Yes. All earned income is subject to Social Security and Medicare taxes, regardless of your age or retired status. You get no exemption just because you are already collecting Social Serurity.

Since you are still working, your annual wages will factor into the calculation of your Social Security benefits so you should see some increase in your Social Security benefits, over and above the annual cost of living adjustment.

If you work, even part time, yes social security will be taken out of your pay, no matter how old you are.

Yes, you will still be paying into the Social Security system even though you are a beneficiary. The tax is based only on wages or income from self-employment.

But there is a possible benefit for you. When you continue to work after beginning to receive benefits, your benefits are recalculated each year considering your earnings for the previous year. Your benefits may increase due to your earnings after retirement.

You will have to pay social security and medicare taxes on any post-retirement income but doing so will also increase your social security benefits.

Anyone who has a job or net earnings from self employment of at least $400 must pay social security taxes.

It doesn’t matter if you are receiving benefits or not.

If you are less than the full retirement age your benefit can be adjusted downward, some where around $13K you will start losing $1 of benefit for every $2 you earn.

EARNED income (salary, wages, tips, etc.) is subject to social security tax. Pensions and interest or investment income are not subject to social security tax.

All income is NOT taxed when you receive benefits. It could be or it could not be. For a single person, your benefits will not be taxable unless the total of your modified AGI, plus one-half of your Social Security benefits, exceeds $25,000. If you are married and file a joint return, your modified AGI plus one-half of your Social Security benefits would need to exceed $32,000 before taxes kick in. If you are married filing a separate return, and you lived with your spouse, your threshold is actually zero, and your Social Security benefits may be taxable from dollar one.

Yes, all income is taxed, even if you receive benefits.