OTS offers a comprehensive solution for IFTA and mileage tax filings that features 60+ webbased fuel tax and analytical reports available to you in real-time and upon demand. Report customization available at no charge. A dedicated account manager will process and review all data within 24 hours of receipt. Every month, each truck’s data is thoroughly audited for compliance (GPS, dispatch, odometers and fuel purchases reconciled). Free audit support included. Off-highway fuel consumed tax refunds available. The OTS fuel tax solution IS the industry’s gold standard.