Skip to content

How many hours can you work when you retire at 66?

3 min read

For those retiring at 66, the rules around working depend heavily on your exact birth year, which determines your full retirement age (FRA) according to the Social Security Administration (SSA). It is crucial to understand these distinctions to know how many hours can you work when you retire at 66 without impacting your benefits.

Quick Summary

Once you reach your specific full retirement age (FRA), which for some can be at 66, there is no limit to how much you can earn from working without affecting your Social Security benefits. If you haven't yet reached your FRA, your earnings will be subject to a limit.

Key Points

  • Check Your Birth Year: Your full retirement age (FRA) depends on your birth year; age 66 is FRA only for certain birth cohorts.

  • Unlimited Earning at FRA: Once you reach your specific FRA, you can work unlimited hours without any reduction in your Social Security benefits.

  • Earnings Limits Apply Before FRA: If you are under your FRA, an annual earnings limit will be in effect, with benefits being withheld if you exceed it.

  • Earnings Test Varies by Year: The earnings limit is different in the year you reach FRA compared to years prior to it, with a higher limit and different deduction rate.

  • Withheld Benefits Aren't Lost: Any benefits temporarily withheld due to the earnings test are added back to your monthly payments once you reach FRA.

  • Pensions May Have Separate Rules: If you have a pension, check with your former employer, as their plan may have its own limits on post-retirement employment, especially if you return to the same company.

In This Article

Understanding Full Retirement Age (FRA)

While the question "How many hours can you work when you retire at 66?" seems straightforward, the answer depends on when you were born. The Social Security Administration (SSA) defines your full retirement age based on your birth year. For those born between 1943 and 1954, the FRA is 66, but this age increases incrementally for those born later, reaching 67 for those born in 1960 or after. This means that some individuals retiring at 66 will have reached their FRA, while others may still be subject to earnings limitations.

The 'No Earnings Limit' Rule

If you have already reached your FRA by the time you turn 66, you can work as many hours as you want without affecting your Social Security benefits. This is because the Social Security earnings test no longer applies. For example, if you were born in 1958, your FRA is 66 and 8 months, so the unlimited earnings rule would not apply until that specific month.

Social Security Earnings Limits Before FRA

If you are 66 but have not yet reached your FRA, your work income is subject to the Social Security earnings test. The specific earnings limit depends on whether you are under FRA for the entire year or reach it during the year.

Earnings Test Rules for 2025

  • If you are under FRA for the entire year: The annual earnings limit is $23,400. For every $2 you earn over this limit, the SSA will withhold $1 from your benefits.
  • In the year you reach FRA: A higher annual earnings limit of $62,160 applies, but only for the months before your birthday month. For every $3 you earn over this limit, $1 will be withheld. Starting with your birthday month, the earnings limit is eliminated.

The Recalculation Advantage

Benefits withheld due to the earnings test are not permanently lost. Upon reaching your FRA, the SSA will recalculate your monthly benefit amount to account for the withheld benefits, potentially leading to higher future payments.

Factors Beyond Social Security to Consider

Working in retirement can impact other financial areas:

  • Pension Plans: Some pension plans may have restrictions on returning to work, particularly for the same employer.
  • Medicare Premiums (IRMAA): Higher income from working could lead to increased Medicare Part B and D premiums through the Income-Related Monthly Adjustment Amount (IRMAA).
  • Taxable Income: Wages from working are taxable and can increase the portion of your Social Security benefits subject to federal taxes.

Comparing Earnings Limits: Pre-FRA vs. At FRA

Feature Before Reaching FRA In the Year You Reach FRA After Reaching FRA
Earnings Limit (2025) $23,400 $62,160 (before birthday month) No Limit
Benefit Reduction $1 withheld for every $2 over the limit $1 withheld for every $3 over the limit (before birthday month) No Reduction
Recalculation at FRA Yes, benefits adjusted for higher payments Yes, benefits adjusted for higher payments Not Applicable
Hours Constraint Indirectly limited by earnings cap Indirectly limited before FRA month No Constraint

Practical Steps for Working at 66

  1. Determine Your FRA: Confirm your specific full retirement age using the SSA's official chart based on your birth year. [https://www.ssa.gov/benefits/retirement/planner/whileworking.html]
  2. Estimate Your Earnings: Calculate your expected work income to see if you will exceed any earnings limits. Remember, only wages and self-employment income count towards the limit.
  3. Contact a Financial Advisor: Get professional advice on navigating Social Security rules, pensions, and tax implications.
  4. Inform the SSA: If receiving benefits while working, notify the SSA of your estimated earnings and update them if they change.
  5. Re-evaluate Your Employment: If earnings limits are a concern, consider delaying benefits until you reach your FRA to work more freely and potentially increase future benefits.

Conclusion

Working at age 66 can be managed effectively by understanding the critical role of your full retirement age. While reaching your FRA eliminates earnings limits, retiring earlier or mid-year involves specific rules and potential benefit adjustments. By understanding your FRA, monitoring your earnings, and seeking expert guidance, you can integrate work into your retirement plans successfully.

Frequently Asked Questions

Yes, your birth year determines your full retirement age (FRA). If 66 is your FRA, there are no limits. If your FRA is later, earnings limits apply at age 66.

In 2025, if you are under FRA for the entire year, the limit is $23,400. For every $2 earned over this, $1 in benefits is withheld.

If you reach FRA during 2025, the limit is $62,160 before your birthday month. For every $3 over, $1 is withheld. The limit is removed from your birthday month onward.

No, withheld benefits are not lost. They are credited back to you by increasing your monthly benefit amount once you reach your FRA.

Potentially. Increased income from working could result in higher Medicare Part B and D premiums due to the Income-Related Monthly Adjustment Amount (IRMAA).

Returning to a former employer, especially if you have a pension, may be subject to specific rules or hour limits from your pension plan. Check your plan details.

No, the Social Security earnings test only applies to wages or self-employment income, not pensions, investments, or other unearned income.

Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice. Always consult a qualified healthcare provider regarding personal health decisions.