IFTA rates for Q4 2026
Source: https://www.iftach.org/taxmatrix4/Taxmatrix.php?QY=4Q2026. Last checked: 2026-10-23.
58 jurisdictions. All rates are in US dollars per US gallon, as published by IFTA, Inc. A few rows carry notes. Those are states where something changed mid-quarter, like a tax holiday or a split rate.
| Jurisdiction | Diesel | Gasoline | Notes |
|---|---|---|---|
| Alberta (AB) | 0.0000 | 0.0000 | Alberta started fuel tax relief on Oct 1, 2026, so Q4 rates are zero. |
| British Columbia (BC) | 0.1500 | 0.1450 | |
| Manitoba (MB) | 0.1250 | 0.1250 | |
| New Brunswick (NB) | 0.1545 | 0.1087 | |
| Newfoundland (NL) | 0.0950 | 0.0750 | |
| Nova Scotia (NS) | 0.1540 | 0.1550 | |
| Ontario (ON) | 0.0900 | 0.0900 | |
| Prince Edward Island (PE) | 0.1415 | 0.0847 | |
| Quebec (QC) | 0.2020 | 0.1920 | |
| Saskatchewan (SK) | 0.1500 | 0.1500 | |
| Alabama (AL) | 0.3100 | 0.3000 | |
| Arizona (AZ) | 0.2600 | 0.1800 | |
| Arkansas (AR) | 0.2850 | 0.2470 | |
| California (CA) | 0.9790 | n/a | |
| 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 | ⚑ Georgia suspended its motor fuel tax from Sep 29 to Nov 5, 2026. Miles and gallons still count, but that stretch is left out of taxable miles and tax-paid gallons. |
| Idaho (ID) | 0.3200 | n/a | |
| Illinois (IL) | 0.7380 | 0.6530 | Dyed diesel: qualifying farm miles come out of taxable miles for Oct 6 to Dec 31, 2026. Only tax-paid clear diesel counts as tax-paid gallons. |
| Indiana (IN) | 0.6300 | n/a | Indiana's $0.00 gasoline holiday ended Sep 30. No Q4 gasoline rate is listed, so confirm with the state before filing. |
| Iowa (IA) | 0.3250 | 0.3000 | |
| Kansas (KS) | 0.2600 | 0.2400 | |
| Kentucky (KY) | 0.2200 | 0.2500 | Kentucky adds a $0.1050 diesel surcharge and $0.0450 gasoline surcharge, each on its own return line. Dyed diesel: report untaxed gallons as non-IFTA volume. Highway miles stay taxable. |
| Louisiana (LA) | 0.2000 | 0.2000 | |
| Maine (ME) | 0.3120 | n/a | |
| 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 | n/a | |
| Nebraska (NE) | 0.3180 | 0.3180 | |
| Nevada (NV) | 0.2700 | 0.2300 | |
| New Hampshire (NH) | 0.2220 | n/a | |
| 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 Carolina set the rate to zero from Oct 10 to Nov 30, 2026. |
| North Dakota (ND) | 0.2300 | 0.2300 | |
| Ohio (OH) | 0.4700 | 0.3850 | ⚑ Ohio cut the rate to $0.0001 per gallon from Oct 4, 2026 through Jan 2, 2027, so Q4 is filed at a split rate. |
| Oklahoma (OK) | 0.1900 | 0.1900 | |
| Oregon (OR) | n/a | n/a | Oregon has no per-gallon fuel tax. Heavy trucks pay by weight and miles instead. |
| 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 | n/a | |
| Virginia (VA) | 0.3360 | 0.3260 | Virginia adds a $0.1430 diesel surcharge and $0.1530 gasoline surcharge, each on its own return line. Dyed diesel counts as tax-paid only if you paid the backup tax first. Keep the proof for 4 years. |
| 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 |
The ⚑ flag means that state has a holiday or split-rate correction this quarter. The note on the row explains it.