Estates and Trusts Tax Forms and Instructions. There is no North Carolina estate tax.The state's estate tax was repealed in 2013. The estate tax in North Carolina exemption is the amount a deceased individual can pass to beneficiaries and heirs free of estate taxes. 1. Gather required documentation related to the estate. Learn about estates, how to file an estate, and the administrative process. Neither of the Carolinas have an estate or inheritance tax. However, if a Carolinian inherits property in another state, that state's taxes may apply. North Carolina is moderately taxfriendly to residents over 65. Social Security income is not taxed, and there are no inheritance or estate taxes.