As a cannabis CPA firm, we are the premier CPA practice that caters to marijuana and cannabis businesses and their unique industry nationwide-- including Oklahoma, California, Massachusetts, Nevada, Colorado, Oregon, Washington, New York, New Jersey, Maine, Missouri, and Alaska. Under IRC 280E, Cannabis touching businesses are not allowed any deductions or credits for amounts incurred or paid because cannabis (marijuana) is classified as a controlled substance on Schedule 1. This is where The Canna CPAs, a knowledgeable and skilled CPA marijuana practice, comes in to assist you!