Hi, i'm having an iching issue on the top side of my foot at the end of workday after i take my socks off. it is usually gone by morning, any advice?

Allergic or irritant: Anything that itches usually itches worse in the evening - because during the day your mind is on more important matters, so you don't notice the itching until after work when you relax. Top-of-foot rashes are usually an allergy or irritation from your shoes or some component of them (not athlete's foot). If 1% Hydrocortisone cream doesn't help, see a dermatologist for a precise diagnosis.

Control moisture: You may want to try a Hydrocortisone cream i would also use powder on your feet to control moisture.