I do bookkeeping for Real Estate office. we rent space from a broker who also shares his building with us. We are a separate company. Every time we close a real estate deal he receives a commission of 10% ( which even though I wasn't told is in lieu of rent). My boss is wondering why I did not give him a 1099. I took over a job my predecessor did not do a 1099 for him either. My understanding is that to 1099 someone they have to provide a service for us and not be an employee. We spoke to our CPA office who have to figure it out and give us a call back. For the sake of understanding and knowledge I would like to know whether we were right and not giving him a 1099