短期租赁税务漏洞：无需房地产专业人士身份即可抵消 W-2 收入
了解短期租赁如何不受 Section 469 被动损失规则的限制，七天平均租期和重大参与测试的具体要求，以及高薪 W-2 收入者如何通过成本偏析和 100% 奖金折旧合法地抵销工资收入。
Airbnb Q4 FY2025 Earnings: $12.2B Revenue, 16% Booking Growth, and an AI-First Bet — Is ABNB Finally a Buy?
A deep dive into Airbnb's FY2025 earnings — $12.2B revenue (+10% YoY), $2.5B net income, and record gross bookings of $20.4B in Q4. We trace every dollar through double-entry accounting in Beancount and evaluate whether the stock's post-earnings surge is justified.
