Rubino & Liang Wealth Partners

Why Net Worth Alone Doesn’t Determine Retirement Success

Same Savings, BUT Different Retirement Outcomes

Many pre-retirees assume hitting a certain savings number guarantees a successful retirement.

But in reality, two retirees with the exact same portfolio value can experience dramatically different outcomes—both financially and emotionally.

The difference usually isn’t investment performance. Instead, it’s how their money is required to work once paychecks stop.

We often see this disconnect play out: one household feels confident and in control. The other feels constrained, anxious or overly cautious—even though, on paper, their net worth looks identical.

The Problem With a Number-Only View of Retirement

Net worth is an important data point, but it’s an incomplete one. 

A $5 million portfolio may be sufficient for one household, yet fragile for another.

Why?

Because net worth tells you what you own—not:

  • How much income your lifestyle actually requires.
  • When that income must begin.
  • How taxes, healthcare costs and inflation will affect cash flow.
  • How flexible (or inflexible) your spending really is.

Two portfolios can be the same size yet perform very differently once retirement withdrawals begin.

 

The PIN Approach: Focusing on Income, Not Assets

This is where your PIN—Portfolio Income Needs—changes the conversation.

Your PIN reframes retirement success around INCOME DEMAND rather than asset totals. 

It answers a more practical question: 

How much reliable income does your portfolio 

need to generate to support the life you want to live?

Two retirees with the same net worth often have very different PINs because they may have different: 

  • Spending Needs
  • Tax Profiles
  • Healthcare Expenses
  • Income Variability Tolerance

Overall, when PINs differ, the strategies that support them must differ as well.

A Side-by-Side Example

Consider two couples with the same $5 million investable portfolio.

To keep it simple, we’re only looking at the assets used to generate retirement income. We’ve excluded “lifestyle” assets (e.g., boat, collectibles, home) that don’t produce steady cash flow.

HOUSEHOLD COMPARISON

 
Couple A

Couple B

Ages

70 and 68

67 and 65

Net Worth

$5 million

$5 million

Primary Residence

Mortgage-Free

Mortgage 

Annual Lifestyle Spending

$165,000

$200,000

Social Security (combined)

$65,000

$45,000

Tax Profile

Well Diversified 

IRA, Roth, Brokerage Savings

Heavily Concentrated 

Pre-Tax IRAs, 401(k)s

Spending Flexibility

High

Low

Income Variability Tolerance

Comfortable 

Limited

 

PIN COMPARISON

 

Couple A

Couple B

Annual Lifestyle Spending

$165,000

$205,000

(Less) Social Security

($85,000)

($45,000)

PIN (Portfolio Income Needs)

$100,000

$160,000

PIN as % of Portfolio

~2.0%

~3.2%

Portfolio Stress Level

Low

Medium

Margin for Error

Wide

Narrow

 

What the Savings Withdrawal Rate Tells Us

Even with the same portfolio value, the stress placed on each couple’s assets is very different. 

 

Couple A is withdrawing roughly 2% of their portfolio annually to meet their PIN—well below conservative long-term investment return assumptions. 

This allows their portfolio to continue growing and provides a wide margin for market volatility, rising costs and longevity. 

Under conservative assumptions, their assets could last 40 years or more, with a strong likelihood of leaving a legacy.

 

Couple B is withdrawing closer to 3.2% per year. While this level may be sustainable for many years, it leaves less room for error, particularly during market downturns or periods of higher inflation. 

The underlying challenge with Couple B is where they are withdrawing their income from to satisfy their PIN. Under the same conservative assumptions, their portfolio may still last 25 to 30 years, but has greater sensitivity to taxes, withdrawal rules, and potential healthcare penalties..

Why Social Security Looks So Different

The gap in Social Security income isn’t accidental. It’s the result of earlier planning decisions.

Couple A coordinated their claiming strategy, delayed benefits and had more balanced lifetime earnings. This resulted in higher, inflation-adjusted income that reduces reliance on portfolio withdrawals.

Couple B claimed earlier and had a variable earnings history, resulting in lower Social Security benefits.

Why Tax Profiles Change Everything

Tax diversification helps drive retirement confidence.

The reality is that not all “millions” are created equal. 

A $1M balance in a Roth IRA is worth significantly more than $1M in a Traditional 401(k), since the IRS has already taken its cut of the Roth. 

With the 401(k), you still have a silent partner—Uncle Sam—waiting to claim a percentage of that balance in future taxes.

Couple A’s assets are spread across taxable, traditional IRA and Roth accounts. This multi-bucket approach allows them to manage:
– income tax brackets
– IRMAA surcharges
– Social Security taxation

and flexibility to respond to market volatility, all without major disruptions to their lifestyle.

Couple B’s assets are concentrated in mostly pre-tax retirement accounts. 

Required distributions, higher taxable income, and limited flexibility make it harder for them to adjust when withdrawing for income, managing taxable events, or if markets fall.

The Verdict: Same Wealth, Different Reality

Both couples “hit the number.” But their money is being asked to do very different jobs.

Couple A’s modest PIN, higher guaranteed income (Social Security) and flexible tax profile allow their portfolio to support a relaxed lifestyle and absorb uncertainty.

Couple B’s higher PIN, lower guaranteed income and rigid tax structure leave less room for error, and often lead to stress and uncertainty.

NEXT STEPS: Retirement Planning From a 365-Degree Perspective

Beyond reaching a savings number, what really matters is having a repeatable framework that helps protect your retirement income over time, especially as conditions change.

Our 365 Retirement Plan Process is dynamic by design. It continuously stress-tests your PIN against the three forces most likely to disrupt retirement outcomes:

#1—Market Cycles: Adjusting portfolio guardrails so a bad year doesn’t break your plan.

#2—Tax Evolution: Shifting assets between tax “buckets” as laws and thresholds change (e.g., Roth conversion). See our Roth Conversion Flowchart to determine if a Roth conversion is the right move for you.

#3—Life Changes: Scaling income up or down for healthcare needs, legacy goals or the loss of a spouse.

This matters because a plan built around a single net-worth number is inherently fragile. A plan built around an ongoing process is resilient.

The goal of retirement planning isn’t to “hit a number” and hope for the best. 

It’s to create enough clarity and structure that you can spend, adapt and enjoy your wealth—without constant what-ifs running in the background. This confidence doesn’t come from a static spreadsheet; it comes from having a process.

Your PIN defines the target. The 365 Retirement Plan Process provides the navigation. It’s the difference between having a map and having a GPS that recalculates in real time. 

By revisiting your income needs, tax diversification and portfolio structure throughout the year, our advisors help turn a fragile net worth into a resilient lifestyle.

If you’re seeking clarity and confidence about your retirement situation, fill out the form below to begin the 365 Retirement Plan process today.

Schedule Your Introductory Call

This phone call will give us both a chance to make sure your situation matches our expertise.

After all, you wouldn’t see a podiatrist if you needed heart surgery!

This example is for illustrative purposes only and does not take into account your particular investment objectives, financial situation or needs and may not be suitable for all investors. It is not intended to project the performance of any specific investment and is not a solicitation or recommendation of any investment strategy.