They will be available within the next two weeks through the taxi firms' apps until 4 July as part of government efforts to increase vaccine take-up, the White House announced on Tuesday.
It comes as demand for jabs in the US has slowed in recent weeks. The boss of Uber said: "Vaccines are our best hope to beat this pandemic".
Chief executive Dara Khosrowshahi added: "This is a proud moment for me, for Uber, and for our country. More and more Americans continue to get vaccinated every day - let's keep moving forward, together."
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