H1B visa master's quota eligiblity

[gur12327]

Hello,

What is the criteria for H1B visa master's quota (20,000 quota for qualified people who have completed a Masters degree)

Is it true that degree which are included in the STEM category are only eligible for H1B master's quota?/

THanks

[kabkaba]

Any accredited Master's or higher degree from an accredited US school is eligible.