How to get Current Fiscal year starting and Ending Date

For starting Date

int month = DateTime.Now.Month;
int year = DateTime.Now.Year;

// if month is october or later, the FY started 10-1 of this year
// else it started 10-1 of last year
return month > 9 ? new DateTime( year, 10, 1 ) : new DateTime( year - 1, 10, 1 );

For Ending Date

// get the current month and year
int month = DateTime.Now.Month;
int year = DateTime.Now.Year;

// if month is october or later, the FY ends 9/30 next year
// else it ends 9-30 of this year
return month > 9 ? new DateTime( year + 1, 9, 30 ) : new DateTime( year, 9, 30 );