Option 1 - full payment of current tax year
Due January 31 of the following year
Option 2 - Split payment
1st Half - Due November 30, of current year
2nd Half - Due June 30, of the following year
Some seniors and specially qualified people may make payments quarterly
1st January 31 of the following year
2nd March 31 of the following year
3rd May 31 of the following year
4th July 31 of the following year
