Calculate fiscal year in SQL Server

Question

How would you calculate the fiscal year from a date field in a view in SQL Server?

Answer 1

The simple way -

DECLARE @DATE DATETIME = '2016/07/1'
-- Fiscal Start SELECT CONVERT(DATETIME, (CAST(YEAR(@DATE) - IIF(MONTH(@DATE) > 6, 0, 1) AS VARCHAR) + '-7-1'))

-- Fiscal End SELECT CONVERT(DATETIME, (CAST(YEAR(@DATE) + IIF(MONTH(@DATE) > 6, 1, 0) AS VARCHAR) + '-6-30'))