The capital gains tax crypto kicks in when you sell or trade! In 2025, short-term gains (under 1 year) hit 10–37%, while long-term gains (over 1 year) range from 0–20%, per IRS rules. X buzzes with rumors of potential tax cuts, but it’s unconfirmed. Track your trades to dodge audits. Volatility adds risk—research smart! Master the tax game before cashing out.