You didn't receive the Stimulus (3rd $1400)-Recovery Rebate Credit? If you didn't enter the info in your 2021 return for the Recovery Rebate Credit, you will need to Amend to claim the credit.
You can check your account on the IRS website to determine if their records reflect that you have received a stimulus at https://www.irs.gov/payments/your-online-account. If you don't already have an account, you will need to create one.
You will have to request a payment trace, if the IRS records reflect that you have received your stimulus. To request a payment trace, call 800-919-9835 or fill out IRS Form 3911.
The link below will provice you additional info and guidance about California Stimulus.
https://www.ftb.ca.gov/about-ftb/newsroom/golden-state-stimulus/gss-i.html#When-you-ll-receive-your-...
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