Gallons is a free iPhone application developed by GALLONS LLC that simplifies the process of claiming your state and federal fuel tax refund. Currently available only in Washington state, this app allows you to easily claim up to $0.51 per gallon between state and federal refunds, which can amount to more than $25 on a 50-gallon fill-up.

One of the main features of Gallons is its streamlined submission process. With just a few simple taps, you can take a photo of your fuel receipt, and the app will automatically process and submit it for you. This eliminates the hassle of manual paperwork and saves you time.

Another convenient feature of Gallons is the direct deposit of your refund into your bank account. By linking your bank account to the app's trusted and secure platform, you can receive your refund directly, without any additional steps or delays.

Gallons is not limited to specific types of fueling locations. Whether you fill up at a gas station, marina, or with a fuel truck, you can claim your refund as long as the fuel is not dyed. The app also supports claiming refunds for various off-road equipment, such as boats, sea-doos, lawnmowers, rental equipment, and unlicensed farm or construction equipment.

Washington state residents can take advantage of Gallons' features under RCWThe app supports claiming refunds for unleaded, non-dyed diesel, aviation, and jet-fuel only, and there is a minimum requirement of 41 gallons. Specific restrictions on filing frequency apply, but Gallons makes it easy to navigate through these requirements with its user-friendly interface.

Please note that Gallons charges a 20% fee for its services, which is deducted after you have received your refund from the state. However, the app's convenience and efficiency in handling the refund process make it a valuable tool for those looking to maximize their fuel tax refunds.