The minimum essential health insurance mandate has been eliminated for years 2019 and after.
For 2022, the child tax credit for children under 17 years old is $2000; another dependent credit of $500 for all other qualifying dependents.
Single Taxpayer: $12,950
or Married Filing Separately
Head of Household $19,400
Married filing jointly or $25,900
Single 65 or older or blind each $1,750
Married filing jointly 65 or older or blind, each $1,400