After you file

See the 2nd question on this IRS page about eligibility 

https://www.irs.gov/newsroom/questions-and-answers-about-the-third-round-economic-impact-payment-top... 

 

It only phases out over 150,000.  The max is 160,000.  But That's not why the IRS took it off your return line 30.  They already sent you the 3rd Stimulus payment.