If your total of all gifts given to date have not exceeded $11.18 million then you will not pay any gift taxes. You do not report the gift given on a federal tax return. You do have to report the gift given to a single individual if the gift was over $15,000. Report the gift given on IRS Form 709.
IRS Form 709 - https://www.irs.gov/pub/irs-pdf/f709.pdf
IRS Form 709 instructions - https://www.irs.gov/pub/irs-pdf/i709.pdf
TurboTax does not support IRS Form 709.