Turbotax uses form 8959 to compute the tax as per IRS instructions. you should see it in your forms list but probably can't see the actual form until you pay your fees. you are asking from live for which you paid extra
https://ttlc.intuit.com/turbotax-support/en-us/help-article/product-setup/connect-tax-expert-turbota...
5 AM to 5 PM, PT, Monday–Friday
https://www.irs.gov/forms-pubs/about-form-8959
