✔ 最佳答案
1. No - the coverage should be backdate to August 2014.
2. Not until you file a complaint. MPFA has no enforcement against employers unless MPFA received a creditable source of violation (like a complaint).
3. It depends on the MPFA's determination. At the least, 5% of the actual missing contribution will be in your account.
4. You will be notified.
You don't have enough evidence for a complaint yet. Based on your information, you only mention that the company begin the coverage this month. However, you did not mention the exact amount of contribution. In this case, this amount is the key for the violation.
Without that, you don't have a complaint yet.
2015-01-20 21:33:43 補充:
Yes. You need to contact MPFA.