Why this planner exists

For decades, pension funds and insurance companies have managed retirement obligations using a simple principle: match guaranteed future liabilities with guaranteed future assets, then invest the remaining capital for growth. This liability-driven approach recognizes that retirement is fundamentally an income problem, not simply a portfolio problem.

This planner brings the same institutional approach to individual retirement planning. It determines how much of your retirement income can be secured today while keeping the remaining assets invested for future growth. As markets perform well, the planner gradually converts those gains into additional guaranteed income, allowing your retirement income to rise over time instead of simply preserving a static income stream. The central idea is simple: convert investment gains into guarenteed income, not just retirement wealth.

The problem with traditional planners

Traidtional individual retirement planning takes a different path. It begins with an account balance, applies a withdrawal rule—often 4%—and estimates the probability that your savings will last. While useful, that framework doesn't distinguish between accumulated wealth and the income that wealth can actually support. It leaves retirees exposed to sequence risk during the years that matter most.

Focusing on withdrawl rates still leaves you exposed to future market fluctions that may reduce future withdrawls and its difficult to determine when to take advantage of gains and enjoy larger withdrawls. You might hit your retirement "number" on a bull-market day and still have most of your future income dependent on continued market performance. Withdrawal rules provide guidance on how much you can spend today, but they don't tell you when to convert market gains into guaranteed future income. As a result, retirees remain exposed to market declines long after they've technically become able to retire.

Traditional planners glide from riskier assets (stocks) to less risky assets (bonds) to protect against future market fluctuations but those rules are simplified and not directly tied to the amount of retirement income that has actually been secured.

Income stability vs wealth

Retirement is often framed as a wealth problem. But wealth itself doesn't pay the bills—income does. Weath just repreents your capacity to convert assets into income. The real purpose of a retirement portfolio is to generate an income stream you can rely on for the rest of your life.

This planner separates wealth from income.

• Income capacity is what you could generate if you converted all of your portfolio—including stocks, bonds, and (when enabled) any available Social Security benefits—into a lifetime income stream.
• Guaranteed income is the income you've already locked in through risk-free investments and any Social Security benefits you've already claimed.

That distinction matters because stocks serve a different purpose than guaranteed income. Stocks are not there to fund next year's spending. They are there to create future opportunities. As your portfolio grows, some of those gains can be converted into additional guaranteed income, raising your lifetime income floor while leaving the remaining assets invested for future growth.

The objective is not to maximize wealth or to eliminate investment risk. It is to secure the income you need as early as possible while preserving enough exposure to equities that your retirement income can continue to grow over time.

This reflects how many people naturally think about retirement: "I need $80,000 per year that I can count on, and I'd like the opportunity for more if markets cooperate."

Chosing Your Retirement Strategy

Rather than asking you to choose a stock allocation or guess a withdrawal rate, this planner asks you to describe the retirement you want. The planner first starts with asking what your annual retirement income goal is. Then two parameters determine how you achieve that goal.

Security Ratio

The Security Ratio (SR) specifies how much of your desired retirement income should be guaranteed at retirement.

• A lower SR keeps more assets invested in stocks, accepting more uncertainty in exchange for greater long-term growth potential.
• A higher SR converts more assets into risk-free investments, providing a larger income floor from the day you retire.

Importantly, SR defines your starting point, not your ending point. As retirement progresses and markets perform well, additional gains are converted into guaranteed income, allowing your income floor to grow over time. Think of your retirement income goal as two numbers. One value is your ideal retirement income stream. The other number is the bare minimum that you need to feel confortable retiring. For example, a retirement goal of $100,000 and SR of 75% signals to the planner that you would like to have an annual income of $100,000 but need at least $75,000 in guaranteed income to safely retire.

The remaining income is expected to come from your investment portfolio. As markets perform well, the planner gradually converts some of those gains into additional guaranteed income, allowing your guaranteed retirement income to grow over time. The objective is not simply to reach your retirement income goal, but to continue raising it whenever markets provide the opportunity.

Smoothing Parameter

The smoothing parameter determines how aggressively wealth gains are converted into additional income.

• A higher smoothing preference locks in gains more quickly, producing a steadier and more predictable income stream.
• A lower smoothing preference leaves more assets invested for longer, allowing greater variability in exchange for potentially higher future income.

Together, SR and the smoothing parameter describe your preferences for security today versus flexibility tomorrow. SR determines how much income you want secured at retirement. The smoothing parameter determines how quickly future market gains are converted into additional guaranteed income. The planner uses those preferences to determine the investment strategy automatically.

Rethinking retirement planning

The planner doesn't ask you to choose a portfolio. It asks you to choose the retirement you want, then builds the portfolio to support it.

Traditional retirement planning asks you to choose an investment portfolio and hopes it produces the income you want. This planner reverses that process. It begins with the income you need andyour preferences for income security and future growth then builds an investment strategy around those objectives. The result is a retirement plan that balances security and growth in a disciplined, transparent way.

Next: Stocks and bonds in this model — how the two sleeves work together.