2018 IRS Income Tax Rate Table and IRS Filing Status
| Tax Rate | Unmarried Individuals | Heads of Households | Married Filing Jointly and Surviving Spouses | Married Filing Separately |
| 10% | $0 – $9,525 | $0 – $13,600 | $0 – $19,050 | $0 – $9,525 |
| 12% | $9,525 – $38,700 | $13,600 – $51,800 | $19,050 – $77,400 | $9,525 – $38,700 |
| 22% | $38,700 – $82,500 | $51,800 – $82,500 | $77,400 – $165,000 | $38,700 – $82,500 |
| 24% | $82,500 – $157,500 | $82,500 – $157,500 | $165,000 – $315,000 | $82,500 – $157,500 |
| 32% | $157,500 – $200,000 | $157,500 – $200,000 | $315,000 – $400,000 | $157,500 – $200,000 |
| 35% | $200,000 – $500,000 | $200,000 – $500,000 | $400,000 – $600,000 | $200,000 – $300,000 |
| 37% | over $500,000 | over $500,000 | over $600,000 | over $300,000 |
2018 IRS Standard Deduction by IRS Filing Status
| Unmarried Individuals | Heads of Households | Married Filing Jointly and Surviving Spouses | Married Filing Separately |
| $12,000 | $18,000 | $24,400 | $12,000 |