"I categorically state that the Central government has no plan to impose any tax on agriculture income," he said in a tweet.
The minister further clarified that as per the Constitutional allocation of powers, the Centre has no jurisdiction to impose tax on agricultural income.
Debroy had yesterday said taxes should be imposed on farm income above a certain threshold to expand the tax base.
"On expanding the base on the personal income tax side, other than elimination of exemptions, is to also tax rural sector, including agriculture income above certain threshold," Debroy had said.
Jaitley had earlier on March 22 assured Parliament: "Agriculture income is not taxed and will not be taxed.