short-form permit that comprises minor changes. The permit rates for constructing a building vary for both commercial and residential uses and for other options too as they serve different purposes. These permits last for six months, therefore, the project has to start within six months after the issuance date.