Stop Wall Street Landlords Act of 2026

HR 7138 disallows tax deductions for mortgage interest and depreciation on single-family homes (1-4 units) owned by large investment entities with over $100 million in assets, while imposing a 100% excise tax on sales or transfers of such properties. The bill directly affects institutional landlords (e.g., large real estate investment firms), excluding government entities, nonprofits, and federally assisted housing. Revenue from the tax will fund low-income housing programs via the Housing Trust Fund. It also prohibits Fannie Mae, Freddie Mac, and Ginnie Mae from purchasing or guaranteeing mortgages for these properties. The provisions apply 18 months after enactment.