Why is the amount of my SS taxable income increased substantially when my benefits remained the same?

[bruno65tw]

"why is the amount of my SS taxable income increased substantially over the 2015 when my benefits remained the same?"

[SweetieJean · Accepted solution]

The taxable Soc Sec percent is based upon your other income. So, if that other income went up, the taxable Soc Sec percent may as well.