Question: what is the difference between a house bill and a senate bill?
Answer: 4. How can I tell the difference between a House and a Senate bill? House and Senate bills are numbered in serial order as they are filed. House bills receive odd numbers (1, 3, 5, …) and are prefixed by "H" or "HB"; Senate bills receive even numbers (2, 4, 6, ...) and are prefixed by "S" or "SB."