Corporate tax rate cut is welcome but it is doubtful whether investment will revive, says Jairam Ramesh.

Congress leader Jairam Ramesh welcomed the reduction in corporate tax rate but expressed doubts on whether the step will revive investment.

The government's move, he said, does nothing to dispel the fear that pervades India Inc.

"A headline-itis afflicted, panic-stricken Modi Sarkar has cut corporate tax rates less than 3 months after a Budget and 4 months before the next one. This is welcome but it is doubtful whether investment will revive. This does nothing to dispel fear that pervades in India Inc," he said on Twitter.

The government today slashed the income tax rate for companies by almost 10 percentage points to 25.17 per cent and offered a lower rate to 17.01 per cent for new manufacturing firms to boost economic growth rate from a six-year low by incentivising investments to help create jobs.

Finance Minister Nirmala Sitharaman said the reduction in tax rates has been done by promulgating an ordinance to an amendment to the Income Tax Act.