2025 Inflation Forecast Usa By Month. The annual inflation rate in the us likely slowed for a sixth consecutive month to 2.3% in september 2025, which would be the lowest since february 2021, from 2.5% in august. Our prediction model shows the chances kamala harris and donald trump have of winning the contest to be america's next president

Economists polled by lseg had forecast. Private sector experts expect inflation to drop below 2.5% in 2025, according to the federal reserve bank of st louis.