Manny, a single taxpayer, earns $66,000 per year in taxable income and an additional $11,000 per year in city of Boston bonds. If Manny earns an additional $30,000 in taxable income in year 2018, what is his marginal tax rate on this income? (Use tax rate schedule)

Multiple Choice

18.19%

21.90%

22.90%

23.90%

None of the choices are correct.