If you claim two qualifying children, the AGI cap is $45,007 for single filers, or $50,597 if married filing jointly. If you claim three or more qualifying children, the AGI cap is $48,340 for single filers, or $53,930 if married filing jointly. Now, the increased credit amounts (tax year 2017): $510 with no qualifying children
My pediatrician will see a patient through the end of college (till about the age of 21). However, most pediatricians would see a patient through high school (till about the age of 18). padresfan222 Â· 8 years ago.
Learn step-by-step just what you need to do to become a pediatrician: Get your high school diploma. Although not mentioned above when describing how long it will take you to become a pediatrician, getting your high school diploma is your first step in becoming a pediatrician. Start by taking beginning biology, chemistry, and physics classes.