No, there is no charge to enter information from Box 14 on your W-2 into the TurboTax Free program.
Employers can put just about anything in box 14; it's a catch-all for items that don't have their own dedicated box on the W-2.
In TurboTax, enter the description from your W-2's box 14 on the first field in the row. Enter the dollar amount and select the correct tax category that goes with that description.
If none of the categories apply, scroll to the bottom of the list and choose Other–not on above list. Don’t worry. We'll figure out if it impacts your return or not. If we need more information, we'll ask you.
If box 14 is blank, just skip over it. Don't enter a 0 for any blank boxes.
Per the W-2 instructions: "Employers may use this box to report information such as state disability insurance taxes withheld, union dues, uniform payments, health insurance premiums deducted, nontaxable income, educational assistance payments, or a member of the clergy’s parsonage allowance and utilities. Railroad employers use this box to report railroad retirement (RRTA) compensation, Tier 1 tax, Tier 2 tax, Medicare tax, and Additional Medicare Tax. Include tips reported by the employee to the employer in railroad retirement (RRTA) compensation."
Please see screenshot below.
