Personal Liability for Estate Taxes

 

Here is a greeting card for a bad day:

… the Internal Revenue Service … determined that the … Estate of Georgia M. Spenlinhauer (estate) is liable for an estate tax deficiency of $3,984,344.”

In general, when I see estate tax numbers of this size, I presume that there are hard-to-value assets. The estate will argue that the assets are illiquid, near unmarketable, and that it would be fortunate to get a thousand or two thousand dollars for them. The IRS of course will argue that the real numbers approach the GDP of many small countries. The Court will often decide somewhere between and call it a day.

Let me see what was at play.

• Whether the estate timely elected an alternative valuation date;
• Whether the estate may exclude $200,000 pursuant to a qualified conservation easement; 
• Whether the value of (yada, yada) was $5.8 million or $3.9 million.

So far it looks like another valuation pay per view Friday night fight.

• Whether the petitioner is liable as transferee for the estate tax deficiency.

That was unexpected.

What happened here?

In February 2005, Georgia Spenlinhauer passed away at the age of ninety-five. She appointed her son as executor. After paying expenses and specific bequests, the son/executor received the residue of the estate. Probate was closed in March 2009.

The executor/son requested and received an extension for the estate tax return until May 2006.

The accountant cautioned the executor/son that he did not have expertise in estate taxation and did not prepare or file estate tax returns as part of his practice.

As a practitioner myself, I get it. The executor/son had to find another practitioner – attorney or CPA – who did estate work.

The executor/son decided not to file an estate return.

COMMENT: I believe we have pinpointed the genesis of the problem.

In 2013 the executor/son filed for bankruptcy.

Through the bankruptcy proceeding, the IRS learned that he had never filed a tax return on behalf of the estate.

In 2017 he finally filed that estate tax return.

The return was audited.

In January 2018, the IRS disagreed with the numbers. It wanted money. It issued a Notice of Deficiency.

Of course.

In March, the IRS made a jeopardy assessment against the estate.

COMMENT:  Whoa! A jeopardy assessment usually indicates that the IRS suspects concealed assets or otherwise anticipates that a taxpayer will make collection difficult. Jeopardy makes the tax, penalty, and interest immediately due and payable. The IRS is authorized to begin immediate collection, without the usual taxpayer safeguards baked into the system.

A jeopardy assessment is not routine, folks.

Did I mention that the IRS was also simultaneously pursuing the assessment against the executor/son personally? Why? Because he had drained the estate to zero with the distribution to himself.

This would not turn out well. There are certain elections - such as an alternate valuation date - that must be made on a timely-filed return. Filing 11 years late is not a timely filing. There were the usual valuation disputes (I can use municipal assessment amounts as asset values! No, you cannot!). There was even a self-cancelling promissory note that got added to the estate (to the tune of $850 grand).

COMMENT: I have not seen a self-cancelling note in a moment. The attorneys worked hard on this estate.

A brutal audit adjustment involved certain litigation fees on an estate asset. The Court decided that the litigation benefited the executor/son and not the estate itself, meaning the estate could not deduct the fees. There went a quick half million dollars in deductions.

Yep, up the asset values, disallow certain deductions. The estate was going to owe - a lot.

And penalties.

The executor/son protested the penalties. To be fair, he had to. His argument?

He had relied on his accountant.

The same accountant who told him that he did not do estate work.

You gotta be kidding, said the Court. They approved the penalties in a hot minute.

There were no assets left in the estate, of course. How was the IRS to collect?

Oh no.

Oh yes.

The executor/son had exhausted the estate by distributing assets to himself. He had transferee liability to the extent of the assets distributed.

Personal liability.

This was not the routine valuation case that I first expected. This instead was closer to a Greek tragedy.

But why? The estate was large enough to obtain creative legal advice. A reasonable person must have suspected that there would be tax reporting, which work was beyond the skill set of the family’s regular accountant. Heck, the accountant was clear that he did not practice in this area. Rather than seek out another accountant (or attorney) with that skill set, the executor/son did … nothing.

Granted, the tax was the tax, whether the return had been timely filed or not. The additional weight was the penalties and interest. What were the penalties? I saw them near the beginning ….

$524,520.

Wow.

Our case this time was Estate of Spenlinhauer v Commissioner, T.C. Memo 2025-134.

A Skeleton Return And Portability

 

The amount for 2025 is $13.99 million.

This is the lifetime exclusion amount for combined gift and estate taxes. You can give away or die with assets up to this amount and owe neither gift nor estate tax. This amount is per person, so – if married – you and your spouse have a combined $27.98 million.

Next year that amount resets to $15 million, or $30 million for a married couple.

Let’s say it: most of us do not need to sweat. This is a high-end issue, and congrats if it impacts you.

What I want to talk about is the portability of the lifetime exclusion amount.

Tax practice brings its own acronyms and (call it) slang.

Here is one: DSUE, pronounced Dee-Sue and referring to the transfer of the lifetime exclusion amount from the first spouse-to-die to the second.

Let’s use a quick example to clarify what we are talking about. 

• Mr. and Mrs. CTG have been married for years.
• They have not filed gift tax returns in the past, either because they have not made gifts or gifts made have been below the annual gift exclusion. The exclusion amount for 2025 is $19,000, for example, so only a hefty gift would be reportable.
• Mr. and Mrs. CTG have a combined net worth of $20 million.
• For simplicity, let’s assume that all CTG marital assets are owned jointly.

 At a net worth of $20 million, one might be concerned about the estate tax.

Except for one thing: we said that all assets are owned jointly.

Let’s say that Mr. CTG passes away in 2026 when the lifetime exclusion amount is $15 million. His share of the joint estate is $10 million ($20 million times ½), well within the safety zone. There is no estate tax due.

Let’s go further. Let’s say that Mrs. CTG dies later in 2026.

Her net worth would be $20 million ($10 million - her half - and $10 million from Mr. CTG).

Could she have an estate tax issue?

First impression: yes, she could. She exceeded the lifetime exclusion amount by $5 million ($20 million minus $15 million).

In income tax we are used to numbers being combined when filing as married-filing-jointly. This is estate tax, though. That MFJ concept … does not apply so neatly here.

We can even create our own tax headache by having the first-to-die leave all assets to the surviving spouse.

And there is the point of the DSUE: whatever lifetime exclusion amount the first-to-die doesn’t use can be transferred to the surviving spouse. In our example, $5 million ($15 million minus $10 million) could be transferred. If Mrs. CTG dies shortly after Mr. CTG, her combined exclusion amount would be $20 million (her $15 million and $5 million from Mr. CTG). Since combined assets were $20 million, there would be no estate tax due. It’s not quite the simplicity of married-filing-jointly, but it gets us there.

Moving that $5 million from Mr. CTG to Mrs. CTG is called “portability,” and there are rules one must follow.

The main rule?

          A complete and properly prepared estate return must be filed.

Practitioners who work in this area know how burdensome a complete and properly prepared estate tax return can be. The return requires full disclosure of assets and liabilities, including descriptions and values, not to mention documentation to support the same. Here are a few examples:

•  Do you own stock? If yes, then each stock position must be valued at the date of death (or six months later, an alternative we will skip for this discussion). How do you do this? Perhaps your broker can help. If not, there is specialized software available.
•  Do you own 401(k)s or IRAs? If so, one needs to know who the beneficiaries are.
•  Do you own a business? If so, you will need a valuation.
•  Do you own real estate? If so, you will need an appraiser.

Let’s be blunt: there are enough headaches here that someone could (understandably) pass on filing that first-to-die estate tax return.

Fortunately, the IRS realized this and allowed a special rule when filing an estate tax return solely for DSUE portability.

Yes, we see the usual tax gobbledygook, but the IRS is spotting us a break when preparing the Form 706. 

• You can use (good faith) estimates. You do not have to hire appraisers and valuation specialists, for example.
• However, the special rule only applies if all property goes to the surviving spouse (the marital deduction), to charity (the charitable deduction), or a combination of the two.

Can you fail the special rule?

Yeppers.

Let’s look at the Rowland case.

Fay Rowland passed away in April 2016. She did not have a taxable estate.

The surviving spouse (Billy Rowland) passed away in January 2018. He did have a taxable estate.

Note the fact pattern: they will want to transfer Faye’s unused lifetime exemption (that is, the DSUE) to Billy, because he is in a taxable situation.

Fay’s Trust Agreement (effectively functioning as a will) instructed the following:

• 20% to a foundation
• 25% to Billy
• The remainder to her grandchildren

Fay filed an estate tax return reporting everything under the special rule: showing zero for individual assets but a total for all combined assets.

Billy’s estate return reported a DSUE (from Fay) of $3.7 million.

The IRS bounced Billy’s DSUE.

Off to Tax Court they went.

The Court agreed with the IRS.

Why?

Take a look at the special rule again.

• Assets passing to Billy qualify as a marital deduction.
• Assets passing to the foundation qualify as a charitable deduction.
• Assets passing to the grandchildren …. do not qualify for the special rule.

Fay’s estate tax return showed all assets as qualifying for the special rule. This was incorrect. The return should have included detailed reporting for assets passing to the grandchildren, with simplified reporting for the assets passing to Billy or the foundation.

Fay did not file a complete and properly prepared estate return.

The failure to do so meant no DSUE to port to Billy.

Considering that the estate tax rate reaches 40%, this is real money.

What do I think?

I have seen several DSUE returns over the last year and a half. Some have been straightforward, with all assets qualifying for the special rule. We still had to identify assets and obtain estimated values, but it was not the same amount of work as a full Form 706.

COMMENT: Practitioners sometimes refer to this special-rule Form 706 as a “skeleton” return. Skeleton refers to one providing just enough information on which to drape a portability election.

Then we had returns with a combination of assets, some qualifying for the special rule and others not. This is a hybrid return: nonqualifying assets are reported in the usual detail, while assets qualifying for the special rule are more lightly reported.

Fay’s estate tax return should have used that hybrid reporting.

Our case this time was Estate of Billy S Bowland v Commissioner, T.C. Memo 2025-76.