CO HB1090

Requires businesses to display the total price of goods, services, or property as a single number more prominently than any other pricing information, without separating fees or charges

Prohibits landlords from charging tenants fees for utility markups above 2% or $10/month, property taxes, payment processing (if no free option exists), late fees on non-rent charges, common area maintenance, or services not actually provided

Caps fee increases at 2% during rental agreements of one year or less, excluding utility costs

Provides exemptions for food/beverage establishments that disclose mandatory service charges, services with variable pricing based on consumer choices or distance/time, and entities governed by specific federal price transparency laws

Violations constitute deceptive trade practices; aggrieved parties may seek reimbursement, actual damages, and 18% annual interest if violators fail to respond within 14 days of written demand; effective January 1, 2026