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Official form guide
Form 4136: 4136
IRS Form 4136 is used to calculate and report federal excise taxes on fuel purchases. File it when you have paid fuel that is subject to excise tax and you are eligible for a credit or refund.
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IRS Form 4136 - 4136
IRS Form 4136 is used to calculate and report federal excise taxes on fuel purchases. File it when you have paid fuel that is subject to excise tax and you are eligible for a credit or refund.
Risk Radar
Scan points- 1A single mis‑typed gallon amount can erase a credit worth hundreds of dollars.
- 2Using the wrong tax rate for a fuel type
- 3Double‑counting gallons from multiple receipts
- 4Omitting required supporting documentation
- 5Failing to attach the form to the main tax return
Plain English
If you bought gasoline, diesel, kerosene, or other taxed fuel for business or personal use, this form tells the IRS how much excise tax you owe or can claim back. It breaks down the tax by fuel type and use. You only need it if you’re seeking a credit, refund, or reporting tax on fuel you sold.
Submission Date
- Filing date: 2025-12-23 13:10:36
- Preparation window: collect IDs, supporting records, and signatures in advance.
- Final review: verify names, dates, and required fields before submission.
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What this form is for
- Use when you paid federal excise tax on gasoline, diesel, kerosene, or aviation fuel.
- Do not use for motor vehicle fuel tax collected by state agencies.
- If you are only reporting fuel used for off‑road equipment, see Form 4136‑A.
Form selector
Use this form or another form?
Fuel used in farming equipment
Same calculation but includes farm‑exempt credit
✓ Verify farm exemption eligibility
Fuel sold to customers with tax collected at the pump
Quarterly excise tax return
✓ Use if you are a fuel retailer
Deadline or filing window
Form 4136 must be filed with your annual income‑tax return. For most taxpayers the deadline is April 15 of the filing year, with extensions available if you file an extension for the underlying return. No separate deadline exists for the form itself.
- —Total gallons purchased | Multiply gallons by tax rate per gallon | Excise tax due | Verify correct rate for fuel type
Checklist
What you need before filling it out
Line 1 – Fuel type
Purchase receipt showing fuel grade · Receipts or fuel logs
Line 2 – Gallons purchased
Total gallons from receipts · Receipts, fuel logbook
Line 4 – Tax rate applied
IRS rate table in instructions · Instructions booklet
Line 7 – Credit for exempt use
Documentation of exempt activity · Farm exemption forms, government permits
Before you submit
- 1All fuel receipts are organized by fuel type
- 2Gallons totals match the sum of receipts
- 3Correct tax rate applied for each fuel category
- 4Any credits for exempt use are supported by documentation
- 5Form 4136 is fully completed with no blank required fields
- 6Form is attached to the correct income‑tax return
- 7Signature on the main return is present
- 8Mailing address matches the address for the attached return
- 9If e‑filing, the software includes Form 4136 in the submission package
- 10Copy of the completed Form 4136 kept for records
How to file this form
- 1Collect all fuel purchase receipts for the tax year
- 2Enter gallons and fuel type into the appropriate lines of Form 4136
- 3Apply the tax rates from the form instructions
- 4Calculate any eligible credits and record them
- 5Transfer the total excise tax amount to the corresponding line on your income‑tax return
- 6Attach Form 4136 to the return and sign the return
- 7Mail or e‑file the complete package before the deadline
Known limitations
- 1Form does not calculate state fuel taxes; those must be handled separately
- 2Only covers fuel taxed at the federal level; alternative fuels may have different reporting
- 3Instructions may be updated annually; always verify the current year’s rates
- 4Electronic filing depends on the main return’s software support
Field map
Compact field-by-field guide
General Info
2 items
Full legal name and taxpayer identification number (SSN or EIN).
Current mailing address.
Details
2 items
Complete all applicable sections of this form according to the official IRS instructions.
Enter the relevant dollar amount if this form involves tax calculation.
Certification
1 items
Read and acknowledge any certifications required by this form.
Signatures
1 items
Sign and date. Unsigned forms cannot be processed.
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Fillable formOpen in Editor->Form 4136 is currently in the 2024 edition, released March 2024. No major revisions have been announced for the 2025 tax year.
What changed or needs a fresh check
- Edition date: March 2024
- Fee: No filing fee
- Mailing address: Use the address for your main tax return (see IRS instructions)
- Electronic filing: Only if the attached return supports e‑filing
- Signature requirement: Must be signed on the main tax return, not on Form 4136
Quick Facts
Downloads
After you file
- 1Keep original receipts and a copy of the filed Form 4136 for at least three years
- 2Reconcile the reported gallons with year‑end fuel inventory
- 3Monitor IRS notices for any adjustments or requests for additional documentation
- 4If a credit was claimed, verify that the amount reduced your tax liability as expected
- 5Update fuel logs for the next tax year
Sources
- SRCForm 4136 title and purposeIRS official form description
- SRCFuel types and tax ratesIRS Form 4136 instructions (2024 edition)
- SRCAttachment requirementIRS Publication 17, filing instructions
- SRCDeadline alignment with annual returnIRS filing calendar
- SRCEdition date March 2024IRS form revision history
- SRCNo filing feeIRS form instructions
- SRCElectronic filing supportIRS e‑file guidelines
Common confusion points
Fuel type vs. fuel grade
Rates differ by grade, not just type
→ Double‑check the grade listed on the receipt
Exempt use credit
Only certain agricultural or off‑road uses qualify
→ Review exemption criteria in instructions
Quarterly vs. annual filing
Retailers file Form 720 quarterly, not Form 4136
→ Confirm your business role
State vs. federal tax
State fuel taxes are not reported here
→ Separate state filings as required
Rounding gallons
IRS allows one‑decimal rounding, but some software rounds differently
→ Use the same rounding method as the instructions
Workflow map
Related forms and next steps
Before
Current
After
Often used with
⚠ If something goes wrong
- Review IRS notice, file Form 843 for refund claim if overpaid
Source transparency
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