The IT-119 form is a NY State form for a STAR credit for new homeowners (property tax relief). The property key is shown on the notice you received from
the Tax Department. When entering on the IT-119, the R has been pre-populated on the form (Line 1a),
enter the six remaining letters and numbers to complete.
More information on IT-119 here: https://www.tax.ny.gov/pdf/current_forms/it/it119_fill_in.pdf and here: https://www.tax.ny.gov/pit/property/credit-lookup.htm
