It depends on the value of the foreign assets on how they are to be reported. If you are required to file a Form 8938 it should be included in the the tax return you file. The Form 8938 is supported by TurboTax.
Go to this IRS website for a comparison between a Form 8938 and FBAR requirements (FinCEN Form 114) - https://www.irs.gov/businesses/comparison-of-form-8938-and-fbar-requirements
