For complete details, go to website:http://www1.nyc.gov/site/dca/consumers/file-your-taxes.page
Excerpts from above site:
"In person at your local free tax preparation site
Sites offering this service have varying income eligibility requirements. For most sites, you must earn $54,000 or less (with children) or $30,000 or less (no children).
There are more than 200 NYC Free Tax Prep sites throughout the city.
Volunteer preparers will help you claim important credits like the Earned Income Tax Credit (EITC) and NYC Child Care Tax Credit (NYC CCTC) to get the full refund you deserve.
Some sites let you drop off your tax documents and pick up the completed return later.
Find an NYC Free Tax Prep site near you using our interactive map. Note: More sites will be added, check back again."