Social Security at 62, 67, or 70: A Tax-Smart Claiming Guide
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Retirement Income9 min readAugust 5, 2026

Social Security at 62, 67, or 70: A Tax-Smart Claiming Guide

Khris Bryan
Khris Bryan

Managing Partner at Anchor Financial Group

Reviewed · July 30, 2026

There is no single right age to claim Social Security. For a high-net-worth household, the best answer depends on your health, your spouse, and (often overlooked) your tax situation. A smart Social Security claiming strategy for high net worth households treats the decision as one piece of a coordinated retirement income plan, not a standalone bet. Claim too early and you may lock in a smaller benefit for life. Claim later and you may boost the check but create new tax pressure elsewhere. The goal is to see how all the pieces fit together before you file.

How does claiming age change your benefit?

Social Security lets you start benefits as early as age 62 or as late as age 70. The age you choose changes the size of your monthly check for the rest of your life.

If you claim before your full retirement age (FRA), your benefit is permanently reduced. If you wait past FRA, you earn delayed retirement credits that increase your benefit until age 70, after which there is no added gain from waiting. For people born in 1960 or later, full retirement age is 67.

Full retirement age (FRA)
The age at which you can claim your full, unreduced Social Security benefit. It ranges from 66 to 67 depending on your birth year.
Delayed retirement credits
Increases to your benefit for each month you wait to claim past your FRA, up to age 70.
Provisional income
A formula the IRS uses to decide how much of your Social Security benefit is taxable. It combines your adjusted gross income, tax-exempt interest, and half of your Social Security benefit.
Claiming ageEffect on benefitWho it may fit
62 (earliest)Permanently reduced checkThose in poor health, or who need cash flow now and have limited other assets
66-67 (FRA)Full, unreduced benefitThose wanting the baseline benefit without giving up years of payments
70 (latest)Largest possible checkHigher earners in good health, or the higher earner in a couple protecting a survivor benefit
The claiming age you pick is one of the few retirement decisions that is permanent. It is worth modeling before you file, not after.

Why does a Social Security claiming strategy matter more for high net worth households?

If most of your retirement income comes from Social Security, the claiming choice is mostly about cash flow and longevity. When you have significant assets, a second question comes into focus: taxes.

For high earners, Social Security rarely arrives in a vacuum. It stacks on top of IRA and 401(k) withdrawals, required minimum distributions, capital gains, business income, and other sources. How and when you claim can push more of your total income into higher tax territory, or help you avoid it.

Up to 85% of your Social Security benefit can be subject to federal income tax once your provisional income crosses certain thresholds set by the IRS. For a household with large tax-deferred balances, those thresholds are easy to exceed. That means the real question is not only "how big is my check?" but "how does this check interact with everything else on my tax return?"

The RMD collision

Required minimum distributions from traditional IRAs and 401(k)s begin in your early-to-mid 70s under current law. If you also start a large Social Security benefit at the same time, you can face a spike in taxable income right when RMDs kick in. Planning the sequence (which income turns on when) is where coordination pays off. This is the kind of forward-looking modeling we describe in how to reduce taxes on IRA distributions and 401(k) withdrawals.

Should you delay to create a tax-planning window?

One of the most useful reasons a high earner might delay Social Security has nothing to do with the size of the check. It is the low-income window that delaying can create.

Picture the years between retiring and turning on both Social Security and RMDs. If you are living partly on savings or taxable accounts, your reported income may be temporarily lower than it will be later. That lower-income window is often when strategies like partial Roth conversions are discussed: moving money from tax-deferred accounts to tax-free accounts while you may be in a lower bracket.

Delaying Social Security can widen that window. Starting benefits early can close it. Neither is automatically right; it depends on your bracket now versus later, your other income, and your longevity outlook. The point is that the claiming decision and the tax decision are connected, and they should be modeled together rather than in separate rooms.

For some high earners, the value of delaying Social Security is not the bigger check. It is the tax-planning room the delay creates in the years before RMDs begin.

How does the decision differ for couples and survivors?

For a married couple, the claiming choice is really two decisions that interact. When one spouse passes away, the survivor generally keeps the larger of the two benefits, not both.

That survivor rule is why many couples consider having the higher earner delay. A larger benefit from the higher earner becomes the survivor benefit that continues for the rest of the surviving spouse's life. The lower earner's timing can then be planned around cash flow needs.

This is also a moment where spousal alignment matters. Both partners should understand the plan: what happens to income if one of them passes, and how the tax picture shifts for a single filer, whose brackets and thresholds are tighter than a couple's. Retirement income planning that ignores the survivor scenario leaves a real gap.

How does claiming age fit a coordinated income plan?

Social Security is one layer of retirement income. It works best when it is coordinated with the rest (portfolio withdrawals, any contractually backed income sources, and your tax strategy) rather than decided in isolation.

A coordinated plan asks questions like: Which accounts do we draw from first, and in what order? Where does Social Security fit in that sequence? How do we protect against a bad market early in retirement while still meeting essential spending? That last question (the risk of poor returns in the first years of retirement) is worth understanding on its own; see sequence of returns risk and protecting retirement income.

The distinction between simply filing a tax return and building a forward-looking strategy matters here too. Deciding when to claim, when to convert, and when to draw down accounts is strategy work, the difference we cover in tax compliance versus tax strategy. Anchor's role is to coordinate these decisions across your full picture; your own CPA and attorney handle filing and legal execution.

A simple way to frame the choice

There is no formula that fits everyone. But a good decision usually weighs four things together:

  • Longevity: Your health and family history. Living well into your 80s or 90s tends to favor delaying.
  • Taxes: How the timing interacts with RMDs, conversions, and your bracket over the next 10-20 years.
  • Spouse: Protecting the survivor benefit and both partners' understanding of the plan.
  • Cash flow: Whether you need the income now or can fund early retirement from other assets.

When those four line up, the right claiming age usually becomes clearer. When they conflict, that is exactly the situation modeling is built to resolve.

Frequently asked questions

Is it always better to wait until 70 if I have a high net worth?

Not always. Delaying produces a larger check and can protect a survivor benefit, but it may not fit if you are in poor health, need cash flow, or if delaying would actually raise your lifetime taxes. It depends on your full picture, and outcomes vary by individual circumstances.

How much of my Social Security benefit is taxable?

Depending on your provisional income, up to 85% of your benefit can be subject to federal income tax. For households with large tax-deferred balances, those thresholds are often exceeded. Your CPA can confirm how the rules apply to your return.

Can claiming age affect my Roth conversion plans?

Yes, indirectly. Delaying Social Security can create a lower-income window before RMDs begin, which is often when partial Roth conversions are considered. Starting benefits early can reduce that room. The two decisions are connected and worth modeling together.

What happens to Social Security when one spouse dies?

Generally, the surviving spouse keeps the larger of the two benefits, not both. That is why couples often consider having the higher earner delay: it can increase the survivor benefit that continues for life.

Does Anchor decide when I should claim?

Anchor helps you model the claiming decision inside a coordinated income and tax strategy, so you can see the trade-offs clearly. The filing itself is yours to make, and legal or tax filing decisions are handled with your own attorney and CPA.

Sources

  1. Social Security Administration, Retirement benefit reduction for early claiming: how claiming before full retirement age reduces your benefit.
  2. Social Security Administration, Delayed retirement credits: how waiting past full retirement age increases your benefit.
  3. Social Security Administration, Income taxes and your Social Security benefit: how up to 85% of benefits can be taxable based on provisional income.
  4. IRS, Required minimum distributions (RMDs): rules on when tax-deferred account withdrawals must begin.
  5. Social Security Administration, Survivor benefits: how a surviving spouse's benefit is determined.

This article is for educational purposes only and does not constitute financial, tax, or legal advice. Anchor Financial Group is a registered investment adviser; investing involves risk, including the possible loss of principal, and past performance does not guarantee future results. Consult a qualified advisor about your specific situation.