We can't tell you why your taxable amount of your Social Security income is lower this year without reviewing your entries, and we can't do that in this forum.
If you are single and made between $25,000 and $34,000 last year, up to 50% of your Social Security is taxable. If you made more than $34,000, you'll pay taxes on up to 85% of your Social Security. When you enter all of your income, TurboTax will calculate the taxable portion of your Social Security.
Refer to the TurboTax Help articles A Guide to Social Security Tax and Is my Social Security income taxable?, How does receiving Social Security affect my taxes?
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
