File Form 5227
Split-Interest Trust Information Return. $20 flat, manually reviewed. Currently in preview.
Trust & trustee
Fiduciary signer
Trust details & Part I income/deductions
Part I — income
Line 7 — itemized other income
Line 15 — itemized other nontaxable income
Part I — deductions
Part II — Accumulation schedule
Part III — Distributions
Charitable distributions (principal / set-aside)
Part IV — Balance sheet
Fields marked * are required totals.
Parts V–VI — Annuity / unitrust computation
Parts VII–IX — Statements regarding activities
Net investment income & §664 schedules
§664 current-distribution schedule rows
§664 trust assets / donor schedule rows
Attached forms
Every form a Form 5227 can carry. Attach one by naming its MeF element and the elements it files — they pass through to the return as written. Each also downloads as the IRS's own fillable PDF.