The example may be a sales tax or income tax proposal at any level of government. In your initial post, explain the revenue proposal, and evaluate it for equity, adequacy of revenue generation, collectability, and economic effects. Review the Mikesell reading, "Taxation: Criteria for Evaluating Revenue Options," from Module 7 to help you with your evaluation. You may find it helpful (and interesting) to look for comparative plans in other jurisdictions to examine potential outcomes; this is an important step in researching issues and developing proposals.