{
  "id": "DED_INVESTMENT_EXPENSES_4940",
  "name": "Investment Income Expense Deduction",
  "category": "deduction",
  "jurisdiction": "federal",
  "eligibility_type": "profile",
  "eligibility": {
    "description": "Available to private foundations subject to the section 4940 excise tax on investment income.",
    "requires_entity_type": null,
    "min_age": null,
    "max_age": null
  },
  "parameters": {},
  "entity_specific": false,
  "entity_types": null,
  "conflicts": [],
  "actionability": {
    "retroactive_status": "available",
    "retroactive_note": "Automatic — computed on return",
    "forward_status": "available"
  },
  "description": "Allows a deduction for all ordinary and necessary expenses paid for the production or collection of gross investment income or the maintenance of property held for such income.",
  "irc_reference": "IRC §4940(c)(3)",
  "deadline": "",
  "savings_potential": "low",
  "benefits": "individual|business",
  "discovered_by": "discovery_engine_v1",
  "calculator_implemented": false
}