It is between all of you to figure out a percentage that works for all of you. There is no set way. Since there are three of you, you could split it into thirds.
You
can indicate that you shared the policy and prorate. The pro-rations must add up to 100%. You can also click on the
blue link. What percentage of the following policy amounts do you want to
claim on your tax return? See "How do I figure out these
percentages?" when you get to
that screen.
Child/Children on another tax return
If you share a
policy with someone who is claimed on another tax return (usually a child), you
can take the number of people on your tax return who are covered on that plan
and divide it by the total number of people on the plan. This would be your
percentage of premiums, SLCSP and advanced payment of the premium tax credit,
unless you agreed on a different number beforehand.
