Corporation Business Tax Refund Section
3 John Fitch Way
PO Box 259
Trenton, NJ 08695-0259.
The following examples apply to claims accruing on and after July 1, 1993:
Example 1: Taxpayer is delinquent in filing its final return. However, the installment payments of estimated tax were sufficient to pay the tax appearing on the return. If taxpayer subsequently learns that the amount shown on the delinquent final return as filed was in excess of its true liability, a claim for refund of such overpayment is considered timely if filed within four years of the filing of the delinquent corporation business tax return. A penalty for late filing of the corporation business tax return may be imposed pursuant to N.J.S.A. 54:49-4.
Example 2: One year after filing a corporation business tax return and paying the tax liability shown thereon, a taxpayer discovers an error in its payroll figures and thereupon files a Form 1120X with the Internal Revenue Service reflecting a larger expense deduction. Within 90 days of filing the Form 1120X, taxpayer files an amended tax return claiming a refund for an overpayment of tax. Upon audit and verification the refund will be granted. Any taxpayer filing an amended return with the Internal Revenue Service must file an amended return with New Jersey within 90 days, see N.J.S.A. 54:10A-13. The periods of limitation to make deficiency assessments pursuant to N.J.S.A. 54:49-6 and to file claims for refund pursuant to N.J.S.A. 54:49-14 shall commence to run for additional four-year periods from the date that taxable income is finally changed or corrected by the Commissioner of Internal Revenue; provided, that the additional periods of limitation shall only be applicable to the increase or decrease in tax attributable to the adjustments in such changed or corrected taxable income.
Example 3: Taxpayer receives an additional tax assessment with which it disagrees. Taxpayer does not contest the assessment with the Division or in the Tax Court within 90 days. Taxpayer pays the assessment within one year after the end of the 90-day protest period and 90-day appeal period and subsequently discovers that the identical issue upon which the assessment was based was decided in favor of another taxpayer and adversely to the State. Taxpayer files a claim for refund within four years of having made its payment of the assessment but beyond 450 days after the 90-day protest period expires. Since the taxpayer did not contest its assessment in a timely fashion in accordance with N.J.S.A. 54:49-14a or follow the refund procedure established by N.J.S.A. 54:49-14b and N.J.A.C. 18:2-5.5(c)1, the claim must be rejected.
Example 4: Taxpayer did not contest an estimated tax assessment (N.J.S.A. 54:49-5). More than four years after having paid it, the taxpayer concludes that it was erroneous. Subsequently, the taxpayer files a Report of Changes in Corporate Taxable Net Income by the Internal Revenue Service (IRA-100) or a corporation business tax return marked "AMENDED RETURN" relating to the same tax year and upon which additional tax is due. Taxpayer may no longer claim a refund of any portion of the tax paid on the estimated tax assessment, nor have such funds applied to the self-assessment arising out of changes by the Internal Revenue Service to its income for that year.
N.J. Admin. Code § 18:7-13.8