The document discusses the tax implications of being an on-demand or independent contractor worker. It notes that as an independent contractor, the worker is running their own business and must pay self-employment taxes and file quarterly estimated tax payments. Expenses related to the work can be deducted to reduce taxable income or profits. Some examples of deductible expenses include supplies, vehicle expenses, home office, insurance, and licenses or fees. The document provides an overview of the key tax differences and obligations between being an employee and independent contractor.