The course provides a comprehensive, hands-on, pencil pushing understanding of the preparation of both S corporation and partnership/LLC tax returns, along with the underlying laws, regulations, etc. The course uses the basic concepts underlying the two main types of business returns: 1120S and 1065 as building blocks for more complex concepts tax preparers should be aware of. The theoretical concepts get illustrated in comprehensive examples that incorporate the most up-to-date law changes and provisions.