Ethical and Legal Tax Shelters in the United States Tax Code
In Memory of Bruce Givner
Few tax attorneys influenced my professional thinking more profoundly than Bruce Givner.
Bruce was a rare combination of scholar, practitioner, teacher, raconteur, and intellectual provocateur. He possessed the extraordinary ability to distill highly complex tax concepts into simple, memorable principles while never sacrificing technical rigor. To many of us in the tax and estate planning profession, Bruce was not merely a colleague. He was a mentor whose insights continue to shape our thinking long after his passing.
This article is inspired by Bruce's short essay, The Four Tax Shelters, in which he challenged professionals to reconsider the very meaning of the phrase "tax shelter." Rather than viewing tax shelters as abusive schemes or vehicles for tax evasion, Bruce argued that Congress itself has intentionally created a small number of structures designed to encourage socially desirable behavior while allowing assets to grow substantially free from current income taxation.
I believe Bruce was correct.
More importantly, I think his observation carries profound ethical implications for taxpayers, advisors, and policymakers alike.
The Tax Shelter Misconception
The phrase "tax shelter" has become one of the most misunderstood terms in the American tax lexicon.
To many citizens, the phrase evokes images of offshore accounts, sham transactions, abusive partnerships, and fraudulent tax schemes.
Congress itself frequently uses the term "tax shelter" in a pejorative context when addressing abusive arrangements lacking economic substance.
Yet there is nothing inherently improper about sheltering assets from taxation.
The Internal Revenue Code is filled with provisions specifically designed to encourage taxpayers to engage in activities Congress deems beneficial. Indeed, Judge Learned Hand famously observed: "Anyone may so arrange his affairs that his taxes shall be as low as possible."
That principle remains as true today as it was nearly a century ago. The ethical question is not whether taxpayers should reduce taxes. The ethical question is whether they do so within the framework intentionally established by law.
Bruce Givner's Four Tax Shelters
Bruce proposed a remarkably elegant framework.
If a tax shelter is defined as a structure within which assets can accumulate free from current income taxation, there are four principal tax shelters recognized by the Internal Revenue Code:
1. Qualified Retirement Plans
Qualified retirement plans—including defined contribution plans, profit-sharing plans, ESOPs, 401(k) plans, and defined benefit plans—permit contributions to be invested and accumulated without current income taxation.
Congress created these arrangements for an obvious public-policy purpose:
To encourage retirement self-sufficiency and reduce dependence upon government assistance.
The tax advantages are substantial:
• Current deductions for contributions
• Tax-deferred accumulation
• Creditor protection in many circumstances
• Potential estate-planning benefits
The government sacrifices current revenue because society benefits when its members save for retirement.
2. Charitable Organizations
Organizations qualifying under IRC §501(c)(3) represent the second shelter. Assets contributed to charitable organizations can be exempt from income taxation while serving educational, religious, scientific, medical, or humanitarian purposes.
Congress grants:
• Income tax deductions
• Capital gains tax avoidance on appreciated property
• Estate tax benefits
• Tax-free internal growth
The public-policy rationale is equally clear.
The government recognizes that civil society functions more effectively when private citizens voluntarily support institutions that serve the common good.
3. Charitable Remainder Trusts
Charitable remainder trusts under IRC §664 are recognized as one of the most powerful and underappreciated planning tools in the Code.
The CRT uniquely combines:
• Partial charitable deductions
• Deferral of capital gains taxation
• Tax-free internal accumulation
• Lifetime income streams
• Estate tax reduction
For owners of highly appreciated assets, CRTs often represent one of the most elegant examples of Congress aligning private incentives with public objectives.
Taxpayers receive economic benefits.
Charities ultimately receive substantial gifts.
Society benefits from both.
4. Life Insurance
The fourth shelter was Bruce's favorite and perhaps the most controversial.
Many taxpayers instinctively dislike life insurance because there is generally no deduction for premiums paid. IRC §264 specifically prohibits deductions for premiums when the taxpayer is directly or indirectly a beneficiary.
Yet life insurance possesses a combination of tax attributes unmatched elsewhere in the Code:
• Tax-deferred growth of cash value
• Tax-free policy loans under properly structured contracts
• Income tax-free death benefits under IRC §101(a)
• Potential estate tax exclusion when owned by properly structured irrevocable trusts
Bruce observed that Congress became sufficiently concerned about the power of these tax benefits that it enacted the Modified Endowment Contract rules under IRC §7702A to limit excessive investment-oriented policies.
The public-policy rationale is obvious.
Life insurance protects families, businesses, creditors, employees, and future generations against financial catastrophes.
Congress rewards behavior that reduces financial dependency and promotes economic stability.
The Ethical Dimension
Bruce's analysis explains what the tax shelters are.
The more difficult question is why they exist.
This is where ethics and public policy intersect.
The Internal Revenue Code is not merely a revenue-raising instrument.
It is a behavioral instrument.
Congress uses tax policy to encourage retirement savings, charitable activity, risk management, business continuity, capital formation, and intergenerational financial responsibility.
Economists call these incentives.
Behavioral scientists call them nudges.
Policymakers call them public policy.
The label is unimportant.
The principle remains the same.
The tax code is designed to influence behavior.
Rational Paternalism and the Advisor's Role
My doctoral research examined what I described as Rational Paternalism in Advisor-Client Relationships.
The central question was simple:
When clients repeatedly act against their own long-term interests, what ethical obligations do advisors have?
The Four Tax Shelters provide an excellent example.
Many clients reject retirement plans because contributions reduce current spending.
Many reject charitable planning because they focus exclusively on relinquished assets.
Many reject charitable remainder trusts because they misunderstand the economics.
Many reject life insurance because they focus on premiums rather than outcomes.
The ethical advisor's role is not merely to provide information.
The ethical advisor must help clients understand the larger framework in which decisions are made.
The advisor functions as an interpreter of public policy.
The advisor explains not merely how the tax law works, but why Congress designed it that way.
Professionalization of Financial Advice
This observation leads to a broader conclusion.
As tax law becomes increasingly complex, society cannot realistically expect every taxpayer to master retirement planning, charitable planning, trust law, insurance taxation, estate taxation, and behavioral finance.
The burden therefore shifts to advisors.
The future of consumer protection lies less in turning every citizen into a tax expert and more in raising the educational, intellectual, technical, and ethical standards of the professionals who advise them.
That was one of the central conclusions of my doctoral work.
It is also a lesson reinforced throughout Bruce Givner's career.
Conclusion
Bruce Givner taught us that not all tax shelters are abusive. Some are among the most important institutions created by Congress:
Qualified retirement plans.
Charities.
Charitable remainder trusts.
Life insurance.
Each exists because lawmakers determined that the underlying behavior serves a legitimate public purpose. The responsibility of the tax advisor is not merely to identify these opportunities. It is to help clients understand them, use them ethically, and integrate them into broader financial, estate, and charitable objectives. That responsibility requires competence. It requires integrity. It requires intellectual rigor. And it requires the willingness to educate ourselves and inform clients, rather than merely transact business. Bruce understood that distinction better than most. For that reason, his work remains required reading for every serious tax advisor.