Are you looking to caluculate your benefits or your spouse's benefits?
No, that's not what I need.
Can I get help on learning about retirement before full retirement age?
Yes. If you retire before 62, your benefits will be reduced.
By how much will it be reduced?
The maximum reduction at age 62 is 30%.
What do you need to help estimate the benefits?
You will need to submit the estimated "gross" from your pension not covered by Social Security.
Can I get a more accurate estimate?