Yes you have to buy the state Business program separately. Currently it is 54.99. See State Additional here, https://turbotax.intuit.com/small-business-taxes/
For federal you can use one Business program. You have to buy the state Business program separately from inside the federal program.
Preparing state tax returns for more than one business?
When they are the same types of businesses (such as two S Corps) and file taxes in the same state, buy one product and use for all at no extra charge. Business State efile included.
When they are the same types of businesses (such as more than one LLC), but file taxes in different states, buy one product per state. Business State efile included.
When they are different types of businesses (such as an S Corp and a partnership) and file taxes in the same state, purchase one product for each business type. Business State efile included.
