Kravets Law Group Advises Illinois Couples on State Estate Tax Planning and Portability Risks

Kravets Law Group has released guidance regarding the discrepancy between federal and Illinois estate tax regulations. The firm highlights that while federal law allows for the portability of unused estate tax exemptions between spouses, Illinois does not provide this mechanism. Consequently, married couples in the state may face unforeseen tax liabilities if they do not structure their assets correctly. This announcement serves to inform Illinois residents about the potential for losing one spouse's state-level exemption under current tax statutes.

The divergence between federal and state estate tax policies creates a specific planning requirement for Illinois residents. While federal law permits surviving spouses to claim the unused portion of a deceased spouse's exemption, Illinois law lacks a similar portability provision. This means that assets exceeding the $4 million state-level threshold may be subject to taxation if the first spouse’s exemption is not properly utilized during their lifetime. For many families, the accumulation of real estate, business interests, and retirement accounts can quickly push total asset values above this threshold, making the lack of portability a significant factor in long-term financial planning.

Legal practitioners suggest that tools such as AB trusts, also known as credit shelter or bypass trusts, are often used to mitigate this risk. By dividing assets upon the death of the first spouse, these trusts allow for the utilization of both individual exemptions, potentially shielding up to $8 million from Illinois estate taxes. Because these structures must be implemented before the death of the first spouse, the firm emphasizes the necessity of proactive estate planning. The situation underscores the importance of distinguishing between federal and state-level tax obligations, as failing to account for the absence of state portability can lead to an increased tax burden for surviving heirs. Such planning remains a fundamental component of managing estates within the current Illinois regulatory framework.