Why Working a Little Longer Can Boost Your Retirement
Many people worry that they will never be able to retire comfortably. A recent study from the National Bureau of Economic Research shows that even a short delay in retiring can have a meaningful impact on retirement income.
The research found that working just three to six months longer can increase retirement income as much as raising your savings rate by one percentage point over three decades of work.
How Social Security Benefits Grow When You Delay Claiming
Social Security benefits are designed to rise the longer you wait to claim them. You can start receiving benefits as early as age 62, but the maximum benefit is available if you wait until age 70.
Each month you postpone claiming results in a higher monthly payment. For example, claiming at your full retirement age of 67 instead of at 62 can increase your benefit by more than 50 percent. Waiting until age 70 can nearly double the amount you would receive at 62.
Even a one‑year delay makes a noticeable difference. If you claim at age 67 rather than at 66, your monthly benefit rises by about 6.5 percent — roughly $168 more each month, or $2,016 extra per year.
Comparing the Impact of Working Longer to Saving More
The NBER study provides a concrete comparison: retiring at 67 instead of 66 boosts retirement income by 7.75 percent. By contrast, increasing the portion of earnings you save in a retirement account by one percentage point starting at age 36 and maintaining that rate for 30 years yields just over a 2 percent increase.
To put the Social Security gain into savings terms, consider the widely used 4 percent rule, which suggests withdrawing no more than 4 percent of your nest egg each year to make it last through retirement. To generate an additional $2,016 of yearly income under that rule, you would need about $50,400 more in savings.
For a 56‑year‑old earning $80,000 annually, accumulating that extra $50,400 would require saving an additional 4.3 percent of salary each month — roughly $289.50 — assuming an average annual return of 7 percent over ten years.
Additional Advantages of Staying on the Job
Employer Matching Contributions
If your employer offers a match on retirement plan contributions, each extra month you work means more matched money added to your account. Over time, those matches can substantially increase your nest egg.
Extended Health Insurance Coverage
Medicare eligibility begins at age 65. By continuing to work past that age, you may keep your employer’s group health plan, which can be more comprehensive or less costly than purchasing coverage on your own. Coordinating benefits between your group plan and Medicare is something your benefits department can help you navigate.
Employer‑Provided Learning Opportunities
Many employers offer tuition reimbursement, in‑house workshops, or other training programs. Taking advantage of these resources while you are still employed can build new skills that may be useful for part‑time work or consulting after you leave full‑time employment.
Putting the Numbers Into Perspective
The research shows that a modest delay in retirement can deliver a larger boost to your financial security than a similarly modest increase in savings rates. While saving more is always beneficial, working a bit longer leverages the power of compound growth, higher Social Security payouts, and continued employer benefits.
Taking Action Today
If you are behind on your retirement goals, consider reviewing your projected Social Security benefit at different claiming ages. The Social Security Administration’s online calculator lets you see how monthly payments change month by month.
Next, evaluate whether you can stay employed a few months longer, or even a year, to capture the added income, employer matches, health coverage, and training opportunities. Even a small extension of your working life may make a meaningful difference in the retirement lifestyle you envision.
