Business owners who do well run into a strange ceiling. You can earn $250,000, $400,000 or more, yet the retirement plan you set up through your own company treats your income as if it stopped at a fixed number. Past that point, the plan does not care how much you made, and the room to save in a tax-favored account stops growing.
That fixed number for 2026 is $360,000, and it is the reason a different tool keeps coming up in conversations among high-earning owners: the Section 162 bonus plan. It is often described as a way to “go beyond” the limits of a qualified plan. Sometimes that is true. Often it is only partly true, and the details matter more than the pitch.
This guide compares a Solo 401(k) with a Section 162 bonus plan in plain language, using the 2026 Puerto Rico limits. You will see what each tool does, where the $360,000 number comes in, how the tax effects differ, and how to decide without being sold anything. A worked example shows the numbers side by side. All examples are hypothetical.
Two Tools That Solve Different Problems
Before comparing them, it helps to see that these are not two versions of the same product. One is a retirement account with tax rules attached. The other is a pay arrangement used to fund life insurance.
What a Solo 401(k) Means in Puerto Rico
A Solo 401(k), sometimes called an individual 401(k), is a qualified retirement plan for an owner who has no employees other than perhaps a spouse. In Puerto Rico, an older name for a plan built for self-employed individuals is the Keogh plan in Puerto Rico accountants and banks still use. In an April 2026 article by CPAs published in El Nuevo Día, the Colegio de CPA’s guide for self-employed workers and business owners describes the individual plan as the most common choice for sole owners with no employees, with deductible contributions and setup and administration costs.
The 2026 limits come from the Puerto Rico Treasury’s Circular Letter 26-03, summarized by Haynes Boone. The ones that matter here are listed below.
- Employee deferrals in a Puerto Rico-only plan are $15,000.
- The catch-up for participants age 50 or older is $1,500.
- The annual additions limit, which covers all employer and employee contributions together, is $72,000.
- The annual compensation limit is $360,000.
The CPA article quotes an older limit of $69,000, which was the 2025 figure. For 2026, the circular raises it to $72,000, so check any material you read for the year it refers to.
What a Section 162 Bonus Plan Is
The name comes from Section 162 of the U.S. Internal Revenue Code, which governs business expense deductions. Puerto Rico taxes under its own Code, so the label is borrowed, but the idea works the same way in practice. In a Section 162 bonus plan, the company pays a bonus to a selected executive or owner-employee, and the person uses the bonus to pay the premiums on a permanent life insurance policy in Puerto Rico that they own.
The company generally deducts the bonus as reasonable compensation. The person receiving it reports the bonus as income. The policy builds cash value that grows tax-deferred, and the death benefit generally passes to beneficiaries free of income tax. Because it is a nonqualified arrangement, it does not require the testing or filings that qualified plans do, and the company can choose who participates.
Notice what is not in that description: a tax deduction for the person who receives the bonus. That is the key difference from a qualified plan, and the rest of this article builds on it.
A Side-by-Side Look
Here is how the two tools compare on the points that usually decide the question.
- Tax effect today: A Solo 401(k) is deductible, while a bonus plan is deductible to the company but taxable to you.
- Growth: Both can grow tax-deferred, one inside a retirement account and the other inside a policy.
- Contribution room: The Solo 401(k) is capped by the 2026 limits, while the bonus plan is limited mainly by what is reasonable and affordable.
- Rules and testing: A qualified plan has filing and eligibility rules, while a bonus plan does not.
- Purpose: One is for retirement savings, and the other is for life insurance with a savings feature.
Read Also: Hiring Your Kids Under 18: A Tax Lever for Puerto Rico Owners
Where the $360,000 Comes In
The number is easy to misread, so it deserves its own section. It is a compensation limit, not a contribution limit.
The Compensation Cap in Plain Terms
When a qualified plan calculates contributions as a percentage of pay, it can only count pay up to the annual compensation limit. For 2026 that limit is $360,000, up from $350,000, according to McConnell Valdés. If you earn $500,000, the plan treats your pay as $360,000 for that purpose.
Separately, the annual additions limit of $72,000 caps the total that can go into your account in a year. The two limits work together. As a simplified illustration, an employer contribution calculated at 25% of pay would reach $72,000 at about $288,000 of pay. At $360,000, the percentage formula would point to $90,000, but the $72,000 limit stops it first. In practice, many owners hit the dollar limit before the compensation cap does the damage.
What This Means at Different Income Levels
The practical effect depends on where your income falls.
- Below roughly $100,000, a Solo 401(k) can often absorb what you can afford to save, and the compensation cap is irrelevant.
- Between about $100,000 and $288,000, the plan is useful but your contribution is increasingly limited by the formula and the dollar cap.
- Above $360,000, extra pay adds nothing to your qualified plan room, because both the compensation cap and the $72,000 limit have been reached.
The last group is the one that asks whether something else can hold additional savings. The honest answer is yes, but not always in a tax-advantaged way.
An Example: Inés, Age 52
Inés owns an engineering consulting firm in Guaynabo and has no employees. Her business earns about $480,000 a year, and she takes most of it as income. She wants to save more than her plan allows and has been offered a Section 162 bonus plan.
Her Solo 401(k) lets her contribute up to the $72,000 annual additions limit, and as a person over 50 she may be eligible for the $1,500 catch-up, depending on how her plan counts it. That money is deductible and grows tax-deferred, which is hard to beat.
Now suppose she adds a Section 162 arrangement with a $40,000 annual bonus used to fund a permanent life policy. The company deducts $40,000 as reasonable compensation. Inés reports $40,000 of additional income. At the top Puerto Rico rate of 33% shown in Hacienda’s 2025 table, that is about $13,200 of income tax on the bonus. If her business is taxed to her personally, the deduction and the inclusion largely offset each other, so the net tax effect is close to zero.
What she gets is not a tax break. It is a policy with tax-deferred cash value and a death benefit, funded through payroll, without the contribution limits of a qualified plan. That can be worthwhile if she already needs life insurance, but it is a different decision than saving for retirement.
How Your Business Structure Changes the Math
The tax effect of a bonus depends on how your business is taxed. If it is a sole proprietorship or a pass-through entity, the profit is already reported on your personal return, so a deduction at the business level and the bonus income on your own return tend to cancel out. If you own a regular corporation, the deduction is taken at corporate rates while the bonus is taxed at individual rates, so the result can be better or worse depending on both rates.
This is why the same plan can look attractive in one illustration and unattractive in another. Ask your CPA to run your actual numbers using your entity type, your income and the current Puerto Rico rates before you commit to anything.
How to Decide Without Being Sold
The two tools are often presented as rivals. For most owners, they are not. A good decision starts with a clear order of priorities.
Questions to Answer First
Work through these before you consider any bonus plan.
- Are you already contributing the full amount your qualified plan allows?
- Do you need life insurance for your family or your business anyway?
- Will you hire employees in the next few years, which would change the plan type?
- Is your business taxed as a pass-through or as a corporation, and how does that affect the deduction?
- Can you afford the premiums in a weak year, not just a strong one?
- What happens to the policy if you sell the business or change how you pay yourself?
Write your answers down before you meet with any advisor. A short page with your income range, your family’s insurance needs and your hiring plans will make every conversation sharper, and it protects you from being steered toward a product before the facts are on the table. If the answer to the first question is no, the bonus plan is premature. A qualified plan gives you a deduction now and tax-deferred growth, and it should usually be used first.
When a Combination Makes Sense
An owner who has filled the qualified plan, has a real insurance need and is comfortable with the commitment may reasonably use both. In that case, the bonus plan is serving a defined purpose, such as funding coverage for a family or a buy-sell agreement, not replacing retirement savings. A tax planning advisor in Puerto Rico can help coordinate the pieces so the deduction, the income inclusion and the policy design fit your situation.
Trade-Offs Worth Knowing
Neither tool is free of drawbacks. Knowing them in advance helps you read any illustration with the right questions.
Solo 401(k) Trade-Offs
A Solo 401(k) is limited to owners without employees. If you hire people, coverage and nondiscrimination rules may apply, and your plan may need to change. The plan also comes with setup, administration and reporting costs, and its contributions are capped by the 2026 limits described above. The benefit is that contributions are deductible and growth is tax-deferred, so the main cost is that withdrawals are taxed later.
Section 162 Trade-Offs
The bonus plan has more moving parts. The bonus is taxable income, so you pay tax now. The deduction depends on total compensation being reasonable, and an unusually high payment to an owner can attract questions. Permanent policies have costs, and early surrender can be expensive. If the executive leaves, the policy goes with them and the company recovers nothing. Policy loans and partial surrenders can reduce cash value and the death benefit, and they may create a tax bill if the policy lapses.
These are manageable risks, but they require a long-term view and a company that can keep paying. Owners with irregular income should ask what happens if a premium cannot be paid in a slow year, and whether the policy can be adjusted without penalty. Treat any projection that assumes high returns with caution, since no illustration can guarantee results.
Taxes at the Other End
Planning is not complete until you consider what happens when you take the money out. Withdrawals from a qualified plan are generally taxed when you receive them, so the deduction today is paired with a tax bill later. A life insurance policy works differently. Access to cash value through loans or withdrawals can be structured to avoid current tax in some designs, but mistakes, such as letting a policy lapse with a loan outstanding, can create a tax bill. The death benefit generally passes to beneficiaries free of income tax.
Neither path is automatically better. They are different bets on future tax rates, future cash needs and how long you will keep the policy. A balanced plan often uses both kinds of accounts so you have choices later.
Read Also: Age 50+ in PR? Why Your 401(k) Catch-Up Is Only $1,500
Common Mistakes
Most missteps in this area come from mixing up what each tool is for.
Errors to Avoid
Keep these in mind before you sign anything.
- Using a bonus plan as a substitute for the qualified plan you have not yet filled.
- Assuming the bonus is tax-deductible to you personally.
- Ignoring the reasonable compensation standard.
- Choosing a plan because of a sales illustration instead of your own cash flow.
- Forgetting that hiring employees changes the Solo 401(k) rules.
- Setting up either arrangement without coordinating it with your CPA and your attorney.
A Practical Year-End Checklist
If you are reviewing your options before the year ends, a short checklist helps. Confirm how much you have already contributed to your qualified plan. Ask your plan provider for the exact 2026 limits for your plan type. Request a written illustration for any bonus plan, with the assumptions and fees spelled out. Ask your CPA to compare the after-tax cost of each choice. And decide who needs to be involved, which may include your attorney and your insurance advisor.
Starting these conversations in November leaves time to act before the year closes, without rushing into a decision that is hard to reverse.
Build the Plan Around the Business
The strongest approach starts with the business, not the product. How stable is your income? How long do you plan to own the company? What does your family need if something happens to you? Answering those questions first makes financial planning for business owners in Puerto Rico more useful than comparing products in isolation. The same logic applies to small business retirement plans in Puerto Rico owners are considering: the best design is the one the business can fund consistently and that fits your tax picture.
Conclusion
The $360,000 number is a compensation cap, and the $72,000 figure is a contribution cap. Together they explain why high earners feel boxed in by a Solo 401(k). A Section 162 bonus plan can add space, but it does so by paying you taxable income and buying life insurance, not by creating a deduction for you.
For most owners, the order is simple. Fill the qualified plan first. Consider a bonus plan only if you also need permanent life insurance and understand the tax and cost trade-offs. And treat the decision as part of a wider plan that includes your business, your family and your tax situation.
Disclaimer: This article is for educational purposes only and does not constitute individualized tax, legal, insurance, investment or financial advice. Retirement plan rules, limits and tax treatment change, and insurance arrangements involve costs and risks. Examples are hypothetical. Confirm current Puerto Rico Treasury rules with a licensed tax professional before acting.
