GDP Per Capita Formula. To calculate GDP per capita, divide the nation's gross domestic product by its population. GDP is typically figured for periods such as one year or one quarter. For example, the GDP for the United States in 2014 was $16.768 trillion.The Census Bureau estimated the population was 319 million, so you have $16.768 trillion divided by 319 million, or a per capita GDP of $52,564.You can estimate future per capita GDP using forecasts of both figures.or example, the GDP for the United States in 2014 was $16.768 trillion. The Census Bureau estimated the population was 319 million, so you have $16.768 trillion divided by 319 million, or a per capita GDP of $52,564.
Many United States residents mark Tax Day as the deadline to file their income tax details to the Internal Revenue Service (IRS). The date is usually on or around April 15. However, this deadline may be extended to accommodate holidays or extreme weather conditions. Tax Day is an important date to remember.
Non-Calendar Year Fiscal Years. Both Form 1120 and Form 1120S are due on the 15th day of the third month following the end of the corporation's tax year. For example, corporations with a fiscal year ending March 31 must file their tax returns by June 15. Corporations whose fiscal year ends June 30 must file by September 15; fiscal years ending September 30, by December 15. Any tax due must be paid at this time.