I am coming from Egypt to Ta'if and intend to perform Umrah. From which Miqat should I enter into a state of Ihram?

If you arrive from Egypt intending 'Umrah, you must perform your ihram from Al-Juhfah, which is the first miqat you pass. Some scholars have permitted going to Al-Ta'if and then performing ihram for 'Umrah from the miqat of the people of Al-Ta'if (Al-Sail Al-Kabeer or Al-Hada).