Who can claim a Missouri gas tax refund and what it covers
Missouri offers a gas tax refund for certain vehicle owners and businesses that paid state fuel tax but are exempt from it. The refund applies to gasoline and diesel fuel purchased in Missouri. You may be may have access to to a refund if you operate a farm, a commercial fishing vessel, a school bus, a nonprofit organization vehicle, or certain other tax-exempt operations.
The refund covers the state fuel tax you paid at the pump — currently 17 cents per gallon for gasoline and 17 cents per gallon for diesel. You cannot claim a refund for federal fuel tax, only the Missouri state portion. The refund is based on the actual fuel you purchased and used, not an estimate.
Individuals who drive personal vehicles for non-business purposes do not may have access to. The refund is limited to organizations and operations that meet specific exemption categories under Missouri tax law.
Key Takeaways
- Missouri gas tax refunds are available only to farms, nonprofits, school buses, commercial fishing vessels, and certain other tax-exempt operations — not to personal vehicle owners.
- You must file a claim with the Missouri Department of Revenue using Form 4486 (for most businesses) or Form 4486-A (for certain exempt organizations), along with proof of fuel purchases.
- Claims must be filed within three years of the date you purchased the fuel, or you lose the right to claim that refund.
- The refund covers only Missouri state fuel tax at the current rate of 17 cents per gallon for both gasoline and diesel.
- You will need fuel purchase records, receipts, or credit card statements showing the dates and amounts of fuel bought in Missouri.
How to file your gas tax refund claim with Missouri
Start by gathering all fuel purchase records for the period you want to claim. You will need receipts, credit card statements, fuel pump records, or invoices that show the date, location (in Missouri), and amount of fuel purchased. The Missouri Department of Revenue will not accept claims without documentation of actual purchases.
Next, determine which form to use. Most businesses and farms file using Form 4486 (Application for Refund of Missouri Fuel Tax). Certain exempt organizations, including some nonprofits and government entities, use Form 4486-A instead. You can download both forms from the Missouri Department of Revenue website at dor.mo.gov.
Complete the form with your organization's name, tax identification number, the period covered by your claim, and the total gallons of fuel purchased. Attach copies of your fuel purchase documentation. Mail the completed form and supporting documents to the Missouri Department of Revenue, Fuel Tax Section, at the address listed on the form itself.
Keep a copy of everything you send for your records. The Department of Revenue will contact you if they need additional information or clarification about your claim.
Timeline for receiving your refund
Processing time varies depending on the completeness of your claim and the current workload of the Missouri Department of Revenue. Most claims take between 30 to 60 days to process once received, though some may take longer if the Department requests additional documentation.
If your claim is approved, the refund will be issued by check mailed to the address on file. There is no option to receive the refund by direct deposit for fuel tax refunds. The check should arrive within two to three weeks after approval.
If you do not receive your refund within 90 days of submitting your claim, contact the Fuel Tax Section of the Missouri Department of Revenue to check the status. You can reach them by phone at 573-751-3505 or through the contact form on the Department of Revenue website.
What documents you need to include with your claim
The Missouri Department of Revenue requires proof that you actually purchased fuel in Missouri during the period you are claiming. Acceptable documentation includes fuel pump receipts, credit card statements showing fuel purchases at Missouri stations, invoices from fuel suppliers, or delivery tickets from fuel distributors.
Your documents must clearly show the date of purchase, the location (ideally in Missouri), the quantity of fuel, and the price paid. If you use credit card statements, highlight or mark the fuel purchases so they are easy to identify. If you use invoices or delivery tickets, make sure they are legible and include all required information.
You will also need to provide your organization's federal tax identification number (EIN) or Missouri tax identification number. If you are filing as a farm, have your farm's registration or business license available. For nonprofits, have your nonprofit registration number ready.
The three-year deadline for filing claims
Missouri law requires you to file your gas tax refund claim within three years of the date you purchased the fuel. This means if you bought fuel on January 15, 2022, you must file your claim by January 15, 2025, or you lose the right to claim that refund permanently.
The three-year window applies to each purchase individually, not to your claim as a whole. If you are claiming fuel purchased over multiple years, each year's purchases must be claimed within three years of purchase. It is wise to file claims annually rather than waiting, to avoid accidentally missing the deadline.
If you are unsure whether a particular purchase is still within the three-year window, calculate the date three years from the purchase date. If that date has passed, you cannot claim that fuel. If you are close to the deadline, file your claim as soon as possible to ensure it arrives on time.
What to do if your claim is denied or incomplete
If the Missouri Department of Revenue denies your claim, they will send you a written notice explaining the reason. Common reasons for denial include missing documentation, fuel purchases outside Missouri, fuel purchased by an organization that does not meet exemption criteria, or claims filed after the three-year deadline.
If the denial is due to missing or incomplete documentation, you may be able to resubmit your claim with the additional information. Contact the Fuel Tax Section to ask whether your specific situation allows for resubmission. If the denial is based on your organization not meeting exemption criteria, you may need to consult a tax professional or the Department of Revenue directly to understand your options.
If you believe the denial was made in error, you can request a redetermination by writing to the Missouri Department of Revenue and explaining why you think the decision was wrong. Include any new documentation or evidence that supports your position. The Department will review your request and send you a written response.
Contact information and resources
The Missouri Department of Revenue Fuel Tax Section handles all gas tax refund claims. You can reach them by phone at 573-751-3505 during business hours, Monday through Friday, 8:00 a.m. to 5:00 p.m. Central Time. They can answer questions about whether your organization qualifies, what documents you need, and the status of a claim you have already filed.
You can also visit the Missouri Department of Revenue website at dor.mo.gov to download forms, read the fuel tax refund rules, and find the mailing address for submitting your claim. The website includes a contact form if you prefer to submit questions in writing.
If you operate a farm, the Missouri Department of Agriculture may also have resources about fuel tax refunds and other agricultural tax benefits. Your local farm bureau or agricultural cooperative may be able to help you gather documentation and understand your refund options.
Frequently Asked Questions
Can I claim a refund for fuel I bought outside Missouri?
No. The Missouri gas tax refund covers only fuel purchased within Missouri. Fuel bought in other states is subject to those states' fuel taxes and is not refundable under Missouri law. Your purchase receipts must show a Missouri location to be counted toward your refund.
Do I have to file a separate claim for each year, or can I claim multiple years at once?
You can claim multiple years in a single submission, but each year's fuel purchases must be documented separately and must fall within the three-year window from the date of purchase. Organize your documentation by year to make the claim easier to review and process.
What if I lost some of my fuel receipts?
Contact the Missouri Department of Revenue to ask what alternative documentation they will accept. Credit card statements, bank statements, or invoices from your fuel supplier may work if you no longer have the original pump receipts. The Department will tell you what they need to verify your purchases.
Can a nonprofit organization claim a gas tax refund?
Yes, if the nonprofit is registered with Missouri and uses fuel for exempt purposes. You will file using Form 4486-A instead of Form 4486. Contact the Fuel Tax Section to confirm your organization qualifies before you spend time gathering documentation.
How do I check the status of my claim after I submit it?
Call the Missouri Department of Revenue Fuel Tax Section at 573-751-3505 and provide your organization's name and tax identification number. They can tell you whether your claim has been received, is being processed, or has been approved or denied.