Effective v. Nominal Rates
Suppose real property tax law sets rate at 1% of assessed value (AV)
- Assume AV = 75% of market value (MV)
- MV = $100,000, so AV = $75,000
- Tax = 1% of $75,000 = $750
- Use MV as the standard base
- ETR = T/MV = 750/100,000 = 0.75%
- Thus, ETR is less than the nominal tax rate
- 25% credit or 25% exemption equivalent