The interest-waiver scheme can be implemented by the Finance Ministry after the election process, sources said.
It also asked the ministry to ensure that no publicity of the scheme is made during the election period, sources added. Voting in the Lok Sabha elections is scheduled to end on May 12 and counting will be taken up on May 16.
In the February 17 interim Budget, Finance Minister P Chidambaram announced the waiver of interest on education loans taken before March 2009 that were outstanding at the end of December 2013.
"Since interest concession is being given to borrowers (who have availed of loans) after April 1, 2009, what we are saying is if there is any outstanding interest on the loan you took as on December 31, 2013, I am willing to take over the interest burden," the Finance Minister had said.
"Our calculations show Rs 2,600 crore is the outstanding interest as on December 31, 2013. We are wiping out that burden from the shoulders of families, we are taking over the burden. This is huge relief to 9 lakh families," he had said.
However, borrowers are required to pay regular interest after January 1, 2014.
As per the announcement, Rs 2,600 crore was transferred to the designated Central Scheme for Interest Subsidy (CSIS) banker Canara Bank.
At the end of December 2013, public sector banks had 25,70,254 student loan accounts and the amount outstanding was Rs 57,700 crore.
In the 2009-10 Budget, the government had announced the CSIS in respect of education loans disbursed after April 1, 2009, under which the government took over the burden of interest for the duration of the period of study and a little beyond.