Company Tax return 2 years

Hello, I'm looking for an experienced accountant to help me with my company's tax returns for the last 2 years. I am the sole proprietor of my business, and I have all the required documents to complete the return. However, I'm not sure of the complexity of completing the return, so I may need some assistance. I'm open to discussing the level of help I need, but I expect quality, comprehensive work from the freelancer I hire. Thanks for your help!