Oil And Gas – Drilling Cost

General information: In the U.S., taxpayers with a working interest in oil and gas wells can deduct certain drilling costs from their taxable income. These deductions are categorized into Intangible Drilling Costs (IDCs) and Tangible Drilling Costs (TDCs). Intangible Drilling Costs (IDCs): Expenses related to non-physical aspects of drilling, such as labor, fuel, and chemicals. These typically constitute about 70-85% of the total drilling costs and are fully deductible in the year incurred. Tangible Drilling Costs (TDCs): Expenses for physical equipment and structures, like rigs and casing. These costs are depreciated over several years.