Answer:
6.8%
Step-by-step explanation:
Data provided in the question:
Marginal tax rate = 32%
Tax rate on dividends = 15%
Dividend yield = 8%
Now,
Interest rate municipal bond will offer
= Dividend yield × ( 1 - Tax rate on dividend )
or
Interest rate = 8% × ( 1 - 15% )
or
Interest rate = 8% × ( 1 - 0.15 )
Interest rate = 8% × 0.85
Interest rate = 6.8%