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Schedule C – Excise Tax Credit & Refund Claims

Recover Your Overpaid Excise Taxes

If you've overpaid federal excise taxes or used a taxable fuel/product for a qualified non-taxable purpose, Schedule C allows you to claim a credit or refund. With Simple720Tax, you can submit Schedule C claims online without dealing with complicated IRS paperwork or confusing instructions.

We streamline the entire process so businesses, vendors, and eligible purchasers can recover the money they're entitled to — accurately and on time.

Recover Eligible Excise Tax Credits

Our platform ensures your Schedule C filing is smooth, error-free, and compliant with all IRS requirements for accurate credit and refund calculations.

Claim Your Eligible Excise Tax Credit with Simple720Tax

Who Can File a Schedule C Claim?

You may qualify to file a claim if you fall under any of the following categories:

  • Ultimate Purchaser – You bought the fuel/product and later used it for a qualified non-taxable purpose.
  • Registered Ultimate Vendor – Vendors selling to exempt entities can claim eligible refunds.
  • Exempt Organizations or Government Entities – Certain agencies and nonprofits qualify for excise tax exemptions.
  • Businesses With Correctable Overpayments – If you mistakenly overreported tax in a previous return, Schedule C allows adjustments.

How Simple720Tax Makes Schedule C Filing Easier

Our guided workflow ensures every claim is accurate, compliant, and ready for electronic filing with IRS Form 720.

  • Enter Purchase or Usage Details – Add dates, product types, gallons, or taxable amounts.
  • Choose the Non-Taxable Purpose – Examples include Farming, Export, Off-highway business use, Nonprofit usage, Government use, Commercial fishing, Local transit operations.
  • Upload Supporting Documentation – Attach receipts, invoices, export records, or certificates (if required).
  • Automated IRS Rule Checks – Our system analyzes your entries and applies IRS Schedule C rules to calculate the refund or credit accurately.
  • Submit Electronically with Form 720 – Your Schedule C claim is included seamlessly when you file quarterly through Simple720Tax.

Why File Schedule C Through Simple720Tax?

Whether you're claiming a small adjustment or a large fuel-use credit, our platform ensures your filing is smooth, error-free, and compliant.

  • 100% online, fast, and user-friendly
  • Accurate credit/refund calculations
  • Built-in compliance with IRS Schedule C rules
  • Automatic error checks before submission
  • Secure document uploads
  • Instant access to past claims and filing history

Frequently Asked Questions

What is Schedule C for Form 720?

Schedule C is used to claim credits or refunds for overpaid federal excise taxes.

Who can file a Schedule C claim?

What qualifies as a non-taxable use?

Do I need documents to file a claim?

Does Simple720Tax help calculate my credit?

Do I file Schedule C separately?