The seven-foot seamer, 34, has been investigated by the Pakistan Cricket Board as part of an ongoing probe into alleged malpractice in the recently-concluded Pakistan Super League.
Two other internationals, Sharjeel Khan and Khalid Latif, were suspended last month as part of the same investigation.
A statement read: "The Pakistan Cricket Board, in furtherance to its investigation into potential corrupt practices, has today issued a Notice of Charge to Mohammad Irfan under the PCB Anti-Corruption Code.
