Unfortunately, TurboTax does not support Form 8082, Notice of Inconsistent Treatment or Administrative Adjustment Request (AAR). Yes, you will attach it to your printed form 1040 prepared with TurboTax.
Please see the IRS links below:
IRS Form 8082: https://www.irs.gov/pub/irs-pdf/f8082.pdf
IRS Form 8082 instructions: https://www.irs.gov/pub/irs-pdf/i8082.pdf
You can check out the TurboTax FAQ below for a list of forms TurboTax does not support:
https://ttlc.intuit.com/replies/4222386
