When it comes to accurately classifying deductible items, it's important to organize them into categories that are recognized by the IRS, such as supplies, utilities, or travel expenses. Utilizing tools like Flyfin AI can greatly enhance the process by providing automated categorization and tracking of these expenses, making it easier to keep everything organized. Additionally, maintaining meticulous records is crucial—not only does it help ensure compliance with tax regulations, but it also simplifies the filing process come tax time. Be aware that misclassifying deductible items can result in costly errors or even trigger an audit by the IRS. Therefore, seeking the expertise of a Certified Public Accountant (CPA) for professional guidance is highly advisable, as they can help navigate the complexities of tax deductions and ensure that all categories are correctly utilized.