New Jersey Statutes Title 54. Taxation 54 § 50-52

a. Except for final federal adjustments required to be reported for federal purposes in the partnership return for the adjustment year, a taxpayer may file a claim for refund or credit of tax arising from federal adjustments made by the Internal Revenue Service on or before the later of:

b. The Federal Adjustments Report shall serve as the means for the taxpayer to report additional tax due, report a claim for refund or credit of tax, and make other adjustments, including to its net operating losses, resulting from adjustments to the taxpayer's federal taxable income.