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Official form guide
IRS Form 6197 is the Gas Guzzler Tax form used to calculate the quarterly tax on manufacturers or importers of automobiles that fail EPA fuel‑economy standards; tax rate is $0 for models achieving at least 22.5 mpg.
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IRS Form 6197 is the Gas Guzzler Tax form used to calculate the quarterly tax on manufacturers or importers of automobiles that fail EPA fuel‑economy standards; tax rate is $0 for models achieving at least 22.5 mpg.
Plain English
Form 6197 tells you how much tax you owe for selling or importing a car that gets poor fuel mileage. You list each model, how many you sold, and the form works out the tax. The total goes on Form 720.
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Manufacturer calculating quarterly gas guzzler tax
Tax liability must be reported on the quarterly excise tax return
✓ Verify the correct quarter and line for IRS No. 40
Importer making a one‑time filing without an EIN
Payment voucher is required when no deposit is made
✓ Ensure the one‑time filing box on Form 720 is checked
Filing the gas guzzler tax computation itself
Provides the tax due based on fuel‑economy ratings
✓ Confirm the correct fuel‑economy range and tax rate are used
Not stated in the official source.
Checklist
Fuel economy rating (mpg)
Manufacturer’s EPA fuel‑economy certification · Column (a) of Part I
Number of cars sold
Sales records for the quarter · Column (d) of Part I
Tax due amount
Computed tax rate multiplied by number sold · Column (e) of Part I
Employer identification number (EIN)
Business’s EIN · Name field on Form 720 attached to Form 6197
One‑time filing checkbox
Check box on Form 720 line for IRS No. 40 · Section on one‑time filing instructions
Field map
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 6197 is revised in October 2023; the form directs users to www.irs.gov/Form6197 for the latest information. No specific changes are noted in the source.
Quick Facts
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Do I need an EIN for a one‑time filing?
Filers may think an EIN is always required because most returns ask for it.
→ If you are an individual without an EIN, use your SSN or ITIN on Form 720 — Form p.2
Which quarter should I report the tax for a one‑time import?
The liability date and filing quarter can be unclear.
→ File the return for the quarter in which you incur the tax liability — Form p.2
What tax rate applies to a car with 22.5 mpg?
The table lists many rates and filers may misread the row.
→ Models with at least 22.5 mpg have a $0 tax rate — Form p.1
Do I need to attach a schedule if I have more than two model types?
Space on Part II is limited and users may wonder how to provide extra entries.
→ If you need more space, attach a schedule in the same format as Part II — Form p.2
Is the gas‑guzzler tax applied to a used car I sell?
Private owners might assume the tax follows the vehicle.
→ The tax is imposed only on the manufacturer’s first use or first lease; private sales are not subject — Form p.2
Do I have to make a deposit for the tax?
Deposits are required for most excise taxes, causing uncertainty.
→ For a one‑time filing, no deposits are required — Form p.2
Workflow map
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Form 6197 tells you how much tax you owe for selling or importing a car that gets poor fuel mileage. You list each model, how many you sold, and the form works out the tax. The total goes on Form 720.
Manufacturers and importers of automobiles that do not meet the EPA fuel‑economy standards must file IRS Form 6197, and individuals importing a single gas‑guzzling car may also file.
The form collects the number of vehicles sold, used, or leased for each fuel‑economy rating in Part I and the make, model, year, fuel‑economy rating, and count of each model in Part II.
Complete Part I by entering the number of automobiles sold, used, or leased in column (d) for the appropriate mpg rating line and calculate tax due in column (e). Add lines 2 through 12 and enter the total on line 13. Then fill Part II with each model’s fuel‑economy rating, number of vehicles, make, model name, and model year. Attach Form 6197 to Form 720 before filing.
Filers may think an EIN is always required because most returns ask for it. If you are an individual without an EIN, use your SSN or ITIN on Form 720 — Form p.2
The liability date and filing quarter can be unclear. File the return for the quarter in which you incur the tax liability — Form p.2
The table lists many rates and filers may misread the row. Models with at least 22.5 mpg have a $0 tax rate — Form p.1
Space on Part II is limited and users may wonder how to provide extra entries. If you need more space, attach a schedule in the same format as Part II — Form p.2
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