What percentage of both houses of Congress does it take to override a veto?

override of a veto - The process by which each chamber of Congress votes on a bill vetoed by the President. To pass a bill over the president's objections requires a two-thirds vote in each Chamber. Historically, Congress has overridden fewer than ten percent of all presidential vetoes. And need at least 66% to override a veto.

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The process by which each chamber of Congress votes on a bill vetoed by the President. To pass a bill over the president's objections requires a two-thirds vote in each Chamber. Historically, Congress has overridden fewer than ten percent of all presidential vetoes.

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