Paypal Changes for 2022

Last year I received around 10K in sales of stereo equipment via 11 transactions using Paypal. On 10 of the 11, I took losses....with a small profit of $100 on 1 sale. If this was the case in 2022, I would receive  a 1099 despite the fact I had losses totaling around $900. In some cases, the purchases go back further than PP or AG, AM, E-bay keep records of....so no receipts. I do not run a side business, this is a hobby.  How would I be able to report the offsetting losses in my tax return?

I am making copies of my PP transactions while they are alive on the site and saving them in Excel format for easy searching. I am also keeping a notebook to describe the transactions and putting those transactions in with my tax files as they occur. Also, I put all my emails from Paypal or purchases for audio gear in a folder called 2 Channel as a triangulation set of data, especially purchases. Say, when you buy a piece from a dealer and you get a receipt, then you compare that to your Paypal sale as a loss down the road. So, in essence, this is making us have business records.

Hopefully somebody here can answer the question of how to report losses to offset  "income"  when one receives a 1099k in 2023. Unfortunately,  IRS will not answer questions regarding tax laws over the phone! I don't have an accountant, as I do my own taxes.

@lula 

You do not get to offset losses against gains. Thats the current tax law.

The IRS has released an example of someone who has purchased a couch for $1200 and sold it for $800 on E-bay. This would NOT be taxable "income" despite the fact that Paypal would send out a 1099k. No different for those of us receiving less than we paid for stereo equipment. My question remains what IRS form/schedule will be needed to show such offsets?