IRS Procedure

Part III – IRS Administrative, Procedural, and Miscellaneous

Guidance on Electing Portability of Deceased Spousal Unused Exclusion Amount

IRS Notice 2011-82

PURPOSE

This notice alerts executors of the estates of decedents dying after December 31,

2010, of the need to file a Form 706, United States Estate (and Generation-Skipping

Transfer) Tax Return, within the time prescribed by law (including extensions) in order

to elect to allow the decedent’s surviving spouse to take advantage of the deceased

spouse’s unused exclusion amount, if any, pursuant to section 303(a) of the Tax Relief,

Unemployment Insurance Reauthorization, and Job Creation Act of 2010, P.L. 111-312

(124 Stat. 3302) (TRUIRJCA) and section 2010(c)(5)(A) of the Internal Revenue Code

(Code). In particular, for the executor of the estate of a decedent to elect under

section 2010(c)(5)(A) (a “portability election”) to allow the decedent’s surviving spouse

to use the decedent’s unused exclusion amount, the executor is required to file a

Form 706 for the decedent’s estate, even if the executor is not otherwise obligated to

file a Form 706. This notice also alerts executors of the estates of decedents dying

after December 31, 2010, that the estate of such a decedent will be considered to have

made a portability election if a Form 706 is timely filed in accordance with the

instructions for that form. For those estates filing a Form 706 that choose not to make a

portability election, this notice addresses how to avoid making the election. This notice

also reminds taxpayers that a portability election can be made only on a Form 706

timely filed by the estate of a decedent dying after December 31, 2010, and any attempt

to make a portability election on a Form 706 filed for the estate of a decedent dying on

or before December 31, 2010, will be ineffective. Finally, this notice alerts taxpayers

that the Treasury Department and the Internal Revenue Service (Service) intend to

issue regulations under section 2010(c) of the Code to address issues arising with

respect to the portability election, and anticipate that those regulations will be consistent

with the provisions of this notice.

BACKGROUND

Sections 302(a)(1) and 303(a) of TRUIRJCA, enacted on December 17, 2010,

amended section 2010(c) of the Code. Section 2010(c), as amended, generally allows

the surviving spouse of a decedent dying after December 31, 2010, to use the

decedent’s unused exclusion amount in addition to the surviving spouse’s own basic

exclusion amount. Thus, sections 302(a)(1) and 303(a) of TRUIRJCA eliminate the

need for spouses to retitle property and create trusts solely to take full advantage of

each spouse’s basic exclusion amount.

Section 2010(c)(1) of the Code provides that the applicable credit amount is the

amount of the tentative tax that would be determined under section 2001(c) if the

amount with respect to which the tentative tax is to be computed were equal to 

the applicable exclusion amount. Thus, generally, the applicable credit amount 


effectively exempts from federal estate and gift tax a person’s taxable transfers 

with a cumulative value not exceeding the applicable exclusion amount.

Under section 2010(c)(2), a person’s applicable exclusion amount is the sum of

(A) the basic exclusion amount and (B) in the case of a surviving spouse, the

deceased spousal unused exclusion amount, if any.

Section 2010(c)(3) sets the basic exclusion amount at $5,000,000 in 2011, to be

adjusted annually for inflation after 2011.

Section 2010(c)(4) defines the term “deceased spousal unused exclusion

amount” to mean, with respect to the surviving spouse of a decedent dying after

December 31, 2010, the lesser of (A) the basic exclusion amount, or (B) the excess of

(i) the basic exclusion amount of the last such deceased spouse of such surviving

spouse, over (ii) the amount with respect to which the tentative tax is determined under

section 2001(b)(1) on the estate of such deceased spouse. The unused exclusion

amount of a deceased spouse who died before January 1, 2011, cannot be used by the

surviving spouse, regardless of the date of the surviving spouse’s death.

Under section 2010(c)(5)(A), a deceased spousal unused exclusion amount may

be taken into account by a surviving spouse in determining the surviving spouse’s

applicable exclusion amount only if the executor of the deceased spouse timely files a

Form 706 for the deceased spouse’s estate, on which the executor computes the

deceased spousal unused exclusion amount and makes a portability election. An

election, once made, is irrevocable. However, no election may be made if the Form 706

is filed after the time prescribed by law (including extensions) for filing a Form 706.


Section 6075(a) requires the executor of a decedent’s estate filing a tax return to

file the Form 706 within 9 months after the date of the decedent’s death.

Section 6081(a) provides that the Secretary may grant a reasonable extension of time

for filing any return; however, generally, no such extension may be for more than

6 months. Section 20.6081-1(b) of the Estate Tax Regulations grants executors of

decedents' estates an automatic 6-month extension of time to file the Form 706.

Executors currently may request the automatic extension of time to file Form 706 by

timely filing Form 4768, “Application for Extension of Time To File a Return and/or Pay

U.S. Estate (and Generation-Skipping Transfer) Taxes.”

Section 2010(c)(5)(B) allows the Secretary to examine a return of the

predeceased spouse, even after the time has expired under section 6501 for assessing

tax under chapter 11 or 12, to make determinations with respect to the deceased

spousal unused exclusion amount, notwithstanding any period of limitation in

section 6501.

Section 2010(c)(6) provides that the Secretary shall prescribe regulations as may

be necessary or appropriate to implement section 2010(c).

DISCUSSION

The Treasury Department and the Service anticipate that, as a general rule,

married couples will want to ensure that the unused basic exclusion amount of the first

spouse to die will be available to the surviving spouse and, thus, that the estates of

most (if not all) married decedents dying after December 31, 2010, will want to make the

portability election. As indicated above, because the election is to be made on a timely-

filed Form 706, the Treasury Department and the Service anticipate a significant 

increase in the number of Forms 706 that will be filed by the estates of decedents dying

after December 31, 2010, and that many of those returns will be filed by the estates of

decedents whose gross estates have a value below the applicable exclusion amount.

As a result, the Treasury Department and the Service believe that the procedure

for making the portability election on the Form 706 should be as straightforward and

uncomplicated as possible to reduce the risk of inadvertently missed elections. To that

end, the Treasury Department and the Service have determined that the timely filing of

a Form 706, prepared in accordance with the instructions for that form, will constitute

the making of a portability election by the estate of a decedent dying after December 31,

2010T. [emphasis added] Thus, by timely filing a properly-prepared and complete Form 706, an estate will

be considered to have made the portability election without the need to make an

affirmative statement, check a box, or otherwise affirmatively elect, on the Form 706.

Until such time as the IRS revises the Form 706 to expressly contain the computation of

the deceased spousal unused exclusion amount, a timely-filed and complete Form 706

that is prepared in accordance with the instructions for that form will be deemed to

contain the computation of the deceased spousal unused exclusion amount, thereby

satisfying the requirements in section 2010(c)(5)(A) for making an effective election.

The Treasury Department and the Service acknowledge that an estate may not

want to make the portability election. Not filing a timely Form 706 will prevent the

making of that election. However, if such an estate is obligated to file a Form 706

because the value of the gross estate exceeds the applicable exclusion amount, or files

a Form 706 for another reason, the executor must follow the instructions for Form 706

that will describe the necessary steps to avoid making the election.

The Treasury Department and the Service recognize that the due date for filing

Form 706 for those decedents dying in the first quarter of 2011 is fast approaching and

remind executors of the ability to request an automatic 6-month extension by filing

Form 4768 before the due date for filing Form 706. See § 20.6081-1(a) and (b) of the

Estate Tax Regulations
.

The Treasury Department and the Service intend to issue regulations, pursuant

to the specific authority provided in section 2010(c)(6), to address various issues arising

with respect to implementation of the provisions of section 2010(c).

GUIDANCE

1.(The) portability election {allows] the decedent’s surviving spouse to use

the deceased spousal unused exclusion amount, the executor must file a complete

Form 706 within the time prescribed by law (including extensions), regardless of

whether or not the gross estate has a value in excess of the exclusion amount or

otherwise is obligated to file a Form 706.

2.[To] make the portability election to allow the decedent’s surviving spouse to use the

deceased spousal unused exclusion amount by the timely filing of a complete and

properly-prepared Form 706. To ensure the correct exclusion amount and tax rates,

executors should use the Form 706 issued for the year of the decedent’s death. Until

such time as the IRS revises the Form 706 to expressly contain the computation of the

deceased spousal unused exclusion amount, a complete and properly-prepared

If the executor of the estate of a decedent dying after December 31, 2010,

The estate of a decedent dying after December 31, 2010, will be deemed

Form 706 will be deemed to contain the computation of the deceased spousal unused

exclusion amount.... The timely files a complete Form 706, but that chooses not to make the portability

election to allow the decedent’s surviving spouse to use the deceased spousal unused

exclusion amount, must follow the instructions for Form 706 that will describe the steps

the executor must take to notify the Service that the decedent’s estate is not making the

portability election. If the executor of such an estate chooses not to make the portability

election and is not otherwise obligated to file a Form 706, not timely filing a Form 706

will effectively prevent the making of that election...Any attempt to make a portability election on a

Form 706 filed for the estate of such a decedent will be ineffective implement the provisions of section 2010(c).

REQUEST FOR COMMENTS Omitted; comment period closed 10.31.2011


EFFECTIVE DATE

This notice is applicable with respect to the estates of decedents dying after

December 31, 2010.

DRAFTING INFORMATION

The principal author of this notice is Karlene Lesho of the Office of Associate

Chief Counsel (Passthroughs and Special Industries). For further information regarding

this notice, contact Karlene Lesho at (202) 622-3090 (not a toll-free call).