Stimulus Check 2024 Eligibility Chart Income. You can figure out how much your stimulus check could be by using aarp's coronavirus stimulus check calculator. Key eligibility for $1400 stimulus checks.

Key eligibility for $1400 stimulus checks. The deadline to file a new or amended 2020 tax return to claim one or both of that year’s stimulus payments has passed, but taxpayers have until april 15, 2025, to claim the credit for the 2021.