Unfortunately, you may not. Tips reported in box 7 or box 8 tells the IRS that the proper Social Security and Medicare taxes have been computed and reported in your behalf by your employer.
Ask your employer for a corrected W-2 (Form W-2C) that correctly reports your tip income and the Social Security and Medicare taxes that are paid in your behalf.
In TurboTax Online, within the W-2 entry screens, at the screen Let's check for other situations, you are allowed to report Tips not reported on my W-2.
See also the TurboTax Help How do I enter unreported tips?
[Edited 01/25/2026 | 6:55 PM PST]
@iloisiakissoja
Please see TurboTax Help that directly addresses your concerns here.