# Oklahoma 2290 - IRS Form 2290 E-Filing Service > IRS-authorized e-file provider for Form 2290 (Heavy Vehicle Use Tax) at https://oklahoma2290.com — stamped Schedule 1 after acceptance, free VIN corrections, fleets to single trucks. ## About Oklahoma 2290 is an IRS-authorized e-file provider for Form 2290 (Heavy Highway Vehicle Use Tax). We help truckers, fleet owners, and tax professionals file their HVUT returns electronically and receive their stamped Schedule 1 within minutes. ## Services - E-file IRS Form 2290 online - Get stamped Schedule 1 in minutes - VIN corrections - Amended returns for weight increases - Fleet filing for multiple vehicles - Disposal credits for sold, destroyed, or stolen vehicles ## Key Features - IRS-authorized e-file provider - Instant Schedule 1 download (PDF) - Email and SMS notifications - Save drafts and view filing history - Support for suspended, agricultural, and logging vehicles - Calculate tax before filing - Bulk CSV upload for fleets - Team accounts with role-based access (owner, admin, preparer, viewer) - Free VIN corrections and resubmissions - 99.9% IRS acceptance rate - Mobile-friendly — file from any device - Automated deadline reminders - 24/7 live chat support — talk to a real person any time, day or night ## Security - Encryption in transit (TLS 1.2+) and at rest; AES-256 for stored documents - PCI DSS Level 1 compliant payments via Stripe - Safeguards aligned to IRS Publication 4557 and Rev. Proc. 2007-40 for Authorized e-file Providers - 7-year tamper-proof audit log retention - Firebase authentication with JWT tokens - Role-based access control for team accounts - [Security overview](https://oklahoma2290.com/security) ## Key Pages - [File Form 2290 now](https://oklahoma2290.com/form) - [Pricing](https://oklahoma2290.com/pricing) ## Contact - [Website](https://oklahoma2290.com) - [Live chat](https://tawk.to/chat/68e2278b56b457194fb3b68d/1j6pmku83): 24/7, always open, including weekends Phone: (800) 289-3244 (Mon-Fri, 9 AM - 5 PM ET) Email: sales@2290support.com ## Support Availability - Live chat: 24 hours a day, 7 days a week (including weekends and holidays) - Phone: Monday-Friday, 9 AM - 5 PM Eastern Time - Email: responses within 1 business day ## Disclaimer Oklahoma 2290 is a private company and an Authorized IRS e-file Provider. IRS authorization is a technical approval of our e-file software, not an endorsement. We are not the IRS and are not affiliated with, endorsed by, or acting on behalf of the IRS or any government agency. This is not a government website. ## Legal - [Terms of Service](https://oklahoma2290.com/terms) - [Privacy Policy](https://oklahoma2290.com/privacy) ## Sitemap - [XML sitemap](https://oklahoma2290.com/sitemap.xml)