Natural gas is found in deep underground rock formations or associated with other hydrocarbon reservoirs in coal beds and as methane clathrates. Petroleum is another resource and fossil fuel found in close proximity to and with natural gas.
If a notice is not received, contact BFS' TOP call center at 800-304-3107 or TDD 866-297-0517. The available hours are Monday through Friday 7:30 a.m. to 5 p.m. CST. Contact the IRS only if your original refund amount shown on the BFS offset notice differs from the refund amount shown on your tax return.
This IRS phone number is ranked #7 out of 10 because 881,844 IRS customers tried our tools and information and gave us feedback after they called. The reason customers call 800-829-0582 is to reach the IRS Customer Service department for problems like Refund Issue, Filing Issue, Tax Issue, Payment Issue, Transcripts Issue.