IRS Form 5227 Split-Interest Trust Information Return
is not supported by TurboTax. The tax data from a Form 5227 is not entered on a personal tax return.
IRS Form 5227 - https://www.irs.gov/pub/irs-pdf/f5227.pdf
IRS Form 5227 instructions and where to mail - https://www.irs.gov/pub/irs-pdf/i5227.pdf