A retired couple discovered that state estate taxes could cost their heirs approximately $280,000 [3], despite falling well under federal tax limits.
This situation highlights a critical gap in financial planning where taxpayers assume federal exemptions protect them from all estate taxes. While the federal government provides a high threshold for tax-free transfers, several state jurisdictions maintain much lower limits that can trigger significant liabilities for heirs.
The couple, both age 70 [1], holds combined assets estimated between $3.5 million [2] and $4 million [1]. Under federal law, the estate-gift tax exemption is $15 million per person [5]. Because their total wealth is far below this federal ceiling, the couple likely assumed their heirs would not owe estate taxes.
However, state laws operate independently of federal guidelines. Currently, 12 states and the District of Columbia have their own estate taxes [6]. These state-level thresholds are often far lower than the federal exemption, meaning estates that are exempt at the national level may still be taxable at the state level.
In this case, the couple's assets exceed the specific state limit, creating a potential tax bill for their heirs. One report estimates this cost at $280,000 [3], while another describes the liability as reaching six figures [4].
Financial experts said that the disparity between state and federal law can create a "tax trap" for those who do not live in states without an estate tax. Because the federal exemption is so high, many families overlook the possibility of state-level taxation until they begin the formal estate planning process.
“State estate-tax thresholds are far lower than the federal exemption.”
The discrepancy between federal and state tax law creates a significant risk for high-net-worth individuals who rely solely on national tax benchmarks. As federal exemptions remain high, state-level taxes become the primary mechanism for estate taxation in specific jurisdictions, requiring tailored regional planning to avoid substantial losses during asset transfer.
