The company owns Trump Plaza, which is closing in a week, and the Taj Mahal, which has been experiencing cash-flow problems and had been trying to stave off a default with its lenders. The company said the Taj Mahal could close Nov. 13 if it doesn't win salary concessions from union workers.
It's the fourth such filing for the struggling casino company or its corporate predecessors.
The company filed in U.S. Bankruptcy Court in Wilmington, Delaware, saying it has liabilities of between $100 million and $500 million, and assets of no more than $50,000. It missed its quarterly tax payment due last month, and says it doesn't have the cash to make an interest payment to lenders due at the end of the month.
It also says both its Internet gambling partners have taken steps to end their contracts with Trump Entertainment.
It said cost-cutting negotiations with the main casino workers' union have stalled and the company is preparing notices warning employees the Taj Mahal may close.
Donald Trump owns a 9 percent stake in the firm, but neither controls it nor has any involvement in it. He is suing the company to remove his name from the properties, which he says have fallen into disrepair and do not meet agreed-upon standards of quality and luxury.