Answer:
The taxpayer's normal expected contribution when calculating the refundable tax credit for which the taxpayer may be eligible under the ppaca to purchase a qualified health plan is $57,000.
Explanation:
With an income of $ 600,000, the tax payer is at 350% of the Federal Poverty Level or FPL, so the normal expected contribution is 9.5% of his income.
The normal expected contribution = 9.5% of his income
= 600000*9.5%
= $57,000
Therefore, The taxpayer's normal expected contribution when calculating the refundable tax credit for which the taxpayer may be eligible under the ppaca to purchase a qualified health plan is $57,000.