Form IT-236-I: Instructions for the New York Accessible Taxicab Credit (2025)

Form IT-236-I is the instruction booklet published by the New York State Department of Taxation and Finance to accompany Form IT-236, Credit for Taxicabs and Livery Service Vehicles Accessible to Persons with Disabilities. If you’re a taxicab or livery service owner in New York who has purchased or retrofitted a vehicle to meet accessibility standards, this document walks you through exactly how to calculate and claim that credit on your state tax return for the 2025 tax year.

The credit itself exists to offset some of the cost of making transportation vehicles accessible to passengers with disabilities. That includes expenses tied to wheelchair lifts, ramps, securement systems, and other modifications required to meet accessibility guidelines. Since the credit calculation involves specific dollar limits, vehicle types, and eligibility rules that change slightly from year to year, the instructions in IT-236-I are essential reading before you sit down with the actual claim form, Form IT-236.

Who Needs This Form

This instruction booklet is meant for taxicab owners, livery service operators, and companies that lease or operate for-hire vehicles in New York State. If your business purchased a new accessible vehicle, or paid to modify an existing vehicle so it complies with disability access requirements, you’re the target audience. Sole proprietors, partnerships, and corporations that operate these vehicles can all potentially qualify, though the instructions clarify how the credit flows through depending on your business structure.

It’s also relevant to tax preparers and accountants who handle returns for transportation businesses. Because the credit involves per-vehicle caps and specific documentation requirements, professionals preparing these returns typically keep IT-236-I on hand as a reference during filing season.

When You’d Use This Form

You’ll need Form IT-236-I whenever you’re preparing to file Form IT-236 alongside your New York State income tax return. This happens once per tax year, and for this version, that means the 2025 tax year filing. The instructions cover things like how to determine which vehicles qualify, how to compute the credit amount for each vehicle, what documentation to retain in case of an audit, and how the credit interacts with other state tax credits you might be claiming simultaneously.

Because the credit is tied to actual vehicle purchases or retrofits made during the tax year, you’d typically pull this form out after your accounting records confirm which vehicles were placed in service or modified. The instructions also explain carryover rules if your credit exceeds your tax liability for the year, which is common for smaller operators with limited tax bills.

How to Get and Use the Form

Form IT-236-I is available directly from the New York State Department of Taxation and Finance website as a PDF. It’s not a fillable digital form — there are no interactive fields built into the PDF itself. That’s because IT-236-I is purely instructional; it doesn’t collect any information on its own. Instead, it guides you through completing the actual credit claim, Form IT-236, which does require entries.

Once downloaded, print the instructions and read through them alongside a blank copy of Form IT-236 so you can follow the line-by-line guidance as you fill in your figures by hand. The booklet typically breaks down each line of the credit form, explains the worksheets needed to calculate per-vehicle amounts, and notes any recordkeeping requirements tied to accessibility certifications or vehicle documentation.

If you’re new to New York’s business registration and tax credit paperwork in general, it can help to look at how other state-specific business forms are structured. For comparison, businesses registering multiple retail locations go through a similar process with the Application for Registration as a Chain Store, and its own companion guide, Form CG-80-I, follows the same pattern of pairing a claim or application form with a separate instructional document.

Keep a printed copy of both the instructions and the completed IT-236 with your tax records for the year, since the state may request supporting documentation showing how the credit amount was calculated and which vehicles were included.