If you purchased the TurboTax Deluxe desktop edition from a retail store, those editions come in two versions, one with the state return download included in the purchase price and one without the state program included.
Look at your box, receipt or on the retail store website to see which version you purchased. If it did not include the state program then it is $40 to add the state program. There is also a $25 e-file for the state tax return when using the TurboTax desktop editions. This charge can be avoided by printing and mailing the state return.
For the Online edition your son can use the TurboTax Free online edition where the state program is also free.
Go to this TurboTax website for the Free online edition - https://turbotax.intuit.com/personal-taxes/online/free-edition.jsp
The TurboTax Free online edition is for very simple tax returns that do not require any other form or schedule other than the Form 1040. If your tax data requires entry on any other form or schedule then you must upgrade to the Deluxe edition or higher.
