This document summarizes a presentation on year-end tax planning topics for individuals and businesses. It provides an overview of strategies such as deferring income and accelerating deductions to reduce tax liability. For individuals, ideas include maximizing itemized deductions, donating appreciated assets, and harvesting losses. For businesses, opportunities discussed include changing accounting methods, bonus depreciation, Section 179 expensing, and qualified business income deductions. The document lists various tax codes and limitations related to these strategies.