SlideShare a Scribd company logo
Chapter 1
                          Introduction to
                         Federal Taxation
©2012 CCH. All Rights Reserved.
4025 W. Peterson Ave.
Chicago, IL 60646-6085
1 800 248 3248
www.CCHGroup.com
Chapter 1 Exhibits

      1.   4 Major Types of Federal Taxes
      2.   Tax Revenue Statistics
      3.   Tax Avoidance v. Tax Evasion
      4.   Brief History of Federal Income Tax
      5.   Tax Legislative Process
      6.   Objectives of the Tax Law




Chapter 1, Exhibit Contents     CCH Federal Taxation Basic Principles   2 of 11
4 Major Types of Federal Taxes
 1. Income taxes
          Individual income tax and corporate income tax .


 2. Employment taxes
          FICA Social Security, FICA Medicare and FUTA.

 3. Estate and gift taxes
           Taxes on transfers of property


 4. Excise and custom taxes
          Taxes on transactions (taxes on the purchase of alcohol)




Chapter 1, Exhibit 1            CCH Federal Taxation Basic Principles   3 of 11
Tax Revenue Statistics
         Source           % Total      Avg. Rev.      Overall Audit      Tax Revenue ($’s    # Returns
                          Revenue     per Return       Probability          in billions        (#’s in
                                                                                             millions)
Individual Income Tax       43.36%        $ 5,766                1.1%                $994         141.2
Corporate Income Tax         9.56%        $11,859                1.4%                $180           6.9
Excise and Customs
Taxes                        2.41%        $54,150                2.3%               $ 45.3         0.84
Estate and Gift Tax          1.00%        $72,753                10.1%              $ 18.8          0.3
Employment                  43.67%        $27,528                0.2%               $820.0         29.8
Partnerships                N/A           N/A                    0.4%          N/A                  3.5
Other (mostly
Declarations of             0.0             -                -                  -
Estimated Tax)                                                                                     47.9
Totals                      100.0%                                              $2,058.1          230.4
Source: Compiled from Internal Revenue Service Data Books for 2010.

  Chapter 1, Exhibit 2a              CCH Federal Taxation Basic Principles                        4 of 11
Tax Revenue Statistics
     The General Accounting Office has reported that U.S.
      taxpayer compliance is the highest in the world,
      approximately 83 to 85 percent.

     Nevertheless, the IRS has acknowledged that the problem of
      tax evasion is a serious one. Each percentage point of
      noncompliance costs the government approximately $7
      billion in lost revenue.

     The IRS has decreased its audit coverage of individual
      returns since the mid-1990s. The decrease is largely due to
      technology and upgraded IRS information systems.

Chapter 1, Exhibit 2b       CCH Federal Taxation Basic Principles   5 of 11
Tax Avoidance v. Tax Evasion

         Tax avoidance—Saving tax dollars through
          specific actions to avoid the tax liability prior to
          the time it would have occurred according to the
          law.

         Tax evasion—The taxpayer does not properly
          report income and expenses even though the
          taxpayer already has a tax liability and all actions
          are definitely complete.

Chapter 1, Exhibit 3a      CCH Federal Taxation Basic Principles   6 of 11
Tax Avoidance v. Tax Evasion
     What frequently distinguishes avoidance from
     evasion is the intent of the taxpayer. Some
     indications of taxpayer fraud are:
             Understatement of income
             Claiming of fictitious or improper deductions

             Accounting irregularities

             Allocation of income

             Acts and conduct of the taxpayer




Chapter 1, Exhibit 3b        CCH Federal Taxation Basic Principles   7 of 11
Brief History of Federal Income Tax

    The Sixteenth Amendment was ratified on February
     25, 1913. It gave Congress the power to directly or
     indirectly tax all income.

    The Revenue Act of 1913 (effective March 1, 1913)
     imposed a tax on the net income of individuals and
     corporations. This act is the basis for income tax laws
     in the US.



Chapter 1, Exhibit 4   CCH Federal Taxation Basic Principles   8 of 11
Tax Legislative Process
  1. The Constitution requires that all revenue legislation start
      in the House Ways and Means Committee.

  2. The tax bill is sent to the House of Representatives for
      approval.
       The House debates the bill under a “closed rule”
         procedure (all amendments must be approved by the
         House Ways and Means Committee).

  3. If approved by the House of Representatives, the bill is
      sent to the Senate Finance Committee.
        The Finance Committee may make amendments to
          the House bill.

Chapter 1, Exhibit 5a        CCH Federal Taxation Basic Principles   9 of 11
Tax Legislative Process
  4. The bill is sent to the Senate for approval.
       Any senator may offer amendments from the floor
          of the Senate.
       Bill may be sent to a Joint Conference Committee
          if the House and Senate differ. The bill would then
          be sent back to House and Senate for consideration.
          At this point, no further amendments can be made.

  5. Approved or vetoed by the President

  6. Incorporated into the Code if approved by President or if
       veto is overridden.
Chapter 1, Exhibit 5b        CCH Federal Taxation Basic Principles   10 of 11
Objectives of the Tax Law
          Economic—to stimulate or control the economy
          Social—to encourage behavior (e.g., deduction for
           charitable contributions) or discourage behavior
           (e.g., illegal kickbacks are not deductible)
          Political—to benefit one’s own constituents or to
           discourage certain activities




Chapter 1, Exhibit 6         CCH Federal Taxation Basic Principles   11 of 11

More Related Content

PPT
2013 cch basic principles ch02
PPT
2013 cch basic principles ch02
PPT
2013 cch basic principles ch01
PPT
2013 cch basic principles ch03
PPT
2013 cch basic principles ch05
PPT
2013 cch basic principles ch06
PPT
2013 cch basic principles ch09
PPT
2013 cch basic principles ch08
2013 cch basic principles ch02
2013 cch basic principles ch02
2013 cch basic principles ch01
2013 cch basic principles ch03
2013 cch basic principles ch05
2013 cch basic principles ch06
2013 cch basic principles ch09
2013 cch basic principles ch08

What's hot (20)

PPT
2013 cch basic principles ch07
PDF
International Dutch Tax News Oct 2012
PPTX
Indian budget challenges..
PPT
Chap001
PDF
Job Credit Legislation
PPT
Rhode Island Budget summit
PDF
Trends in Federal Tax Revenues and Rates
PPT
2009 Federal Tax Laws Updates
PDF
Life Insurance Planning in an Era of Estate Tax Uncertainty - 5 Things To Know
PDF
Tax Planning To Prepare For Today and Tomorrow
PPTX
The MTC’s Restatement on PL 86-272 Expands State’s Ability to Impose Income T...
PDF
Estate Tax Repeal
PPTX
State Resident Credits after the Wynne Decision
PDF
VCA Panorama Issue 6
PPTX
2018 Pennsylvania Tax Update: The State Budget, Legislation, and Multistate T...
PDF
Sunset Of Tax Cuts
PDF
IC-DISC
PDF
Estate & Gift Tax Planning That You Should Consider Before the Election
PPTX
What Is Life After Coronavirus? State and Local Tax: First Wave Response & Se...
 
PDF
Webinar: Sales Tax Issues to Keep an Eye Out For!
2013 cch basic principles ch07
International Dutch Tax News Oct 2012
Indian budget challenges..
Chap001
Job Credit Legislation
Rhode Island Budget summit
Trends in Federal Tax Revenues and Rates
2009 Federal Tax Laws Updates
Life Insurance Planning in an Era of Estate Tax Uncertainty - 5 Things To Know
Tax Planning To Prepare For Today and Tomorrow
The MTC’s Restatement on PL 86-272 Expands State’s Ability to Impose Income T...
Estate Tax Repeal
State Resident Credits after the Wynne Decision
VCA Panorama Issue 6
2018 Pennsylvania Tax Update: The State Budget, Legislation, and Multistate T...
Sunset Of Tax Cuts
IC-DISC
Estate & Gift Tax Planning That You Should Consider Before the Election
What Is Life After Coronavirus? State and Local Tax: First Wave Response & Se...
 
Webinar: Sales Tax Issues to Keep an Eye Out For!
Ad

Viewers also liked (20)

PPS
AMIGOS COMO TU
PDF
Hammr Project Update: Machine Images and Docker Containers for your Cloud, OW...
 
PDF
Square Numbers - Update September 12
PDF
UShareSoft Software onboarding to cloud, OW2con11, Nov 24-25, Paris
 
PDF
CompatibleOne OW2 Conference Nov10
 
PDF
Logic Circuit Project Final Presentation
PDF
Conpaas Elastic Cloud, OW2con 2011, Nov 24-25, Paris
 
PDF
Poesía española 1939 1970, anotaciones para un curso
PDF
CHOReOS Large Scale Choreographies, OW2con11, Nov 24-25, 2011, Paris
 
PDF
Beowulf summary
PDF
CompatibleOne Project, OW2con 2011, Nov 24-25, Paris
 
PDF
Kalimucho Project Use Cases
 
PDF
BlueMind : next gen mail and collaboration solution, OW2con'16, Paris.
 
PDF
OW2con'14 - OW2 Big data initiative, SpagoBI Labs by Engineering
 
PPT
American Tortoise Rescue The Clock Is Ticking
PPTX
Mfs Power Point Slides
PDF
Ow2 Jonas Use Case Ministere Interieur Open World Forum
 
PDF
OtaSizzle Platform for Technology Transfert
 
PPT
Chapter 13
PDF
A preview of OW2 Market Place. OW2con'15, November 17, Paris.
 
AMIGOS COMO TU
Hammr Project Update: Machine Images and Docker Containers for your Cloud, OW...
 
Square Numbers - Update September 12
UShareSoft Software onboarding to cloud, OW2con11, Nov 24-25, Paris
 
CompatibleOne OW2 Conference Nov10
 
Logic Circuit Project Final Presentation
Conpaas Elastic Cloud, OW2con 2011, Nov 24-25, Paris
 
Poesía española 1939 1970, anotaciones para un curso
CHOReOS Large Scale Choreographies, OW2con11, Nov 24-25, 2011, Paris
 
Beowulf summary
CompatibleOne Project, OW2con 2011, Nov 24-25, Paris
 
Kalimucho Project Use Cases
 
BlueMind : next gen mail and collaboration solution, OW2con'16, Paris.
 
OW2con'14 - OW2 Big data initiative, SpagoBI Labs by Engineering
 
American Tortoise Rescue The Clock Is Ticking
Mfs Power Point Slides
Ow2 Jonas Use Case Ministere Interieur Open World Forum
 
OtaSizzle Platform for Technology Transfert
 
Chapter 13
A preview of OW2 Market Place. OW2con'15, November 17, Paris.
 
Ad

Similar to 2013 cch basic principles ch01 (20)

DOCX
Chapter1Introduction to Federal Taxation and Understanding the
PPT
Testimony -taxreform--pres budget commission5
PPTX
Ch16 Budget
PPTX
Lesson 1 Principles of Taxation (Income Taxation Principles)
PPT
Financial planning introduction fall 2010
PDF
Are Tax Havens Pushing States to Worldwide Combined Reporting
PDF
Withum Healthcare Tax Update 2022
PDF
Seminar Best Year To Buy Sell (Ver2 Final)
PDF
Explaining the U.S. Tax System in Charts
PDF
Tax Expenditures - Scott Showalter, FASAB, United States
PPTX
Taxation in the Philippines.pptx
PDF
Income tax
PPTX
Kansas state and local tax structure post-2012
PPTX
Income Tax Act Explained: A Comprehensive Overview
PDF
Tax Law Essay
PPT
Econ ch14
PPT
Kamal Adeni - Nuts and Bolts Of Sales Tax
DOCX
i6011853 - checkthebox
PDF
Effectiveness of Tax Deduction at Source (TDS) in India
PDF
2014.07.23 Through the Laffer Lens - Policy Potpourri, Part II (3)
Chapter1Introduction to Federal Taxation and Understanding the
Testimony -taxreform--pres budget commission5
Ch16 Budget
Lesson 1 Principles of Taxation (Income Taxation Principles)
Financial planning introduction fall 2010
Are Tax Havens Pushing States to Worldwide Combined Reporting
Withum Healthcare Tax Update 2022
Seminar Best Year To Buy Sell (Ver2 Final)
Explaining the U.S. Tax System in Charts
Tax Expenditures - Scott Showalter, FASAB, United States
Taxation in the Philippines.pptx
Income tax
Kansas state and local tax structure post-2012
Income Tax Act Explained: A Comprehensive Overview
Tax Law Essay
Econ ch14
Kamal Adeni - Nuts and Bolts Of Sales Tax
i6011853 - checkthebox
Effectiveness of Tax Deduction at Source (TDS) in India
2014.07.23 Through the Laffer Lens - Policy Potpourri, Part II (3)

More from dphil002 (20)

PPT
Representation techniques july 16, 2014
PPT
Ppt ch 20
PPT
Ppt ch 19
PPT
Ppt ch 18
PPT
Ppt ch 17
PPT
Ppt ch 16
PPT
Ppt ch 14
PPT
Ppt ch 13
PPT
Ppt ch 12
PPT
Ppt ch 11
PPT
P pt ch 10
PPT
Ppt ch 09
PPT
P pt ch 08
PPT
P pt ch 07
PPT
P pt ch 06
PPT
P pt ch 05
PPT
P pt ch 04
PPT
P pt ch 03
PPT
P pt ch 02
PPT
P pt ch 01
Representation techniques july 16, 2014
Ppt ch 20
Ppt ch 19
Ppt ch 18
Ppt ch 17
Ppt ch 16
Ppt ch 14
Ppt ch 13
Ppt ch 12
Ppt ch 11
P pt ch 10
Ppt ch 09
P pt ch 08
P pt ch 07
P pt ch 06
P pt ch 05
P pt ch 04
P pt ch 03
P pt ch 02
P pt ch 01

Recently uploaded (20)

PPTX
CkgxkgxydkydyldylydlydyldlyddolydyoyyU2.pptx
PDF
Power and position in leadershipDOC-20250808-WA0011..pdf
PDF
NISM Series V-A MFD Workbook v December 2024.khhhjtgvwevoypdnew one must use ...
PPTX
job Avenue by vinith.pptxvnbvnvnvbnvbnbmnbmbh
PPTX
Amazon (Business Studies) management studies
DOCX
unit 2 cost accounting- Tender and Quotation & Reconciliation Statement
PDF
Roadmap Map-digital Banking feature MB,IB,AB
PDF
How to Get Business Funding for Small Business Fast
PPTX
ICG2025_ICG 6th steering committee 30-8-24.pptx
PPT
340036916-American-Literature-Literary-Period-Overview.ppt
PDF
Katrina Stoneking: Shaking Up the Alcohol Beverage Industry
PDF
BsN 7th Sem Course GridNNNNNNNN CCN.pdf
PPTX
HR Introduction Slide (1).pptx on hr intro
PDF
SIMNET Inc – 2023’s Most Trusted IT Services & Solution Provider
PDF
Nidhal Samdaie CV - International Business Consultant
PDF
Solara Labs: Empowering Health through Innovative Nutraceutical Solutions
PDF
Unit 1 Cost Accounting - Cost sheet
PDF
IFRS Notes in your pocket for study all the time
PDF
Reconciliation AND MEMORANDUM RECONCILATION
PDF
Elevate Cleaning Efficiency Using Tallfly Hair Remover Roller Factory Expertise
CkgxkgxydkydyldylydlydyldlyddolydyoyyU2.pptx
Power and position in leadershipDOC-20250808-WA0011..pdf
NISM Series V-A MFD Workbook v December 2024.khhhjtgvwevoypdnew one must use ...
job Avenue by vinith.pptxvnbvnvnvbnvbnbmnbmbh
Amazon (Business Studies) management studies
unit 2 cost accounting- Tender and Quotation & Reconciliation Statement
Roadmap Map-digital Banking feature MB,IB,AB
How to Get Business Funding for Small Business Fast
ICG2025_ICG 6th steering committee 30-8-24.pptx
340036916-American-Literature-Literary-Period-Overview.ppt
Katrina Stoneking: Shaking Up the Alcohol Beverage Industry
BsN 7th Sem Course GridNNNNNNNN CCN.pdf
HR Introduction Slide (1).pptx on hr intro
SIMNET Inc – 2023’s Most Trusted IT Services & Solution Provider
Nidhal Samdaie CV - International Business Consultant
Solara Labs: Empowering Health through Innovative Nutraceutical Solutions
Unit 1 Cost Accounting - Cost sheet
IFRS Notes in your pocket for study all the time
Reconciliation AND MEMORANDUM RECONCILATION
Elevate Cleaning Efficiency Using Tallfly Hair Remover Roller Factory Expertise

2013 cch basic principles ch01

  • 1. Chapter 1 Introduction to Federal Taxation ©2012 CCH. All Rights Reserved. 4025 W. Peterson Ave. Chicago, IL 60646-6085 1 800 248 3248 www.CCHGroup.com
  • 2. Chapter 1 Exhibits 1. 4 Major Types of Federal Taxes 2. Tax Revenue Statistics 3. Tax Avoidance v. Tax Evasion 4. Brief History of Federal Income Tax 5. Tax Legislative Process 6. Objectives of the Tax Law Chapter 1, Exhibit Contents CCH Federal Taxation Basic Principles 2 of 11
  • 3. 4 Major Types of Federal Taxes 1. Income taxes  Individual income tax and corporate income tax . 2. Employment taxes  FICA Social Security, FICA Medicare and FUTA. 3. Estate and gift taxes  Taxes on transfers of property 4. Excise and custom taxes  Taxes on transactions (taxes on the purchase of alcohol) Chapter 1, Exhibit 1 CCH Federal Taxation Basic Principles 3 of 11
  • 4. Tax Revenue Statistics Source % Total Avg. Rev. Overall Audit Tax Revenue ($’s # Returns Revenue per Return Probability in billions (#’s in millions) Individual Income Tax 43.36% $ 5,766 1.1% $994 141.2 Corporate Income Tax 9.56% $11,859 1.4% $180 6.9 Excise and Customs Taxes 2.41% $54,150 2.3% $ 45.3 0.84 Estate and Gift Tax 1.00% $72,753 10.1% $ 18.8 0.3 Employment 43.67% $27,528 0.2% $820.0 29.8 Partnerships N/A N/A 0.4% N/A 3.5 Other (mostly Declarations of 0.0 - - - Estimated Tax) 47.9 Totals 100.0% $2,058.1 230.4 Source: Compiled from Internal Revenue Service Data Books for 2010. Chapter 1, Exhibit 2a CCH Federal Taxation Basic Principles 4 of 11
  • 5. Tax Revenue Statistics  The General Accounting Office has reported that U.S. taxpayer compliance is the highest in the world, approximately 83 to 85 percent.  Nevertheless, the IRS has acknowledged that the problem of tax evasion is a serious one. Each percentage point of noncompliance costs the government approximately $7 billion in lost revenue.  The IRS has decreased its audit coverage of individual returns since the mid-1990s. The decrease is largely due to technology and upgraded IRS information systems. Chapter 1, Exhibit 2b CCH Federal Taxation Basic Principles 5 of 11
  • 6. Tax Avoidance v. Tax Evasion  Tax avoidance—Saving tax dollars through specific actions to avoid the tax liability prior to the time it would have occurred according to the law.  Tax evasion—The taxpayer does not properly report income and expenses even though the taxpayer already has a tax liability and all actions are definitely complete. Chapter 1, Exhibit 3a CCH Federal Taxation Basic Principles 6 of 11
  • 7. Tax Avoidance v. Tax Evasion What frequently distinguishes avoidance from evasion is the intent of the taxpayer. Some indications of taxpayer fraud are:  Understatement of income  Claiming of fictitious or improper deductions  Accounting irregularities  Allocation of income  Acts and conduct of the taxpayer Chapter 1, Exhibit 3b CCH Federal Taxation Basic Principles 7 of 11
  • 8. Brief History of Federal Income Tax  The Sixteenth Amendment was ratified on February 25, 1913. It gave Congress the power to directly or indirectly tax all income.  The Revenue Act of 1913 (effective March 1, 1913) imposed a tax on the net income of individuals and corporations. This act is the basis for income tax laws in the US. Chapter 1, Exhibit 4 CCH Federal Taxation Basic Principles 8 of 11
  • 9. Tax Legislative Process 1. The Constitution requires that all revenue legislation start in the House Ways and Means Committee. 2. The tax bill is sent to the House of Representatives for approval.  The House debates the bill under a “closed rule” procedure (all amendments must be approved by the House Ways and Means Committee). 3. If approved by the House of Representatives, the bill is sent to the Senate Finance Committee.  The Finance Committee may make amendments to the House bill. Chapter 1, Exhibit 5a CCH Federal Taxation Basic Principles 9 of 11
  • 10. Tax Legislative Process 4. The bill is sent to the Senate for approval.  Any senator may offer amendments from the floor of the Senate.  Bill may be sent to a Joint Conference Committee if the House and Senate differ. The bill would then be sent back to House and Senate for consideration. At this point, no further amendments can be made. 5. Approved or vetoed by the President 6. Incorporated into the Code if approved by President or if veto is overridden. Chapter 1, Exhibit 5b CCH Federal Taxation Basic Principles 10 of 11
  • 11. Objectives of the Tax Law  Economic—to stimulate or control the economy  Social—to encourage behavior (e.g., deduction for charitable contributions) or discourage behavior (e.g., illegal kickbacks are not deductible)  Political—to benefit one’s own constituents or to discourage certain activities Chapter 1, Exhibit 6 CCH Federal Taxation Basic Principles 11 of 11

Editor's Notes

  • #2: This chapter presents information on the magnitude of federal taxes collected and on taxpayer obligations. Also, the history of U.S. federal taxation is briefly summarized followed by a review of the federal legislative process. Fundamental Aspects of Federal Taxation ¶1101 Sources of Revenue Types of federal taxes include (1) income taxes on corporations, individuals, and fiduciaries, (2) employment taxes, (3) estate and gift taxes, and (4) excise and customs taxes. Also, revenues are generated from state and local taxes. Consideration is given to the attractiveness of alternative systems—the value-added tax and flat tax. ¶1121 Tax Collection and Penalties Taxes are big business and figures are given to demonstrate just how vast and complex the federal revenue collection system has become. In 1989, the civil tax penalty provisions were extensively revamped to create a fairer, less complex and more effective penalty system. Changes were made in the (1) document and information return penalties, (2) accuracy-related penalties, (3) preparer, promoter, and protester penalties, and (4) penalties for failure to file or pay. ¶1131 Taxpayer Obligations A clear understanding of tax avoidance versus tax evasion is necessary to achieve good tax planning. Tax avoidance is legal and a legitimate pursuit of a business entity. Tax evasion requires the presence of a tax liability. There is a legal obligation to disclose a tax liability based on completed transactions and the refusal to report the tax liability is illegal.
  • #9: Brief History of the Federal Income Tax The adoption of the Sixteenth Amendment to the Constitution enabled Congress to levy “taxes on income, from whatever source derived.” A brief chronological history of changes affecting the tax law from 1913 to the present is presented. 16th Amendment (2/15/1913) . Congress empowered itself to tax income. Revenue Act of 1913 . Imposed income tax on individuals, corporations and other entities, effective 3/1/1913. Internal Revenue Codes of 1939, 1954 and 1986. Recodified the numerical referencing format of legislative tax law after significant tax law revisions had occurred.
  • #10: Steps in the enactment of a revenue bill are (1) origination in the House of Representatives Ways and Means Committee, (2) passage by the House, (3) passage by the Senate, (4) resolution of differences in House and Senate versions by the Joint Conference Committee, composed of members of both legislative bodies, (5) approval of the final version by both the House and the Senate, (6) approval or veto by the President, and (7) incorporation into the Internal Revenue Code. Both the Senate and the House must vote affirmatively by a two-thirds majority to override a veto.
  • #12: Objectives of the Tax Law The federal income tax system is comprised of a complicated and continually evolving blend of legislative provisions, administrative pronouncements, and judicial decisions. The primary purpose of the tax law is obviously to raise revenue, but social, political, and economic objectives are also important. These various objectives, which frequently work at cross-purposes with the revenue-raising objective of the law, must be examined and understood to appreciate the rationale underlying the immense multipurpose body of law known as the federal income tax. ¶1175 Economic Factors Numerous provisions of the tax law have been employed to help stimulate the economy, to encourage capital investment, or to direct resources to selected business activities. Examples include the following: MACRS depreciation; the optional expensing election in lieu of depreciation; percentage depletion; special farming elections to expense rather than to capitalize expenses for soil and water conservation, land clearing, and fertilizers; the S corporation provisions; the Section 1244 stock loss provision; and the tax rate structure for regular corporations. ¶1181 Social Factors Numerous tax provisions can best be explained in light of their underlying social objectives. Examples include the following: the tax-free status accorded to employees on premiums paid by an employer on group-term insurance, accident and health plans, and medical benefit plans; and the tax-deferred status accorded to employees’ current income under deferred compensation plans. ¶1185 Political Factors Since the tax law is created by Congress, and Congress consists of several hundred elected officials, political factors play a major role in the development of tax legislation. Additionally, special interest groups and influential constituents have a definite impact on the legislative process. For example, depletion under the percentage depletion method is limited to 50% of “taxable net income before depletion” for all natural resource properties except oil and gas properties. For oil and gas properties, the limit is 100% of taxable net income before depletion.