Error in 2022 return in California, amended or Superseded?

[tweller321]

HI my relative is an elderly lady who made a mistake, she used mileage deduction for her rideshare instead of depreciation, she wants to change it, its passed april 18th but she is in california  in an eligible county where the deadline is october 16th, can she file a superseded return or amended only thanks?

[Critter-3 · Accepted solution]

Amend to switch from the standard mileage rate to the actual expenses option ... be aware if this is the first year that vehicle was put in service and you choose to use the actual expenses option you MUST use the actual expenses option until you dispose of the vehicle  BUT  if you use the standard mileage rate you can "flip flop" between the 2 options going forward. 

[tweller321]

can she just fill out the 1040x and write "superseded return" on the 1040 since the due date in her county is october 16th?  or only amended?

[Critter-3]

PLEASE simply amend the return ... "superseed"   is just a fancy (useless) word meaning to amend.