Can I still use a 1040EZ if I am added as a vendor for my work?

I purchased a few items for my job (about $100 worth) and am now being required to fill out a vendor form in order to get reimbursed.  I will not be purchasing any more items since it seems like such a hassle to get paid back.  Anyway, will this effect my tax return?  Can I still fill out a 1040EZ if I'm designated as a vendor for my job?