How much does it cost to buy an iPhone 5c with a 2-year contract?

This will be my first time buying a phone. I want to know the monthly cost for Verizon, AT&T, Sprint, and T-Mobile. How much do I have to pay at the time of buying?
and is there any 2-year contract optionn with T-Mobile?

All those carriers have websites & people ready to answer your questions.

$50-99 on 2 year contract provided you pass credit check and they don't require deposit which ranges from $100-400 additional. Best luck.

$99 for the 16GB and $199 for 32GB with 2-years contract.