Rich and healthy in the in tray? (4-2-2)
I believe the answer is:
well-to-do
'rich' is the definition.
(I know that rich can be written as well-to-do)
'healthy in the in tray?' is the wordplay.
'healthy' becomes 'well' (similar in meaning).
'in the in tray?' becomes 'todo' (work in the in tray is yet to be done).
'well'+'todo'='WELL-TO-DO'
'and' is the link.
(Other definitions for well-to-do that I've seen before include "Fairly wealthy" , "'Prosperous, wealthy (4-2-2)'" , "Comfortably off" , "with a lot of funds" , "Fairly rich, prosperous" .)