There are many government incentives and subsidies available for stormwater harvesting in the United States. The Environmental Protection Agency (EPA) offers several programs that support stormwater capture and reuse projects. For instance, the Sewer Overflow and Stormwater Reuse Municipal Grant program provides funding to help communities manage stormwater infrastructure needs.
At the state and local levels, incentives vary. States like Texas, California, Arizona, Iowa, and Illinois have been recognized for offering substantial support for rainwater harvesting through various programs. These incentives can include rebates, tax exemptions, and grants to offset installation costs. For example, some municipalities provide property tax reductions or sales tax exemptions on rainwater harvesting equipment.