When does the income tax year start in Japan? When is the fiscal year in Japan?

"In Japan...government's financial year runs from 1 April to 31 March. ... Japan's income tax year runs from 1 January to 31 December, ....corporate tax is charged according to the corporation's own annual period."

Source: Wikipedia

http://en.wikipedia.org/wiki/Fiscal_year#Japan

Accessed 23rd March, 2013