I didn't get my stimulus check from 2020 is it to late to get them.

You have until May 17, 2024 to file a 2020 tax return for the Recovery Rebate Credit.

However, if you were being claimed as a dependent in 2020  you are not eligible for the stimulus payment.

You should also check your tax account to see if the IRS sent you the stimulus - https://www.irs.gov/payments/your-online-account

If you filed a 2020 tax return, they you will have to amend the 2020 return for the Recovery Rebate Credit.

See this TurboTax support FAQ for amending a tax return - https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-return/amend-change-correct-return-already-filed/L4VjJ9BA2_US_en_US?uid=ld1n99kr

If you did not file a 2020 tax return -

To complete and file a 2020 tax return using TurboTax you would need to purchase, download and install on a personal computer one of the 2020 desktop editions from this website - https://turbotax.intuit.com/personal-taxes/past-years-products/

A 2020 tax return can only be printed and mailed, it cannot be e-filed using TurboTax.