1. What would be the marginal tax rate for a married couple with income of $90,000?
2. What would be the average tax rate for a married couple with income of $90,000?
3. What would be the marginal tax rate for an unmarried taxpayer with income of $90,000?
4. What would be the average tax rate for an unmarried taxpayer with income of $90,000?

TABLE 3.6 Personal tax rates, 2022