License Expiration Dates Corporations Section For-Profit Corporations, Professional Corporations, Limited Liability Companies, and Limited Liability Partnerships: Biennial reports are due by January 2, reports post marked after February 1 incur late fee penalties. Early filing available October 2nd prior to your filing year (even/odd). Non-Profit Corporations, Cooperatives, and Religious Corporations: Biennial reports are due by July 2, reports post marked after August 1 incur late fee penalties. Early filing available April 2 in your filing year (even/odd). If you initially filed/registered in an even numbered year the biennial report will be due every even numbered year. If you initially filed in an odd numbered year the biennial report will be due every odd numbered year. Biennial reports are available for early filing three months before their due date. To file your biennial report go to Biennial Report. For immediate processing file online. Business Licensing Section Business licenses are purchased for a one or two year period and expire on December 31 of the one or two year period purchased. Business license renewal period starts October 1 in the year your business license expires. For more information to purchase or renew a business license, including forms and fees, go to: Business Licensing Professional Licensing Section Program Expiration Acupuncturists 09/30/2018 Animal Euthanasia Services 06/30/2019 Architects, Engineers, and Land Surveyors 12/31/2019 Athletic Trainers 08/31/2019 Audiologists & Speech Pathologists 09/30/2018 Barbers and Hairdressers 08/31/2019 Behavior Analysts 09/30/2018 Chiropractors 12/31/2018 Collection Agencies 06/30/2018 Concert Promoters 12/31/2018 Construction Contractors General Mechanical Residential Endorsement Specialty 12/31/2018 Dentists and Dental Hygienists 02/28/2019 Dietitians and Nutritionists 12/31/2019 Direct-Entry Midwives 12/31/2018 Dispensing Opticians 06/30/2019 Animal Euthanasia Services 06/30/2019 Electrical Administrators 12/31/2019 Guardians & Conservators 12/31/2018 Guide-Outfitters 12/31/2019 Hearing Aid Dealers 09/30/2018 Home Inspectors 06/30/2018 Marine Pilots 12/31/2018 Marital and Family Therapy 12/31/2018 Massage Therapists 09/30/2019 Mechanical Administrators 12/31/2019 Medical 12/31/2018 Mortuary Science 12/31/2018 Naturopaths 03/31/2018 Nursing RN / ANP / CRNA LPN CNA 11/30/2018 09/30/2018 03/31/2020 Nursing Home Administrators 12/31/2018 Optometry 12/31/2018 Pawnbrokers 12/31/2019 Pharmacy 06/30/2018 Physical & Occupational Therapy 06/30/2018 Professional Counselors 10/31/2019 Psychology 06/30/2019 Public Accountancy 12/31/2019 Real Estate 01/31/2018 Real Estate Appraisers 06/30/2019 Social Workers 06/30/2018 Underground Storage Tank Workers 12/31/2019 Veterinary 12/31/2018