2021 Child Tax Credit and Advanced Child Tax Credit payments Post author By robin Post date October 6, 2021 https://www.irs.gov/credits-deductions/2021-child-tax-credit-and-advance-child-tax-credit-payments-topic-f-updating-your-child-tax-credit-information-during-2021 https://www.irs.gov/credits-deductions/2021-child-tax-credit-and-advance-child-tax-credit-payments-topic-m-commonly-asked-shared-custody-questions