IFTA fuel tax rates by state
Every IFTA jurisdiction, diesel and gasoline, for the quarter shown below. Rates are read from the official IFTA, Inc. tax rate matrix and republished unchanged — including the jurisdictions that report no rate, which are marked as unavailable rather than filled in.
4Q2026 rates · 58 jurisdictions · retrieved 2026-11-14
| Jurisdiction | Code | Diesel $/gal | Gasoline $/gal |
|---|---|---|---|
| Alberta | AB | $0.0000 | $0.0000 |
| British Columbia | BC | $0.4049 | $0.3914 |
| Manitoba | MB | $0.3374 | $0.3374 |
| New Brunswick | NB | $0.4170 | $0.2934 |
| Newfoundland | NL | $0.2564 | $0.2025 |
| Nova Scotia | NS | $0.4157 | $0.4184 |
| Ontario | ON | $0.2430 | $0.2430 |
| Prince Edward Island | PE | $0.3819 | $0.2286 |
| Quebec | QC | $0.5452 | $0.5182 |
| Saskatchewan | SK | $0.4049 | $0.4049 |
| Alabama | AL | $0.3100 | $0.3000 |
| Arizona | AZ | $0.2600 | $0.1800 |
| Arkansas | AR | $0.2850 | $0.2470 |
| California | CA | $0.9790 | unavailable |
| Colorado | CO | $0.3350 | $0.2800 |
| Connecticut | CT | $0.4990 | $0.2500 |
| Delaware | DE | $0.2200 | $0.2300 |
| Florida | FL | $0.4097 | $0.4110 |
| Georgia | GA | $0.3730 | $0.3330 |
| Idaho | ID | $0.3200 | unavailable |
| Illinois | IL | $0.7380 | $0.6530 |
| Indiana | IN | $0.6300 | unavailable |
| Iowa | IA | $0.3250 | $0.3000 |
| Kansas | KS | $0.2600 | $0.2400 |
| Kentucky | KY | $0.2200 | $0.2500 |
| Louisiana | LA | $0.2000 | $0.2000 |
| Maine | ME | $0.3120 | unavailable |
| Maryland | MD | $0.4745 | $0.4660 |
| Massachusetts | MA | $0.2400 | $0.2400 |
| Michigan | MI | $0.5240 | $0.5240 |
| Minnesota | MN | $0.3260 | $0.3260 |
| Mississippi | MS | $0.2400 | $0.2400 |
| Missouri | MO | $0.2950 | $0.2950 |
| Montana | MT | $0.2975 | unavailable |
| Nebraska | NE | $0.3180 | $0.3180 |
| Nevada | NV | $0.2700 | $0.2300 |
| New Hampshire | NH | $0.2220 | unavailable |
| New Jersey | NJ | $0.5610 | $0.4910 |
| New Mexico | NM | $0.2100 | $0.1200 |
| New York | NY | $0.3805 | $0.3980 |
| North Carolina | NC | $0.4100 | $0.4100 |
| North Dakota | ND | $0.2300 | $0.2300 |
| Ohio | OH | $0.4700 | $0.3850 |
| Oklahoma | OK | $0.1900 | $0.1900 |
| Oregon | OR | unavailable | unavailable |
| Pennsylvania | PA | $0.7410 | $0.5760 |
| Rhode Island | RI | $0.4000 | $0.4000 |
| South Carolina | SC | $0.2800 | $0.2800 |
| South Dakota | SD | $0.2800 | $0.2800 |
| Tennessee | TN | $0.2700 | $0.2600 |
| Texas | TX | $0.2000 | $0.2000 |
| Utah | UT | $0.3790 | $0.3190 |
| Vermont | VT | $0.3100 | unavailable |
| Virginia | VA | $0.3360 | $0.3260 |
| Washington | WA | $0.5950 | $0.5650 |
| West Virginia | WV | $0.3570 | $0.3570 |
| Wisconsin | WI | $0.3290 | $0.3290 |
| Wyoming | WY | $0.2400 | $0.2400 |
How to read this table
Each jurisdiction publishes one rate per fuel type per quarter. That rate is multiplied by your net gallons in that jurisdiction — the gallons you should have burned there minus the gallons you actually bought there. You are not multiplying it by all the fuel you bought.
A jurisdiction marked unavailable has not reported a rate for that fuel type. That usually means the jurisdiction does not impose an IFTA fuel tax on it. Oregon is the clearest example: it does not levy an IFTA fuel tax and instead applies a weight-mile tax to heavy vehicles. If you fill in a number for a jurisdiction that reports none, your return will not match the official matrix.
Why rates change every quarter
Most jurisdictions index fuel tax to something — wholesale price, inflation, or a statutory formula — and recalculate quarterly. Some also run temporary programmes: fuel tax holidays, split-quarter rates that apply only to certain fuels, and relief programmes that drop a rate to zero for a defined window. A rate that was right last quarter can be wrong this quarter, and it can be wrong for diesel but not gasoline.
That is the reason this table is dated. A rate table without a quarter label is not a rate table, it is a guess.
Checking a rate before you file
- Match the quarter on your return to the quarter on the table. They must be identical.
- Check whether your jurisdiction issued a notice during the quarter — split rates and holidays are usually announced separately from the matrix.
- If a rate moved, confirm it against the official matrix at iftach.org before you file, not just against this page.
Source: —. Primary matrix: iftach.org/taxmatrix4. Rates are republished for reference only and are not tax advice.
Questions
Are these rates per gallon or per litre?
Per gallon, in U.S. dollars, which is how the IFTA matrix is published. Canadian jurisdictions publish a Canadian-dollar rate that is converted for return purposes; the figures here are the U.S.-dollar equivalents shown on the filing form.
Why is Alaska and Hawaii missing?
Neither is an IFTA member jurisdiction, so neither appears on an IFTA return. That is why the table has 48 U.S. states and not 50.
Do I use the diesel rate or the gasoline rate?
Use the rate that matches the fuel you burned. A heavy truck running on diesel settles on the diesel rate. If you run a mixed fleet, each fuel type is calculated separately and reported separately on the return.
How do I calculate the tax from these rates?
Work out your fleet MPG, divide each jurisdiction's miles by that MPG to get gallons taxed, subtract the gallons you actually bought there, and multiply the difference by that jurisdiction's rate. The calculator does this for you and shows the breakdown per jurisdiction.