HomeDefinitionsCompareDebt Thirty day wash ruleThe financial definition for Thirty day wash rule:IRS rule stating that losses on a sale of stock may not be used as tax shelter if equivalent stock is purchased 30 days or less before or after the sale of the stock. Similar MatchesThirty day visible supplyThirty day visible supplyThe total volume in dollars of municipal bonds with maturities of 13 months or more that should reach the market within 30 days. Click to compare definitions of Thirty day wash rule Click to view definitions beginning th |