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Cottage Savings: Different Legal Entitlements Made a Mortgage Exchange a Realization Event
Cottage Savings Association v. Commissioner addressed whether reciprocal exchanges of participation interests in residential mortgages produced realized, deductible losses under sections 1001 and 165.
The thrift exchanged participation interests
Cottage Savings transferred interests in 252 residential mortgages and received interests in 305 mortgages held by other lenders. Each package had approximately the same fair market value, while the transferred interests had a substantially higher face value and tax basis.
Section 1001 requires materially different property
An exchange is a disposition for realization purposes when the properties are materially different. The Court defined that requirement by asking whether the respective possessors enjoy legal entitlements different in kind or extent, not whether the assets are economic substitutes.
Different obligors and homes created distinct rights
The participation interests arose from loans to different obligors and were secured by different homes. Those legally distinct entitlements satisfied the realization test even though the Federal Home Loan Bank Board treated the mortgages as substantially identical for regulatory accounting.
The loss was realized and sustained
The Court rejected the Commissioner's bona-fide-loss objection because the transaction was conducted at arm's length and Cottage Savings did not retain de facto ownership of the transferred interests. It reversed the Sixth Circuit and remanded.
Key takeaways
- Identify the legal rights attached to each asset before comparing economic characteristics.
- Separate financial-statement or regulatory treatment from the federal tax realization inquiry.
- Confirm basis, fair market value, and whether a nonrecognition provision applies.
- Document arm's-length terms and the transfer of actual ownership.
Discuss the procedural record
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