Retirement tax questions

https://www.cdss.ca.gov/inforesources/ihss/live-in-provider-self-certification#:~:text=If%20you%20re....

 
it says "If you received income from the In-Home Support Services (IHSS) program for providing care to someone you live with, you have the option to include or exclude all or none of that income as earned income on your tax return. This may allow you to qualify for CalEITC and other tax credits."