01/27/2015 04:29 EST | Updated 03/29/2015 05:59 EDT

A list of the pre-election promises NDP Leader Tom Mulcair has made so far

OTTAWA - Since last summer, Tom Mulcair has been unveiling planks from the platform upon which the NDP intends to run in the coming election, scheduled for October. Here's what the NDP leader has promised so far:

— Restore the annual six-per-cent increase in health care transfer payments to the provinces. That would potentially cost the federal treasury as much as $36 billion.

— Create one million daycare spaces, accessible to parents for no more than $15 per day. The national program would cost $5 billion per year when fully implemented over eight years.

— Reinstate a federal minimum wage, pegged at $15 per hour. This would apply only to a small number of workers in federally regulated industries, such as railways and banks.

— Immediately cut the tax rate for small businesses to 10 per cent from 11 per cent, at a cost of $600 million to federal coffers. A further reduction to nine per cent would follow when federal finances allow.

— Extend for two years the accelerated capital cost allowance for machinery and equipment, which is set to expire this year. Cost: $1.2 billion.

— Create an innovation tax credit for businesses that invest in machinery, equipment or property used for research and development. Cost: $40 million per year.

— Restore $115 million in funding to the CBC, over three years.

To pay for his promises, Mulcair has so far vowed to:

— Reverse cuts to the corporate tax rate, which has been reduced to 15 per cent from 22 per cent under Prime Minister Stephen Harper. Mulcair has not specified how big a hike he's contemplating, other than to say he would bring the rate closer to the average of G7 countries, which could mean a hike of as much as 4.5 percentage points.

Some economists estimate that each percentage point increase would rake an extra $1.5 billion into federal coffers. But other economists maintain companies would simply shift income to other countries to avoid paying additional taxes so the rate hike wouldn't actually generate much revenue and would impede economic growth.

— Scrap the Harper government's controversial plan to allow couples with young children to split their income for tax purposes. That would save $2.4 billion annually.