Asset Distribution of Taxable Estates: An Analysis

This report provides data on the distribution of assets in estates as reported on estate tax returns filed in 2009 and 2010. The data for 2010 are unique, as the estate tax was repealed for those who died in calendar year 2010. Thus, the 2010 data are presented as an appendix to this report. Based on the 2009 data, this report finds that farm and business assets represent a small share of the total value of taxable estates that filed tax returns in 2009 (3.25% and 13.86%, respectively). That share is concentrated in estates valued over $10 million. For an overview of the estate tax, see CRS Report RL30600, Estate and Gift Taxes: Economic Issues, by Donald J. Marples and Jane G. Gravelle. This report will be updated as new data become available.

Asset Distribution of Taxable Estates: An Analysis

April 2, 2012 (RS20593)

Summary

This report provides data on the distribution of assets in estates as reported on estate tax returns filed in 2009 and 2010. The data for 2010 are unique, as the estate tax was repealed for those who died in calendar year 2010. Thus, the 2010 data are presented as an appendix to this report. Based on the 2009 data, this report finds that farm and business assets represent a small share of the total value of taxable estates that filed tax returns in 2009 (3.25% and 13.86%, respectively). That share is concentrated in estates valued over $10 million. For an overview of the estate tax, see CRS Report RL30600, Estate and Gift Taxes: Economic Issues, by [author name scrubbed] and [author name scrubbed]. This report will be updated as new data become available.


Asset Distribution of Taxable Estates: An Analysis

Introduction

The estate and gift tax debate focuses on issues of equity and long-term economic efficiency. Many observers opposed to the estate tax on grounds of equity suggest that taxing the assets of decedents is unfair because the decedent has already paid taxes on the assets as they accumulated value. There is also a perceived need to provide heirs of family farms and businesses a tax preference for family assets that are transferred at death. Opponents of the estate tax on economic efficiency grounds cite research that suggests the estate tax is a tax on saving and investment, which, like other taxes on capital, would tend to impede long-term economic growth.1

Those in favor of retaining some type of estate tax counter that many estates include assets with accumulated capital gains that have not been subject to income taxes. For example, publicly traded stock transferred at death would avoid taxation on the increased value from the time of purchase to the date of transfer.2 Estate tax proponents maintain that other assets, such as family business assets and family farm assets, should not be afforded special preferences in the tax code.3

Repeal or modification of the estate and gift tax for all estates would achieve the policy objective of tax relief for farm and small-business estates. However, farm assets and business assets represent a relatively small share of total taxable estate value, approximately 17.1% of gross taxable estate value in 2009. Thus, repeal or modification of the estate tax would benefit more estates with a variety of different asset types.

Examining the asset distribution of estates that paid at least some estate tax more closely will provide some guidance for policy makers about the current impact of estate taxes on business-type assets and farms. The Internal Revenue Service (IRS) annually publishes data on the distribution of assets in estate tax returns filed in a tax year. This report uses data for returns filed in 2009 and 2010. The 2009 data are more representative of the estate tax burden in 2012 than the 2010 data. The estate tax was repealed for those who died in 2010, thus the data for the returns filed in 2010 do not reflect the impact of the tax. The 2010 data are provided as an Appendix to this report. These data are from estates from decedents who died before 2010 and those estates that chose to file using the pre-EGTRRA law.

Data from returns filed in 2009 include the returns of many decedents who died in 2008. The biggest difference between 2008 and 2009 is the exemption amount, which was $2 million in 2008 and rose to $3.5 million in 2009. For 2011 and 2012, the exemption amount is $5 million ($10 million for married decedents).

Legislative Activity and Overview

On December 17, 2010, the Tax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010 (P.L. 111-312) reinstated the estate tax beginning with 2010 decedents and sunsets after 2012. Executors of estates of decedents who died in 2010, however, may also choose to file under the EGTRRA laws in place before passage of P.L. 111-312. The new law sets the estate tax exemption level at $5 million per decedent in 2010 (indexed for inflation) and establishes a top marginal tax rate of 35%. Any unused exemption amount is transferrable to a surviving spouse, yielding an effective exemption amount of $10 million for married decedents.

The Joint Committee on Taxation estimates the temporary estate tax modifications to reduce revenue by approximately $136.7 billion over 10 years.4 The number of decedents that will be affected by the estate tax will rise significantly in 2013, as the law will return to the pre-EGTRRA parameters.

The estate and gift tax minimum filing requirement is $5,120,000 for deaths occurring in 2012. Generally, estates valued below the threshold are not required to file a return. Estates valued over the threshold amount calculate their tax liability based upon the entire (or gross) value of the estate inclusive of the $5,120,000. Deductions from the gross estate value, such as bequests to a surviving spouse (the marital deduction), state estate and inheritance taxes, and donations to charitable organizations, are then subtracted from the gross estate value. The tentative tax liability is determined by the progressive rate schedule provided for in the tax code.

The next step in the calculation of estate tax liability, and perhaps the most important, is the applicable credit. The applicable credit is set such that an estate has the equivalent of a $5,120,000 exemption (for deaths occurring in 2012 the amount is $1,772,800, see Table 1 below). In many cases, the marital deduction combined with the deduction for charitable contributions can eliminate all estate tax liability.

Table 1. Increases in the Filing Requirement

Year of Death

Filing Requirement or
Equivalent Exemption

Applicable Credit

2009

$3,500,000

$1,525,800

2010

estate tax repealed with carryover basis or $5 million exemption with stepped-up basis

2011

$5,000,000

$1,730,800

2012

$5,120,000

$1,772,800

2013 and after

$1,000,000

$1,000,000

Before 2005, estates were allowed to claim a credit for state death taxes paid. EGTRRA, however, gradually repealed the credit for state death taxes, eliminating it in 2005 and replacing it with a deduction for taxes paid. Many states have relied on the federal credit for their estate tax and will need to modify their tax laws to continue collecting their estate and inheritance taxes. According to a January 2012 evaluation of state laws by the Center on Budget and Policy Priorities, "Some 22 states—continue to collect either an estate or inheritance tax."5

The data utilized in this report are from the Internal Revenue Service (IRS), Statistics of Income (SOI) Division.6 The SOI data report the assets held by estates by gross estate value classes. For this report, farm returns are defined as estates reporting farm assets. Business returns are defined as those estates that include assets typically held by businesses: "closely held stock," "limited partnerships," "real estate partnerships," and "other non-corporate business assets." Estates reporting one or more of the four assets were termed business returns. This methodology is imperfect and likely double counts many estates. As a result, the number of business estates would be significantly overstated by this estimate.

Taxable Estate Tax Returns in 2009

Of the approximately 2.43 million deaths in 2008 of people 25 years old and over, 0.6% incurred estate and gift tax liability.7 Further, in 2009 only 1,846 decedents with taxable estates included farm assets (0.08% of all deaths), and 8,055 taxable estates listed assets of the type typically held by businesses (0.34% of all deaths). The primary reason for the low number of filers relative to the number of deaths in 2008 is the high gross estate value filing threshold. In tax year 2008, only estates valued at greater than $2 million were required to file an estate and gift tax return.8 (The 2008 decedents would likely file returns in 2009.) This makes the estate tax a relatively progressive tax source.

Table 2 suggests the progressivity of the estate and gift tax in 2009. Taxable estates worth over $10 million accounted for 11.2% of the total taxable estates, yet 61.0% of all estate tax revenue. The 4,296 estates (29.2% of taxable estates) larger than $5 million generated over 81.9% of total estate tax revenue. Recall that only 0.7% of deaths generated any estate tax liability.

Table 2. Wealth Distribution of Taxable Returns Filed in 2009

Size of Gross Estate ($)

Taxable Returns

Gross
Taxable
Estate Value
($ in thousands)

Net Estate Tax
($ in thousands)

Percent of Taxable
Estate
Returns

Percent
Federal Net
Estate Tax Revenue

All Returns

14,713

101,971,360

20,643,664

100.0%

100.0%

Under 2.0 milliona

555

883,347

68,894

3.8%

0.3%

2.0 to 3.5 million

6,999

18,555,977

1,616,098

47.6%

7.8%

3.5 to 5.0 million

2,862

11,873,398

2,052,060

19.5%

9.9%

5.0 to 10.0 million

2,644

18,066,733

4,321,234

18.0%

20.9%

10.0 to 20 million

1,015

13,891,152

3,831,662

6.9%

18.6%

20.0 million or more

637

38,700,754

8,753,716

4.3%

42.4%

Source: Internal Revenue Service, Statistics of Income Division, September 2010, Estate Tax Returns Filed in 2009, by Tax Status and Size of Gross Estate.

a. In 2009, most tax returns were filed for deaths occurring in 2008, for which the estate tax exemption level was $2 million. However, due to filing extensions, a limited number of returns were filed in 2009 for deaths occurring prior to 2007, when the filing threshold would have been below $2 million.

Asset Distribution of Taxable Estates

The SOI data do not distinguish estate tax returns by detailed occupation of the decedent, such as farmer or business person. However, the data do provide significant detail on the distribution of the decedent's assets. Table 4 summarizes estate tax return asset data from the returns filed in 2009. Generally, assets that represent more of the taxable estate shoulder a greater share of the tax burden. The value of taxable estates is concentrated in the following asset categories: publicly traded stock, cash assets, state and local bonds, other real estate, and closely held stock. These five assets represent 66.2% of total taxable estate value in 2009. Thus, eliminating the estate tax will reduce the tax burden chiefly on these assets.

Farm and Business Assets in 2009

Table 3 reports that the value of total farm assets is approximately 3.25% of total taxable gross estate value. The business assets in Table 3 represent approximately $14.1 billion of total taxable estate value (or 13.9%). The largest is closely held stock, worth approximately $7.2 billion. However, total business assets as reported do not explicitly indicate the portion of those assets held in small businesses. Though farm and business decedents may have other taxable assets—such as equities and cash—the burden on farm and business assets alone is quite small relative to other assets. Thus, removing the estate and gift tax or lowering the rates in general will have a much greater effect on non-farm and non-business assets.

Table 3. Asset Distribution of Taxable Estate Tax Returns Filed in 2009

IRS Defined Asset Category

Total Asset Value
($ in thousands)

Percent of Total
Taxable Estate
Value

Gross estate

101,971,360

100.00%

Publicly traded stock

25,923,098

25.42%

Cash assets

12,628,073

12.38%

State and local bonds

11,386,174

11.17%

Other real estate

10,402,655

10.20%

Closely held stocka

7,163,259

7.02%

Personal residence

6,282,426

6.16%

Retirement assets

4,911,240

4.82%

Farm assetsa

3,314,559

3.25%

Other Federal bonds

2,745,389

2.69%

Mortgages and notes

2,581,174

2.53%

Real estate partnershipsa

2,459,476

2.41%

Other limited partnershipsa

2,425,733

2.38%

Other noncorporate business assetsa

2,083,579

2.04%

Art

1,677,971

1.65%

Insurance, face value

1,248,168

1.22%

Corporate and foreign bonds

1,203,884

1.18%

Other assets

1,197,485

1.17%

Private equity and hedge funds

869,063

0.85%

Unclassifiable mutual funds

728,393

0.71%

Depletables / intangibles

413,262

0.41%

Bond funds

250,620

0.25%

Federal savings bonds

125,241

0.12%

Insurance, policy loans

49,558

0.05%

Source: Internal Revenue Service, Statistics of Income Division, September 2010, Estate Tax Returns Filed in 2009, by Tax Status and Size of Gross Estate.

a. Indicates an asset that is included in this report's definition of a business estate.

Table 4 presents detailed data on farm and business assets by gross estate value. Relatively large farm estates, those valued between $2 million and $3.5 million, comprise a relatively larger share of total estate value for that estate size category. Overall, however, farm estates appear to be evenly distributed across the estate size categories. Note that farm assets account for approximately 3.25% of total taxable estate value.

In contrast to farm estates, assets typically associated with non-farm businesses are concentrated in estates valued over $10 million. In fact, of the $14.1 billion in total business assets in estates, over $11.0 billion (77.7%) is held in those estates valued over $10 million. As a consequence, smaller-business taxable estates, those valued at less than $10 million, contribute very little to the estate and gift tax base.

Table 4. Percent of Taxable Estate Returns Filed in 2009 with Farm Assets and Business Assets by Size of Estate

Size of Gross Estate

Taxable Estate Value
($ in thousands)

Percent of Taxable
Estate Value in Class
Represented by:

Gross

Farm
Assets

Business
Assets

Farm
Assets

Business
Assets

All Returns

101,971,360

3,314,559

14,132,047

3.25%

13.86%

Under 2.0 milliona c

883,347

46,950b

34,880

5.32%

3.95%

2.0 to 3.5 millionc

18,555,977

927,655

789,964

5.00%

4.26%

3.5 to 5.0 million

11,873,398

306,836

615,064

2.58%

5.18%

5.0 to 10.0 million

18,066,733

618,353

1,708,179

3.42%

9.45%

10.0 to 20.0 million

13,891,152

399,731

1,889,749

2.88%

13.60%

20.0 million or more

38,700,754

1,015,036

9,094,209

2.62%

23.50%

Source: Internal Revenue Service, Statistics of Income Division, September 2010, Estate Tax Returns Filed in 2009, by Tax Status and Size of Gross Estate; and October 2011, Estate Tax Returns Filed in 2010, by Tax Status and Size of Gross Estate.

a. In 2009, many tax returns were filed for deaths occurring in 2008, for which the estate tax exemption level was $2 million. However, due to filing extensions, a limited number of returns were filed in 2009 for deaths occurring before 2008, when the filing threshold may have been below $2 million. Likewise, in 2010, most tax returns were filed for deaths occurring in 2009, for which the estate tax exemption level was $3.5 million. However, due to filing extensions, a limited number of returns were filed in 2010 for deaths occurring before 2009, when the filing threshold may have been below $3.5 million. Because the estate tax was repealed for 2010, there were few if any returns filed for deaths occurring in 2010.

b. IRS notes that this estimate for farm assets should be used with caution due to the small sample of returns on which it is based.

c. As reported in Estate Tax Returns Filed in 2009, data for the "under 2.0 million" and "2.0 to 3.5 million" estate value classes on two categories of business estate assets, real estate partnerships and other non-corporate business assets, were combined to prevent disclosure of individual taxpayer information. In Table 4, the combined value class totals for these two respective asset categories are disaggregated by using the ratio of gross estate value for the "2.0 to 3.5 million" value class to the gross estate value for the "under 2.0 million" value class, 22.0.

In summary, repeal of the estate and gift tax would clearly achieve the policy objective of relief for estates composed of farm and small-business assets. Farm assets and business assets, however, represent a relatively small share of total taxable estate value, approximately 17.1% at the most.

Appendix. Estate Tax Data for 2010 Filing Year

Table A-1. Wealth Distribution of Taxable Returns Filed in 2010


Size of Gross Estate

Taxable Returns

Gross
Taxable
Estate Value
($ in thousands)

Net Estate Tax
($ in thousands)

Percent of Taxable
Estate
Returns

Percent
Federal Net
Estate Tax Revenue

All Returns

6,711

69,151,158

13,216,723

100.00%

100.00%

Under 3.5 million

1,325

3,617,934

267,354

19.74%

2.02%

3.5 to 5.0 million

1,912

8,034,067

718,859

28.49%

5.44%

5.0 to 10.0 million

2,106

14,376,020

2,681,793

31.38%

20.29%

10.0 to 20 million

825

11,321,355

2,871,395

12.29%

21.73%

20.0 million or more

543

31,801,782

6,677,322

8.09%

50.52%

Source: Internal Revenue Service, Statistics of Income Division, October 2011, Estate Tax Returns Filed in 2010, by Tax Status and Size of Gross Estate.

Table A-2. Asset Distribution of Taxable Estate Tax Returns Filed in 2010

IRS Defined Asset Category

Total Asset Value
($ in thousands)

Percent of Total
Taxable Estate
Value

Gross estate

69,151,158

100.0%

Publicly traded stock

14,062,093

20.3%

Cash assets

9,033,789

13.1%

State and local bonds

8,880,584

12.8%

Other real estate

6,238,744

9.0%

Closely held stocka

6,034,123

8.7%

Personal residence

3,693,194

5.3%

Retirement assets

2,623,709

3.8%

Farm assetsa

2,242,087

3.2%

Other Federal bonds

1,807,994

2.6%

Mortgages and notes

3,044,154

4.4%

Real estate partnerships

1,838,859

2.7%

Other limited partnershipsa

2,566,014

3.7%

Other noncorporate business assetsa

1,224,146

1.8%

Art

838,601

1.2%

Insurance, face value

759,674

1.1%

Corporate and foreign bonds

1,030,918

1.5%

Other assets

1,116,040

1.6%

Private equity and hedge funds

970,917

1.4%

Unclassifiable mutual funds

445,512

0.6%

Depletables / intangibles

508,008

0.7%

Bond funds

167,823

0.2%

Federal savings bonds

50,793

0.1%

Insurance, policy loans

26,615

0.0%

Source: Internal Revenue Service, Statistics of Income Division, October 2011, Estate Tax Returns Filed in 2010, by Tax Status and Size of Gross Estate.

a. Asset is considered a business asset for purposes of this report.

Table A-3. Percent of Taxable Estate Returns Filed in 2010 with Farm Assets and Business Assets by Size of Estate

Size of Gross Estate

Taxable Estate Value
($ in thousands)

Percent of Taxable
Estate Value in Class
Represented by:

Gross

Farm
Assets

Business
Assets

Farm
Assets

Business
Assets

All Returns

69,151,158

2,242,087

11,663,142

3.24%

16.87%

Under 3.5 milliona

3,617,934

190,998

295,714

5.28%

8.17%

3.5 to 5.0 million

8,034,067

596,779

520,436

7.43%

6.48%

5.0 to 10.0 million

14,376,020

496,804

1,343,575

3.46%

9.35%

10.0 to 20.0 million

11,321,355

373,296

1,415,417

3.30%

12.50%

20.0 million or more

31,801,782

584,209

8,087,998

1.84%

25.43%

Source: Internal Revenue Service, Statistics of Income Division, October 2011, Estate Tax Returns Filed in 2010, by Tax Status and Size of Gross Estate; and October 2011, Estate Tax Returns Filed in 2010, by Tax Status and Size of Gross Estate.

a. In 2010, most tax returns were filed for deaths occurring in 2009, for which the estate tax exemption level was $3.5 million. However, due to filing extensions, a limited number of returns were filed in 2010 for deaths occurring before 2009, when the filing threshold may have been below $3.5 million. Because the estate tax was repealed for 2010, there were few if any returns filed for deaths occurring in 2010. IRS notes that this estimate for farm assets should be used with caution due to the small sample of returns on which it is based.

Acknowledgments

This report was updated with the assistance of Andrew Hanna.

Footnotes

1.

A full discussion of the estate tax as a tax on capital and saving can be found in the following: Gale, William G., James R. Hines Jr., and Joel Slemrod, eds., Rethinking Estate and Gift Taxation, The Brookings Institution, 2001.

2.

The value of the stock would be "stepped-up" to the value at the time of death. The inheritor could liquidate the stock immediately and avoid taxation completely.

3.

There are special provisions for payment of estate taxes on family businesses given the liquidity constraints specific to these types of estates.

4.

Joint Committee on Taxation, "Estimated Budget Effects of the 'Tax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010,'" JCX-54-10, December 10, 2010. available.

5.

Elizabeth McNichol, "State Taxes on Inherited Wealth Remain Common: 22 States Levy an Estate or Inheritance Tax," Center on Budget and Policy Priorities, January 4, 2012, available at http://www.cbpp.org/files/5-31-06sfp.pdf.

6.

Internal Revenue Service, Statistics of Income Division, September 2010, Estate Tax Returns Filed in 2009, by Tax Status and Size of Gross Estate; and Internal Revenue Service, Statistics of Income Division, September 2011, Estate Tax Returns Filed in 2010, by Tax Status and Size of Gross Estate

7.

The latest available estate tax data are for the 2010 tax year, but as explained earlier, the 2009 data are more representative. Total number of non-infant deaths in 2008, as reported in "Births, Marriages, Divorces, and Deaths: Provisional Data for 2008," National Vital Statistics Reports, vol. 57, no. 19, July 29, 2009, was 2,425,400. The data is available at http://www.cdc.gov/nchs/data/nvsr/nvsr57/nvsr57_19.pdf.

8.

For a detailed history of the estate and gift tax as well as an explanation of current law, see CRS Report 95-416, Federal Estate, Gift, and Generation-Skipping Taxes: A Description of Current Law, by [author name scrubbed].