Register now for FREE unlimited access to Reuters.com RegisterColombia's President Gustavo Petro addresses the media after a meeting, in Bogota, Colombia July 22, 2022.
The threshold for the export tax on oil will now be $71 per barrel, compared to a previous $48 per barrel.
The reform may not raise 25 trillion pesos in additional income next year, Ocampo said, though he did not give more details.
Meanwhile a proposal to raise taxes on gasoline will be scrapped, and more changes to the bill are expected next week.
Thousands marched earlier on Monday to urge changes to the reform, which would also raise taxes on those earning more than $2,259 per month, about 10 times the minimum wage, and eliminate exemptions.