How do I file my taxes if I cannot find my W-2

You need to contact your employer who is required to provide you with a 2023 W-2

do not use your paystubs to complete the W-2 info.

if your employer won't provide a copy your options are to

a) get a w-2 transcript from the iRS - no state info or

b) get a copy for $126 from the Social Security Admin. The fee might be waived if you can convince them that the employer never sent you an original w-2 but in that case they may tell you to contact the iRS 

https://faq.ssa.gov/en-us/Topic/article/KA-02501 

TurboTax does not have your W-2.   W-2’s come from employers.  There is not a federal or national website that provides W-2’s.

 Some employers have payroll sites that will have your W-2. You might need to phone, drop in, email and/or snail mail an old employer to make sure they know where to send your W-2.

https://ttlc.intuit.com/questions/2561916-how-can-i-get-a-copy-of-my-w-2