Using the appropriate tax tables or tax rate schedules, determine the amount of tax liability in each of the following instances. (Round your intermediate computations to two decimal places and final answer to the nearest dollar amount.)

Use the appropriate Tax Tables or Tax Rate Schedules. in 2014

a.	A married couple filing jointly with taxable income of $34,391.

b.	A married couple filing jointly with taxable income of $213,285.

c.	A married couple filing separately, one spouse with taxable income of $45,285 and the other with $57,618.

d.	A single person with taxable income of $80,836.

e.	A single person with taxable income of $329,158.

f.	A head of household with taxable income of $97,992.

g.	A qualifying widow with taxable income of $37,693.

h.	A married couple filing jointly with taxable income of $12,616.