01. Edit your form online
Type text, add images, blackout confidential details, add comments, highlights and more.
Form IT-637 Alternative Fuels and Electric Vehicle 2026
Here's how it works
02. Sign it in a few clicks
Draw your signature, type it, upload its image, or use your mobile device as a signature pad.
03. Share your form with others
Send it via email, link, or fax. You can also download it, export it or print it out.
Definition and Purpose
The Form IT-637, also known as the Alternative Fuels and Electric Vehicle Recharging Property Credit, is a form used by taxpayers in the United States to claim tax credits related to the installation of alternative fuel or electric vehicle recharging properties. The credit is designed to incentivize and support the adoption of cleaner and renewable energy sources by reducing the financial burden associated with infrastructure improvements for alternative fuels.
Eligibility Criteria
Eligibility for the Form IT-637 tax credit hinges on several factors. Primarily, individuals or businesses that install qualifying alternative fuel vehicle refueling stations or electric charging infrastructures can avail these credits. Additionally, specific criteria pertain to the type of equipment installed and its use. For instance, personal-use and commercial-use properties might be evaluated differently. It is essential to review the Tax Law Section 606(p) for a comprehensive understanding of eligibility requirements.
Steps to Complete the Form IT-637
Gather Necessary Documentation: Make sure you have documentation of the costs incurred for the installation of the relevant infrastructure.
Download the Form: Obtain a copy of the Form IT-637 from the Department of Taxation and Finance website or through tax software that supports it.
Complete Part 1: Enter personal information, including your identification details.
Report Installation Details: Provide specific details about the equipment and installation on the form as required.
Calculate the Credit: Use the instructions provided within or with the form to properly compute your eligible credit.
Attach Supporting Documents: Attach evidence of installation costs, including invoices or contracts.
Submit Your Form: File with Forms IT-201, IT-203, IT-204, or IT-205 as appropriate, ensuring submission within the specified deadlines.
Required Documents
When filing Form IT-637, several documents support your credit claim:
- Invoices and Payment Receipts: Clear records and receipts demonstrating the costs of the installed equipment.
- Installation Contracts: If applicable, agreements detailing the equipment specifications and installation services.
- Proof of Use: Documentation may be required to establish that the property is used primarily for fueling alternative fuel vehicles or recharging electric vehicles.
Legal Framework and Guidelines
The Form IT-637 is governed by state tax laws, particularly articulated in Section 606(p) of the Tax Law. Adherence to these statutory provisions is critical for ensuring compliance and avoiding penalties. The form must align with relevant IRS guidelines related to property credits, ensuring that the credits claimed are in accordance with federal and state laws governing environmental and energy-efficient measures.
State-Specific Rules
While the form itself is standardized across the United States, there are state-specific regulations and additional incentives for electric vehicle and alternative fuel infrastructure. It is important to reference your state’s particular modifications or additional mandates that may apply to the tax credit.
Penalties for Non-Compliance
Failure to accurately report or file Form IT-637 can result in penalties, including fines and the disallowance of the claimed tax credit. Incorrectly filing for credits that taxpayers are not eligible for or neglecting to report accurately could invite audits and potential legal consequences. Therefore, careful preparation and substantiation of claims are necessary.
Filing Deadlines and Submission Methods
- Filing Deadlines: Typically aligned with state income tax filing deadlines. It's imperative to confirm these with the state's Department of Taxation and Finance to ensure timely submission.
- Submission Methods: The form can be submitted online as part of your state tax return or mailed. Verify your state’s process for current methods, especially in light of any changes due to digital submissions.
Examples of Application
- Individuals: A homeowner installs a residential EV charging station. By completing Form IT-637, they could claim a percentage of their installation costs as a tax credit.
- Businesses: A company installs a series of EV charging stations at a commercial parking facility to prepare for an electric vehicle fleet. They file Form IT-637 to claim the applicable credit on their state tax return.
Understanding the depth and specifics of Form IT-637's application, legal obligations, and benefits can facilitate maximizing available credits while ensuring compliance with all regulatory mandates.
See more Form IT-637 Alternative Fuels and Electric Vehicle versions
We've got more versions of the Form IT-637 Alternative Fuels and Electric Vehicle form. Select the right Form IT-637 Alternative Fuels and Electric Vehicle version from the list and start editing it straight away!
Security and compliance
At DocHub, your data security is our priority. We follow HIPAA, SOC2, GDPR, and other standards, so you can work on your documents with confidence.
Thank you for your interest in the STS ACC TVT Registrya
Fillable Online famu Request for Loan Award Adjustment
TRIO EOC is fully funded by the U
2019 Scholarship Application Student Data Parent Data- 2019-2020 Student Loans Application Requirements
2019 UAHS RIA Amendment Application
Digital Signature Form
Enrollment History Verification Form - tamuc
Related links
Dec 12, 2025 You may claim this credit if you invest in qualifying alternative fuels vehicle refueling property or electric vehicle recharging property.Read more
Apr 10, 2009 fuels only. See Form 637 for other persons who. Removal from refinery. The removal of gaso- must register and for more information about.Read more
Apr 27, 2017 Alternative fuel is any liquid other than gas oil, fuel oil, or any product taxable under section 4081. You are liable for tax on alternativeRead more