Self management fees, expenses, etc

[Eric Schrader]

Hi all.

I self manage an apartment, the other half of my duplex.  I repaired the bath, in the rental earlier this year.  I get keeping track of the material costs, etc, for tax purposes, but what about my labor costs.  Labor for removing old/installing new sink, cleaning, painting, etc?  Can i use a general rate for a plumber, etc?

thanks