I do know that 25% and 33% are not the answers.

Scot and Vidia, married taxpayers, earn $190,000 in taxable income and $5,000 in interest from an investment in City of Tampa bonds. (Use the U.S. tax rate schedule for married filing jointly) ( a. If Scot and Vidia earn an additional $81,500 of taxable income, what is their marginal tax rate on this income? inal tax rate b. How would your answer differ if they, instead, had $81,500 of additional deductions? Marginal tax rate