Joe Biden also confirmed federal workers will have to reveal their vaccination status.
If they've not been inoculated, they'll have to continue wearing a mask, social distancing, and undergo regular testing.
The strict new guidelines are aimed at increasing sluggish vaccination rates.
US President Biden is pleading with the American public:
"With freedom comes responsibility. So please, exercise responsible judgement. Get vaccinated for yourself, for the people you love, for your country."