Billionaire cliff incentives

A wealth tax that kicks in abruptly at a high threshold (e.g., $1 billion) creates a sharp 'cliff' that incentivizes wealthy households to restructure, hide, or reduce reported assets to stay below the cutoff, distorting timing of sales, valuation choices, and migration decisions. Unlike a gradual schedule, a hard threshold concentrates behavioral responses exactly at the policy’s trigger point. — If true, cliff incentives change how revenue, enforcement, and relocation effects should be modeled and debated when considering thresholded wealth taxes.