Insights Blog - Thayer Partners

Understanding Social Security Spousal Benefit Rules

Written by Thayer Partners | October 10, 2025

Unlock the secrets to maximizing your Social Security spousal benefits with essential strategies and insider tips.

What Are Social Security Spousal Benefits and Who Qualifies?

Social Security spousal benefits are designed to provide financial support to the spouse of a retired or disabled worker who qualifies for Social Security. These benefits can be up to 50% of the worker's primary insurance amount (PIA) if claimed at full retirement age (FRA). To qualify, the spouse must be at least 62 years old or caring for a child under 16 or disabled who is entitled to benefits on the worker's record.

Eligibility also requires that the couple must have been married for at least one year, or the spouse must be the parent of the worker's child. Divorced spouses can also qualify for spousal benefits if the marriage lasted at least 10 years and the individual is currently unmarried.

Key Rules and Eligibility Requirements You Need to Know

Several rules govern the eligibility and calculation of spousal benefits. First, the primary worker must have filed for their own Social Security benefits for the spouse to receive spousal benefits. Additionally, if the spouse starts benefits before their FRA, the amount will be reduced permanently.

It is also important to note that spousal benefits do not increase after the spouse reaches their FRA, unlike individual benefits which can grow if delayed. Furthermore, if you are eligible for your own retirement benefits, Social Security will pay that amount before supplementing with spousal benefits to reach the maximum allowable benefit.

How to Maximize Your Spousal Benefit: Timing and Strategies

Maximizing spousal benefits requires strategic financial planning. One effective approach is to delay claiming your own retirement benefits until after your FRA to allow them to grow, while your spouse claims spousal benefits at their FRA. This can result in higher overall benefits for the household.

Another strategy is to coordinate the timing of benefits to avoid reductions. For instance, if the higher-earning spouse delays their benefits until age 70, the lower-earning spouse can still receive spousal benefits at their FRA, maximizing the total benefits received over time.

Common Mistakes to Avoid When Claiming Spousal Benefits

One common mistake is claiming spousal benefits too early. Doing so can lead to a permanent reduction in benefits, which can significantly impact long-term financial stability. Another mistake is not coordinating benefits effectively within the household, which can result in lower overall benefits.

Additionally, overlooking the impact of working while receiving benefits can be costly. If you retire before your FRA and continue to work, your benefits may be temporarily reduced if your earnings exceed certain thresholds. Understanding these rules can help you avoid unnecessary reductions and maximize your benefits.

Planning Ahead: Integrating Spousal Benefits Into Your Retirement Strategy

Integrating spousal benefits into your overall retirement strategy requires careful consideration and planning. Start by assessing both spouses' earning records and the optimal timing for each to claim benefits. This can ensure that you are maximizing the total household benefits over time.

Consulting with a financial advisor can provide personalized strategies based on your unique circumstances. They can help you navigate complex rules, avoid common pitfalls, and develop a comprehensive plan that integrates Social Security spousal benefits with other retirement income sources.