Toefl score required for MBA admissions?

Welcome to GMAT Club. Most likely you will be required to submit a TOEFL score (which likely not be an issue). The requirement is usually waived for those who have gone to undergraduate institution where the primary language of instruction was English, such as attending a college in UK/US. Working in the US does not usually qualify one to waive the TOEFL requirement, however, it is a bit of a gray area. It should not be much of a concern usually to take it however and pass with a good enough score (you don't need a max possible score, just a passing score) and with the application volumes somewhat down schools may be more lenient knowing that you have been in the country for a while... you can check with 2 and see if there is a consistent feedback.