For married couples, the Social Security claiming decision is not two separate choices. It is one coordinated strategy that affects household income for both spouses, including the one who outlives the other. The core question is not simply when to turn it on. It is how to sequence both claims to protect income today and create the strongest possible foundation for whichever spouse lives longer. This article explains how spousal and survivor benefits work, why delaying the larger benefit often makes sense, and how taxes fit into the picture.
Understanding How Social Security Works for Couples
Social Security is often thought of as an individual benefit, but in retirement, it behaves more like a household benefit.
When you’re married, there are two key dynamics at play:
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Spousal benefits– A spouse may receive up to 50% of the higher earner’s benefit (depending on timing).
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Survivor benefits– When one spouse passes away, the surviving spouse typically keeps the larger of the two benefits.
That second point is where thoughtful planning becomes especially important.
In simple terms:
The higher benefit doesn’t just matter while both spouses are living. It often becomes the long-term income foundation for the surviving spouse.
Why Married Couples Should Consider Delaying the Larger Social Security Benefit
You can claim Social Security as early as age 62, or delay up to age 70. The longer you wait (up to age 70), the larger your monthly benefit becomes due to delayed retirement credits.
According to the Social Security Administration, benefits increase for each year you delay past full retirement age—generally about 8% per year for those born in 1943 or later.
For married couples, this creates a meaningful planning opportunity:
- If the higher-earning spouse delays, they are increasing not only their own benefit…
- But also the potential survivor benefit that may last for decades.
This is especially impactful when there’s a noticeable income gap between spouses. In those cases, delaying the larger benefit can act like a form of longevity protection. It can help ensure that whichever spouse lives longer has a stronger income base.
What the Research Says About Delaying Benefits
A common concern we hear is: “If we delay Social Security, won’t we have to spend more from our portfolio early on?”
That’s a fair question and one that has been studied.
Research from Morningstar in The State of Retirement Income (2025) found that households who delayed Social Security—while coordinating withdrawals from their investment portfolio—often experienced higher lifetime spending (or “consumption”) compared to those who claimed earlier.
In other words, delaying didn’t just increase the Social Security check; it also increased the amount of money retirees spent during retirement.
That said, this is modeling and not a guarantee. The right approach depends on your health, cash flow needs, and overall financial picture.
Where Taxes Fit Into the Conversation
Social Security decisions don’t happen in a vacuum. They interact with your tax situation in ways that can either create efficiency or unnecessary friction.
The Internal Revenue Service notes that up to 85% of Social Security benefits may be taxable, depending on your combined income.
For households in Arizona, there’s an added layer: the Arizona Department of Revenue does not tax Social Security benefits at the state level. That can create opportunities for more tax-efficient income planning (depending on an individual’s situation) by coordinating withdrawals from IRAs, brokerage accounts, or business income.
This is where integrated tax-smart retirement planning becomes valuable. Instead of making decisions in isolation, the goal is to look at:
- When income shows up
- How it’s taxed
- And how different pieces (Social Security, investments, business income) interact
For small business owners, this coordination can be even more important, particularly during transition years.
A Holistic Look at Your Retirement Income Plan
For many couples, the decision around Social Security is less about finding a “perfect” answer and more about aligning choices with what matters most—confidence, simplicity, and long-term stability.
That’s where a coordinated approach can help. Rather than juggling separate conversations between a financial advisor, CPA, and estate attorney, some families and individuals may prefer a team-based structure that brings those perspectives together.
A thoughtful process, like a guided planning framework, can help organize decisions around:
- Retirement income planning
- Tax preparation and forward-looking tax strategy
- Investment coordination
- Estate considerations
The goal isn’t to overwhelm you with complexity. It’s to simplify it so you can move forward with clarity and a sense that someone has the full picture.
A Thoughtful Next Step
If you have been thinking about when to claim Social Security, or how it fits into your broader retirement income plan, it helps to look at it as part of a coordinated picture rather than a one-time decision. Our team works with couples in Flagstaff, Sedona, and across the country on exactly these decisions, where Social Security, taxes, investments, and income planning are reviewed together rather than separately.
Frequently Asked Questions
How do financial advisors typically help with Social Security decisions?
They often model different claiming scenarios and show how each option affects income, taxes, and long-term sustainability, especially for married couples.
How does tax-smart planning affect retirement income?
It helps coordinate when income is received and how it’s taxed, which can influence how much you keep and how long your resources last.
Do I need both a financial advisor and a tax professional?
Not always. But many people find value in an integrated approach where financial planning and tax strategy are coordinated rather than handled separately.
When might it make sense to claim Social Security earlier?
Situations involving health concerns, spousal benefits, immediate income needs, or shorter planning horizons may make earlier claiming more appropriate.
What should small business owners consider with Social Security?
Timing matters, especially if you’re transitioning out of a business. Income fluctuations can affect both taxes and the decision of when to claim benefits.
