REG Property Transactions, Basis, and Cost Recovery

Basis and cost-recovery rules for property acquired, converted, improved, depreciated, or transferred.

This part introduces the property framework used throughout REG. The chapters focus on how assets are measured for tax purposes, how their cost is recovered, and why basis and recovery method change the eventual gain, loss, or deduction result.

In This Part

How to Use This Part

  • Read this part before the later individual and entity tax chapters if property issues are a weak point.
  • Focus on what changes basis and what changes the timing of recovery.
  • Return here whenever a REG miss depends on asset measurement or the tax treatment of recovery.

In this section

Revised on Friday, April 24, 2026