# What are the core 2026 documentation requirements? > Lenders will not touch a buyout file without a final, signed Separation Agreement. Category: Legal Last verified: 2026-02-18 Source: https://ratellow.com/faqs/legal/what-are-the-core-2026-documentation-requirements ## Answer ### Data Summary - Proof of Income: Standard T4/NOA for the remaining spouse. - Debt: Any child support or alimony payments MUST be subtracted from income (GDS/TDS impact). - Appraisal: A full interior appraisal is always required to set the buyout value. ## Related guide - https://ratellow.com/guides/spousal-buyout-program