@VolvoGirl thank you so much for the info.
For example, I may sell some small items on eBay, but the net profits might be tens of dollars annually.
I did not often get the 1099 per year.
Then how much do I need to pay the quarterly estimated-tax payments? So if lower than $1000, maybe I could pre-pay annually, right?
Then the SSN tax could be paid to IRS, by the final tax fillings, including SSN and MED taxes, calculated based on the 15.3% of my net profits, right? The SSN points could be 4 per year, based on the average hourly pay, that is around $6000 AGI per year, right?
"Your state will also have their own estimate forms."
The data often did not go to NY state. I did not get like Sch C or SE in the state files.
Do you also have skills for the NY state filings? Many thanks.
