How do I deduct writing off gas on taxes on my taxes?

Gas expenses are deductible when they are incurred for business purposes, such as driving to meet clients, attending business meetings, or delivering goods. You have two options for deducting vehicle expenses: the actual expense method or the standard mileage rate. If you use the actual expense method, you can deduct the cost of gas, oil, repairs, insurance, and other vehicle-related expenses proportionate to the business use of the vehicle. If you opt for the standard mileage rate, you cannot separately deduct gas expenses, as they are included in the rate. It's important to maintain a log of business miles driven and keep receipts for gas purchases if using the actual expense method. Personal commuting and non-business-related travel are not deductible.