To calculate AMT, you first determine your Alternative Minimum Taxable Income (AMTI), which is adjusted gross income plus certain preferences minus certain adjustments. Then, you apply the AMT rates to this amount to find out how much additional tax you might owe.
AMTI = Alternative Minimum Taxable Income
AMT exemption = Exemption amount based on filing status and income level
What is Alternative Minimum Tax (AMT)?
How do I calculate my AMTI?
When should I use this AMT calculator?
Does AMT apply to everyone?
How can I avoid owing AMT?
What happens if I owe AMT?
Can I use this calculator for past years?
Results are for informational purposes only and do not constitute professional advice.
