Social Security Benefits: When to Claim and How to Maximize

Social Security is the foundation of retirement income for most Americans, yet the program is complex. The decision of when to start claiming benefits is one of the most consequential financial choices you will ever make. Claiming too early can mean tens of thousands of dollars in lost lifetime benefits, while waiting too long carries its own risks.

This guide explains how Social Security works, how your benefit is calculated, and the strategies that can help you and your spouse get the most from the program.

How Social Security Benefits Are Calculated

Your benefit is based on your earnings history. The Social Security Administration uses your highest-earning 35 years to calculate your Average Indexed Monthly Earnings (AIME). If you worked fewer than 35 years, zeros are factored in for the missing years, lowering your average.

Your AIME is run through a progressive formula to produce your Primary Insurance Amount (PIA), the monthly benefit you would receive at your full retirement age. The formula replaces a higher percentage of income for lower earners and a lower percentage for higher earners.

Understanding Full Retirement Age

Full retirement age is when you are entitled to 100 percent of your calculated benefit. It depends on your birth year:

• Born 1943 to 1954: Full retirement age is 66.
• Born 1955 to 1959: It increases by two months per birth year.
• Born 1960 or later: Full retirement age is 67.

Claiming at 62 vs. 67 vs. 70

You can start collecting as early as age 62, but with a permanent reduction. Delaying past full retirement age earns delayed retirement credits that increase your payment.

Claiming at 62

Your benefit is reduced by approximately 6.7 percent per year for the first three years before full retirement age, and 5 percent per year beyond that. If your full retirement age is 67, claiming at 62 means a 30 percent permanent reduction. A $2,000 full retirement age benefit would drop to approximately $1,400.

Claiming at Full Retirement Age

You receive 100 percent of your PIA with no reduction and no bonus.

Claiming at 70

For each year you delay past full retirement age, your benefit increases by 8 percent annually, one of the best guaranteed returns in personal finance. A $2,000 PIA at age 67 grows to approximately $2,480 at 70. There is no benefit to waiting past 70.

Which Age Is Right for You?

The break-even point, where total lifetime benefits from delaying surpass those from claiming early, is typically around age 80 to 82. If you expect to live beyond your early eighties, delaying generally pays off. Health concerns or immediate income needs may favor earlier claiming.

Spousal Benefits

If you are married, you may be eligible for spousal benefits up to 50 percent of your spouse’s PIA, even with little or no work history. To qualify, you must be at least 62 and your spouse must have filed for their own benefits. Social Security pays the higher of your own benefit or the spousal benefit.

Spousal benefits do not earn delayed retirement credits, so there is no incentive to delay them past full retirement age.

Survivor Benefits

When a spouse passes away, the survivor can receive the deceased spouse’s full benefit amount at their own full retirement age, or a reduced amount as early as age 60. This makes it strategically important for the higher earner to delay claiming, locking in a larger benefit that passes to the surviving spouse.

Working While Collecting Benefits

If you claim before full retirement age and continue working, benefits may be temporarily reduced. For 2026, the earnings limit is approximately $22,320. For every two dollars earned above that limit, one dollar in benefits is withheld. These withheld benefits are not lost permanently; Social Security recalculates your benefit at full retirement age to credit the reduced months.

Once you reach full retirement age, you can earn any amount with no reduction.

Taxation of Social Security Benefits

Up to 85 percent of your benefits may be subject to federal income tax, depending on your combined income (adjusted gross income plus nontaxable interest plus half of your Social Security benefits):

• Individual filers: Between $25,000 and $34,000, up to 50 percent taxable. Above $34,000, up to 85 percent taxable.
• Joint filers: Between $32,000 and $44,000, up to 50 percent taxable. Above $44,000, up to 85 percent taxable.

Some states also tax Social Security benefits, though many do not.

How to Check Your Estimated Benefits

Create a my Social Security account at SSA.gov to view your estimated benefits at different claiming ages. Review your earnings record carefully for errors, as a missing year could lower your benefit calculation.

Strategies for Married Couples

Coordinating claiming between spouses can significantly increase combined lifetime benefits:

• Have the higher earner delay. This maximizes the larger benefit and locks in a higher survivor benefit.
• Claim the lower benefit earlier. This provides household income while the higher earner’s benefit grows.
• Consider the age gap. If one spouse is significantly younger, plan for income coverage throughout retirement.
• Factor in health. If one spouse has serious health concerns, earlier claiming may make sense.

Running the numbers with a financial advisor or Social Security calculator can help you find the combination that maximizes your household benefits over your expected lifetimes. The right decision could be worth six figures over the course of your retirement.