Domestic cotton prices are above ₹9,000 ($94.80) per 100 kg, higher than the government-set floor price of ₹8,717 for the new season India is expected to extend duty-free cotton imports for another two months through December, three government and industry sources said, ​in a move that could cut costs for textile mills, curb domestic ​prices and boost imports from the US, Brazil and Australia. India, the world's biggest cotton ‌producer after China, waived the 11% customs duty on cotton imports for five months from June 1 through October 31 to boost supplies during the lean season.