Year(s) addition in workflow's action alongwith JFV

Hi,

In a workflows's action, I'm using below JFV expression alongwith addition of no. of days which seems to be working perfectly.

(Today()+30) + (JulianDay(JoinFieldValue('<SR>', [<SRId>], '<Date 2_ITAG>')) - JulianDay(Today()))

Now, my query is that like here I can do this for 30 days & 60 days. However, for 1 year & 2 year; can't I add year(s) directly using any function etc. instead of adding 365 or 730 days as otherwise it would miss the leap year scenario.

Any quick help would be appreciated.

Regards,

Sumit