15.

INCOME TAXES

As a result of its indirect investment in Lazard Group, Lazard Ltd, through certain of its subsidiaries, is subject to U.S. federal income taxes on its portion of Lazard Group’s operating income. Although a portion of Lazard Group’s income is subject to U.S. federal income taxes, Lazard Group primarily operates in the U.S. as a limited liability company that is treated as a partnership for U.S. federal income tax purposes. As a result, Lazard Group’s income from its U.S. operations is generally not subject to U.S. federal income taxes because such income is attributable to its partners. In addition, Lazard Group is subject to New York City Unincorporated Business Tax (“UBT”) which is attributable to Lazard Group’s operations apportioned to New York City. UBT is incremental to the U.S. federal statutory tax rate. Outside the U.S., Lazard Group operates principally through subsidiary corporations that are subject to local income taxes.

The Company recorded income tax provisions of $21,751 and $3,948 for the three month periods ended March 31, 2014 and 2013, respectively, representing effective tax rates of 20.3% and 18.3%, respectively. The difference between the U.S. federal statutory rate of 35.0% and the effective tax rates reflected above principally relates to (i) Lazard Group primarily operating as a limited liability company in the U.S., (ii) taxes payable to

foreign jurisdictions that are not offset against U.S. income taxes, (iii) foreign source income (loss) not subject to U.S. income taxes (including interest on intercompany financings), (iv) change in the U.S. federal valuation allowance affecting the provision for income taxes, (v) Lazard Group’s income from U.S. operations attributable to noncontrolling interests, and (vi) U.S. state and local taxes (primarily UBT), which are incremental to the U.S. federal statutory tax rate.

Substantially all of Lazard’s foreign operations are conducted in “pass-through” entities for U.S. income tax purposes and the Company provides for U.S. income taxes on a current basis for substantially all of those earnings. The repatriation of prior earnings attributable to “non-pass-through” entities would not result in the recognition of a material amount of additional U.S. income taxes.

Tax Receivable Agreement

The redemption of historical partner interests in connection with the Company’s separation and recapitalization that occurred in May 2005 and the subsequent exchanges of LAZ-MD Holdings exchangeable interests for shares of Class A common stock have resulted, and future exchanges of LAZ-MD Holdings exchangeable interests for shares of Class A common stock may result, in increases in the tax basis of the tangible and/or intangible assets of Lazard Group. The tax receivable agreement dated as of May 10, 2005 with LFCM Holdings LLC (“LFCM Holdings”, see Note 17 below) requires the Company to pay LFCM Holdings 85% of the cash savings, if any, in U.S. federal, state and local income tax or franchise tax that the Company actually realizes as a result of these increases in tax basis. The Company calculates this provision annually and includes such amounts in operating expenses on its consolidated statements of operations once the results of operations for the full year are known. If any provision is required pursuant to the tax receivable agreement, such amount would be fully offset by a reduction in the Company’s income tax expense.