What IRS address do I mail in the more detailed breakdown of 1099-B to and do I also need to send to state?

[C12345]

I'm inputting in a summary P&L amount from multiple trades from an institution that does not send 1099Bs to the IRS. This will require me to mail a more detailed 8949 csv of my trades. What is the address I need to mail this information to? And also, if in CA do you need to mail it to the state? 

[Mike9241]

must mail with form 8453 which has the address on it. turbotax should have prepared it but i

[fanfare]

There used to be an office in Austin TX that took those mailings.

IRS wanted to shut down that office but the congressperson made a stink.

The 2022 instructions just say, mail the forms to the IRS.

[C12345]

Yes - hence my confusion. It just simply says mail to the IRS. But what is the best address for that?