Japan hopes to cut its corporate tax rate to below 30 percent in stages over a few years starting in the next fiscal year, Japanese Prime Minister Shinzo Abe said on Friday.

Japan's corporate tax rate is almost 36 percent, lower than a rate of about 40 percent in the U.S. but still much higher than most developed countries. In Asia, Australia has a tax rate of about 30 percent for businesses, while in financial hubs Singapore and Hong Kong the levels are roughly 17 percent.