Effective March 20, 2020, USCIS will temporarily suspend premium processing for all I-129 petitions and I-140 petitions due to COVID-19.  For petitions filed prior to March 20, 2020, USCIS will process the petition accordingly, but if no action has been taken within the 15-day window, USCIS will refund the premium processing fee. In addition, USCIS will not use pre-paid mailers to return notices.

This temporary suspension includes petitions filed for the following categories, regardless of new or extensions of stay petitions:

I-129: E-1, E-2, H-1B, H-2B, H-3, L-1A, L-1B, LZ, O-1, O-2, P-1, P-1S, P-2, P-2S, P-3, P-3S, Q-1, R-1, TN-1, and TN-2.
I-140: EB-1, EB-2, and EB-3.

See the alert USCIS Announces Temporary Suspension of Premium Processing for All I-129 and I-140 Petitions Due to the Coronavirus Pandemic.