Oh, yeah.
-Internet service fees
-Web site hosting fees
-Advertising fees
-VOIP /FAX fees
-Home office space
-All kinds of supplies from office depot/best buy/radio shack/etc. (chemicals, solder, printer ink, toner, paper, labels, pens, tape, etc...)
-Shipping fees/supplies
-Parts procurement
-Business cards
-Popcorn (believe it or not! It goes into whatever I ship).
-Software
-Any new phones or computer hardware that goes into my PC.
-Off site answering service
This is just the office. But this year I'll also be writing off the deductible for the insurance for getting a new roof after the hail storm (about 1.7k there).
If I was an S or C corp, I'd even write off some of my trips to the local tavern, but I'm not.
I look back to the past and realize that I could have written off home depot material to fix the fence, sink, etc.
