Year’s plan is clear and organised (8)
I believe the answer is:
calendar
'year's plan' is the definition.
(a calendar is a plan of the year)
'clear and organised' is the wordplay.
'organised' is an anagram indicator.
'clear'+'and'='clearand'
'clearand' is an anagram of 'CALENDAR'.
'is' is the link.
(Other definitions for calendar that I've seen before include "Day/month chart" , "Almanac" , "Tabular array of days" , "Laden car (anag)" , "series of dates" .)