Immediate Expensing Fails to Address U.S. Housing Shortage Despite Policy Push

A growing number of policymakers and industry stakeholders are questioning the efficacy of immediate expensing as a tool to close the U.S. housing shortage, which stands at an estimated 3.8 million units as of early 2026. The proposal, which allows developers to deduct the full cost of new construction investments in the year incurred, was championed as a way to accelerate project launches. However, early evidence suggests that the policy’s broad application yields limited results in actual home completions. Data from the U.S. Census Bureau shows that despite a 22% increase in construction investment tax filings under immediate expensing in 2025, new housing starts rose only 6.3% year-over-year. This discrepancy highlights a key limitation: tax incentives alone cannot overcome labor shortages, where construction employment remains 14% below pre-pandemic levels. Additionally, local zoning regulations in high-demand urban areas continue to delay approvals, with an average project timeline of 18 months—up from 14 months in 2020. The policy’s impact is further constrained by rising material costs. The Producer Price Index for building materials increased 8.1% in Q1 2026, undermining cost savings from tax deductions. Meanwhile, the cost of building a single-family home averaged $412,000 in February 2026, a 13% rise from the same period in 2024. Developers report that immediate expensing primarily benefits large firms with access to capital, skewing benefits away from regional builders who are critical to filling the shortage in underserved markets. Market reactions have been muted. The S&P 500 Real Estate Sector Index rose just 1.2% over the past month, while the VIX remained elevated at 18.4, signaling persistent investor uncertainty about long-term housing policy effectiveness. The energy market, tracked by CL=F, showed no correlation to the housing debate, reinforcing that construction policy remains a sector-specific issue.