investigated for , among other things , failing to pay taxes on a home in the Dominican Republic . The congressman also has admitted failing to report several hundred thousand dollars in assets on federal disclosure forms . In addition , he is under scrutiny for the purported misuse of a rent-controlled apartment for political purposes , as well as for allegedly preserving tax benefits for an oil-drilling company in exchange for donations to a project he supported at the City College of New York . Rangel was formally admonished Friday by the House ethics committee for violating rules on receiving gifts . Specifically , the committee found that Rangel violated House gift rules by accepting reimbursement payments for travel to conferences in the Caribbean in 2007 and 2008 . Rangel 's staff , according to the committee , knew that corporations had given money to the Carib News , which sponsored the events . That fact had not been divulged to the ethics committee when Rangel asked for and received approval to attend the trips , according to the committee 's report . The committee found that while Rangel did not know about the contributions , he was nevertheless
Washington -LRB- CNN -RRB- -- Rep. Charlie Rangel temporarily stepped down as chairman of the House Ways and Means Committee on Wednesday , a decision forced by a growing storm of ethics controversies threatening the longtime congressman . The 20-term New York Democrat told reporters he had submitted a letter to House Speaker Nancy Pelosi requesting a temporary leave of absence until a broad-reaching House ethics committee investigation concludes . `` In order to avoid my colleagues ' having to defend me during their elections , I have this morning sent a letter to Speaker Pelosi asking her to grant me a leave of absence until such time as the ethics committee completes its work , '' Rangel said Wednesday . In a statement , Pelosi said she had accepted Rangel 's request and praised the congressman for `` his decades of leadership on jobs , health care and the most significant economic issues of the day . '' Read Rangel 's letter to Pelosi The night before Rangel said he had no plans to step aside from his powerful post . The Ways and Means Committee is responsible for drafting the nation 's tax policies . Rangel is being