what is the irs mailing address for 843 form in california

[SharonD007]

It depends on why you're filing Form 843 that determines where you mail it.  For mailing instructions for Form 843, refer to the IRS website Instructions for Form 843 (12/2024).

[DoninGA]

It depends on the reason you are filing the Form 843.

Go to this website for the Form 843 and on page 3 Where to File is listed - https://www.irs.gov/pub/irs-pdf/i843.pdf

If none of the specific reasons for filing are for your situation are listed then you mail the form 843 to the IRS service center for California -

Department of Treasury
Internal Revenue Service 
Ogden, UT 84201-0002