Taking to Twitter, CPI(M) general secretary Sitaram Yechury asked whether the Modi government is "that incompetent" that it is yet to come out with the numbers.
"Why don't we have the data on amount of old currency notes deposited even now? Is the Modi government that incompetent? Or complicit?" he said
Prime Minister Narendra Modi had on November 8 last year announced scrapping of old Rs 500 and Rs 1000 currency notes.
The government had set a deadline of December 30, 2016 to exchange the notes with banks.