1. The “Buy, Borrow, Die” Strategy
This is one of the most famous billionaire tax strategies.
How it works:
| Step | Explanation |
|---|---|
| Buy | Invest in assets like stocks or real estate |
| Borrow | Take loans using those assets as collateral |
| Die | Heirs inherit assets with a “step-up in basis” |
Because loans are not taxable income, billionaires can access cash without selling investments.
When they pass away, heirs often inherit the assets without paying capital gains taxes on the original gains.
2. Long-Term Capital Gains Instead of Salary
Many billionaires receive most income from investments rather than wages.
| Income Type | Federal Tax Rate |
|---|---|
| Salary | Up to ~37% |
| Long-term capital gains | 0% – 20% |
This difference dramatically lowers their effective tax rate.
3. Real Estate Depreciation
Real estate investors can deduct depreciation even if the property increases in value.
Example:
| Property Value | Depreciation Deduction |
|---|---|
| $10M building | Deduct part of value annually |
This reduces taxable income even while the property gains value.
4. Real Estate “1031 Exchanges”
A 1031 exchange allows investors to sell property and reinvest in another property without paying capital gains taxes immediately.
| Action | Tax Result |
|---|---|
| Sell property normally | Pay capital gains tax |
| Use 1031 exchange | Tax deferred |
Investors can repeat this many times, deferring taxes for decades.
5. Donor-Advised Funds
Wealthy individuals often donate stock instead of cash.
Benefits:
| Benefit | Why It Helps |
|---|---|
| Charitable deduction | Reduces taxable income |
| Avoid capital gains tax | No tax on donated stock |
They can claim the deduction immediately, while distributing the money to charities later.
6. Qualified Small Business Stock (QSBS)
U.S. tax law allows huge tax exclusions for certain startup investments.
| Investment | Tax Benefit |
|---|---|
| Qualified startup stock | Up to $10 million in gains tax-free |
This rule is commonly used by tech founders and venture capital investors.
7. Family Trusts
Billionaires frequently move assets into trust structures.
Reasons include:
-
reducing estate taxes
-
protecting wealth
-
shifting income to lower-tax family members
Trusts can legally transfer billions across generations with reduced taxes.
8. Private Foundations
Many wealthy families create charitable foundations.
Benefits include:
| Benefit | Explanation |
|---|---|
| Tax deduction | Donations reduce taxable income |
| Control | Family controls how money is donated |
| Legacy planning | Wealth stays tied to the family name |
9. Tax-Loss Harvesting
Investors intentionally sell losing investments to offset gains.
Example:
| Investment | Gain/Loss |
|---|---|
| Stock A | +$2M gain |
| Stock B | -$2M loss |
Result:
No taxable gain.
Large portfolios make this strategy extremely powerful.
10. Offshore Structures
Some wealthy individuals place assets in international structures.
Legal uses include:
-
multinational business operations
-
global investment funds
-
international trusts
However, laws like FATCA require disclosure of foreign accounts to prevent illegal tax evasion.
Why Billionaires Pay Lower Effective Tax Rates
Many billionaires have lower effective tax rates because they earn income differently.
| Income Source | Tax Treatment |
|---|---|
| Salary | Highest tax rates |
| Investments | Lower capital gains tax |
| Loans | Not taxable |
This difference is why some extremely wealthy individuals can legally pay lower tax percentages than middle-income workers.
Important: These Are Legal Strategies
These methods are generally legal tax planning, not tax evasion.
However, they are often controversial because:
-
they are easier to use for wealthy individuals
-
they require complex financial planning
-
they can reduce government tax revenue.