The board of directors of the Pune-based public sector lender during a meeting held today approved the proposal.
"Board of directors at its meeting held today approved to raise equity capital in aggregate up to Rs 2,000 crore by way of preferential allotment or by way of qualified institutional placement/follow on public offer/rights issue," it said in a regulatory filing.
The government had infused Rs 300 crore into the bank through a preferential allotment of equity shares during March quarter of 2016-17.
Maharashtra Bank stock closed 0.92 per cent down at Rs 37.50 on BSE.