Do i pay taxes on social security after 66

[DoninGA · Accepted solution]

Social Security benefits can be taxable on a federal tax return if you have other taxable income to report.  There is no age limit on the benefits received being taxable.

Up to 85% of Social Security becomes taxable when all your other income plus 1/2 your social security reaches:

• Married Filing Jointly - $32,000
• Single or Head of Household - $25,000
• Married Filing Separately - 0

[tpoock]

This is correct, but just to clarify: it's "up to" 85%. It starts at a smaller percentage and goes up depending on income, to the max of 85%.