IHSS Income in Federal and State Tax Return

Hello,

I received payments from IHSS as a provider, and I live with my client. Do I have to report this income on my federal and state tax return since I received a W-2 with the income amount in box 1? How should I file this income in turbo tax? How should I handle the income tax that had been withheld through the paychecks for the reporting year?

 

Also, if the income from IHSS is exempt from tax. Can I file an amended return for previous years since I started my service in 2018?

 

Thanks