Current Corporate Tax Rate 2024 Usa. New corporate alternative minimum tax. 1, 2018, the corporate tax rate was changed from a tiered structure that staggered corporate tax rates based on company income to a flat rate of 21%.

Therefore, a corporation operating in the us could face a combined tax rate in excess of 21%. Corporate tax rate in the united states averaged 32.08 percent from 1909 until 2024, reaching an all time high of 52.80 percent in 1968 and a record low of 1.00.