nala999
Returning Member

Estimated quarterly taxes as a 1099 - no income coming in q4

I am working as a sole proprietor 1099 this year and  paid 3 estimated quarterly tax payments of the same amount. I am going to make almost nothing in quarter 4 it turns out so I have likely overpaid on my estimated taxes already. Do I still match the amount again as I did for payments 1-3  when I pay the 4th estimated payment or pay a smaller amount only based on q4 earnings?