Go to this Social Security Administration website for information - https://faq.ssa.gov/link/portal/34011/34019/Article/3739/What-happens-if-I-work-and-get-Social-Secur...
Your benefits may increase when you work:
As long as you continue to work, even if you are receiving benefits, you will continue to pay Social Security taxes on your earnings. However, we will check your record every year to see whether the additional earnings you had will increase your monthly benefit. If there is an increase, we will send you a letter telling you of your new benefit amount.
