Needing help using DATEADD to only display column dates after current date

Question

currently writing a query to pull employee anniversary dates. so far i am able to pull the dates for 5, 10, 15 and 25 years but i am trying to only pull anniversary dates after the current date for each. any ideas?

SELECT
    HireDate, 
    DATEADD(year, 5, HireDate)  AS '5_Year_Anniversary',
    DATEADD(year, 10, HireDate) AS '10_Year_Anniversary',
    DATEADD(year, 15, HireDate) AS '15_Year_Anniversary',
    DATEADD(year, 25, HireDate) AS '25_Year_Anniversary'
FROM
    EMPTABLE;

Answer 1

SELECT
    HireDate, 
    case when DATEADD(year, 5, HireDate) >= getdate() --check to see if the anniversary is on or after the current date
         then DATEADD(year, 5, HireDate) 
         else NULL end  AS '5_Year_Anniversary' --etc, repeat for your other columns
FROM
    EMPTABLE
where DATEADD(year, 25, HireDate) >= getdate() --to filter out employees where all anniversary columns would be NULL

Using a case statement like above should work, depending on what value you want to display for these columns when the employee has already passed their anniversary. You may need to cast/convert your anniversary date if you want a specific value in those cases.

For example:

SELECT
    HireDate, 
    case when DATEADD(year, 5, HireDate) >= getdate() --check to see if the anniversary is on or after the current date
         then cast(DATEADD(year, 5, HireDate)  as varchar(20))
         else 'Already Passed' end  AS '5_Year_Anniversary' --etc, repeat for your other columns
FROM
    EMPTABLE
where DATEADD(year, 25, HireDate) >= getdate() --to filter out employees where all anniversary columns would be NULL