Third Stimulus Check Calculator

Estimate the 2021 American Rescue Plan third economic impact payment from adjusted gross income, filing status, and dependents.

This historical calculator models the third stimulus payment's full amount and the statutory 5% AGI phase-out.

Third Stimulus Check Calculator
Estimate the 2021 American Rescue Plan third economic impact payment from adjusted gross income, filing status, and dependents.

About the Third Stimulus Check Calculator

The American Rescue Plan Act authorized a third economic impact payment in 2021. The full payment was generally $1,400 for an eligible individual, $2,800 for eligible married couples filing jointly, and an additional $1,400 for each qualifying dependent. Unlike some popular summaries, the statute reduced the credit by 5 percent of AGI above the filing-status threshold rather than forcing a $5,000 window. This historical calculator estimates the payment from adjusted gross income, filing status, and the number of dependents. It is intended to help someone understand a past payment or prepare a record, not to determine a current benefit. Enter the adjusted gross income from the 2020 or 2019 tax return that the IRS used for the payment. The tax-year selector documents the source of the AGI, but it does not change the payment formula. Choose filing status and enter the number of dependents. The calculator first builds the full payment: $1,400 for a single or head-of-household filer, $2,800 for a joint filer, plus $1,400 per dependent. It then applies the statutory 5% phase-out. The full amount applies at or below $75,000 for single filers, $112,500 for heads of household, and $150,000 for married couples filing jointly. Each dollar of AGI above that threshold reduces the payment by 5 cents until the payment reaches zero, so a larger household amount phases out over a wider AGI range. The third stimulus check calculator shows the reduction separately from the full amount. Actual eligibility could depend on citizenship or residency requirements, a valid Social Security number, filing status, dependent eligibility, death records, prior payments, and IRS records. The 2021 Recovery Rebate Credit on a 2021 tax return was the reconciliation mechanism for eligible people who received less than their correct third payment. A current tax professional or the official IRS instructions should be consulted for a real filing or amendment. The third stimulus check calculator deliberately does not calculate the first or second economic impact payments, the Child Tax Credit, state payments, or a current stimulus program. It also cannot access IRS payment records. Keep notices, bank deposits, tax returns, and dependent records with the scenario. Because this is a historical estimator, do not use its result as proof of entitlement or as a current-payment prediction.

Third stimulus payment examples

Examples use the 2021 third-payment amounts and filing-status phase-out ranges.

InputsOutputNotes
$72,000 AGI; Single; no dependents; 2020 return$1,400 estimated paymentAGI is below the $75,000 full-payment threshold for a single filer.
$155,000 AGI; Married Filing Jointly; two dependents; 2020 return$5,350 estimated payment from a $5,600 full amount after a $250 phase-outJoint AGI is $5,000 above the $150,000 threshold, so 5% × $5,000 reduces the payment.
$120,000 AGI; Head of Household; one dependent; 2019 return$2,425 estimated payment from a $2,800 full amount after a $375 phase-outHead-of-household AGI is $7,500 above the $112,500 threshold; 5% × $7,500 reduces the payment but does not wipe it out.

How to use the third stimulus calculator

  1. Locate the adjusted gross income from the 2020 or 2019 return used for the payment.
  2. Choose the filing status from that return and enter qualifying dependents for the historical scenario.
  3. Select which return supplied the AGI.
  4. Calculate and use the result only as a historical estimate to compare with IRS records or 2021 return information.

Third stimulus calculator FAQ

How much was the third stimulus payment?

The full payment was generally $1,400 per eligible person and $1,400 for each qualifying dependent, or $2,800 before dependents for an eligible joint return.

Why does the estimate fall to zero quickly?

The credit is reduced by 5% of AGI above $75,000 for single filers, $112,500 for heads of household, and $150,000 for joint filers. A larger full payment therefore reaches zero at a higher AGI than a $1,400 payment.

Does selecting 2019 instead of 2020 change the formula?

No. The selection identifies the return used for the AGI value. The historical payment formula is otherwise the same, because the IRS used whichever of those returns it had on file.

Can this tell me whether I can claim the 2021 Recovery Rebate Credit?

No. The credit and any filing or amendment decision require the official 2021 instructions and personal eligibility facts that this historical estimator does not evaluate.