Mon - Fri:  9am - 7pm

​​​Due to Covid 19 the Ontario office has moved.  We are located in the Hyatt Place Hotel. 4760 E Mills Circle  Ontario, CA 91764

Tel: (323)292-5407        Fax: (877) 690-7818

Your company’s tax return impacts your bottom line. Getting your returns filled out correctly, and in a timely matter ultimately affects your company’s financial success. You’ll get quick and accurate preparation when you partner with us. File the following with us:

  • Corporate, S-Corp, and partnership tax returns, and K-1 schedules. Corporate returns are due March 15th of the year. 

  • Articles of Incorporation, also called Certificate of Incorporation, to form a corporation in California.

  • Articles of Organization, to form a Limited Liability Company (LLC) in California.

  • Statement of Information to report your company’s activities and financial performance.

  • All other corporate filings. Especially the ones you didn’t realize you needed to file.



It’s crucial to structure your company correctly and file the right forms on time, so you can make the most of your profits. Call the Tax Doctor to get help building a solid company foundation. We’ll help keep your business afloat, so you can get back to doing what you do best.

PROFESSIONAL AND RELIABLE SERVICE FOR BUSINESS TAXES