You can still file for free using TurboTax if you have a 1099-R form, provided the withdrawal is not subject to the 10% early withdrawal penalty
The TurboTax Free Edition supports the entry of Form 1099-R for distributions from pensions, annuities, retirement, etc
However, if your withdrawal has an exception, such as being an early withdrawal, there will be a 10% early withdrawal penalty, and a Form 5329 will be included in the return.
The Free Edition does not support Form 5329, so you would need to upgrade to the Deluxe Edition