The Airborne Act of 2026 establishes a new business tax credit for improving indoor air quality through assessments, air cleaning system upgrades, and HVAC upgrades in commercial, public, and nonprofit buildings, with increased credits for meeting prevailing wage and apprenticeship standards.
Donald Beyer
Representative
VA-8
The Airborne Act of 2026 establishes a new business tax credit to incentivize improvements in indoor air quality for commercial, public, and nonprofit buildings. This credit covers costs for air quality assessments, air cleaning system upgrades, and HVAC upgrades, with significantly increased amounts available for projects meeting prevailing wage and apprenticeship standards. The Act also creates a voluntary indoor air quality certification program managed by the Department of Energy and the EPA.
New Airborne Act Offers Up to $250 Per Square Foot for Building Air Quality Upgrades Starting in 2027
The Airborne Act of 2026 is essentially a massive coupon for business owners and nonprofits to fix the air we breathe while we work, shop, and learn. Starting December 31, 2026, the bill creates a new federal tax credit designed to offset the costs of testing and upgrading indoor air systems. Think of it as a push to move beyond the 'open a window' strategy of the last few years toward a more high-tech, permanent solution for cleaner indoor environments.
The Payday for Better Air
The bill breaks down the financial help into three buckets based on how much work you’re doing. First, there is a $1 per square foot credit just for getting a 'qualified indoor air quality assessment'—basically, having a pro check how your building is doing. If you decide to upgrade your air filters or cleaning systems, the credit jumps to $5 per square foot. If you go for the big fix—a full HVAC overhaul—you’re looking at $50 per square foot. However, there’s a catch for the budget-conscious: the credit can’t cover more than 50% of your total upgrade costs in a single year (Section 2). For a local non-profit or a community center, this could mean the difference between limping along with a 20-year-old AC unit and finally installing a system that actually filters out pathogens and pollutants.
A Bonus for Fair Pay
There is a significant 'multiplier' in the bill for those who hire union-style labor. If a business ensures that at least 15% of the work hours are handled by qualified apprentices and pays prevailing wages, the credit amounts skyrocket. That $5 air filter credit jumps to $25, and the $50 HVAC credit leaps to a massive $250 per square foot. It’s a clear attempt to make sure these high-tech upgrades also support the local trades and help train the next generation of HVAC technicians. For a commercial landlord managing a 10,000-square-foot office building, this could turn a standard renovation into a multi-million dollar tax break, provided they play by the labor rules outlined in Section 179D.
The Fine Print and the 'Seal of Approval'
While the money sounds great, the bill leaves a lot of the 'how' to the bureaucrats. The Treasury Department still has to write the rules on what exactly counts as a 'qualified assessment' (Section 2). The bill also creates a new voluntary 'Indoor Air Quality Certification' program. Within a year of the bill passing, the Department of Energy will launch a program so building owners can officially prove their air meets high standards (Section 3). For you, this might mean seeing a sticker on the door of your favorite gym or your kid’s daycare that says the air inside is officially certified clean. It’s a 'straight-shooter' approach to public health: incentivize the owners, pay the workers well, and give the public a way to verify that the air they’re breathing isn’t a hazard.