Single-year simulation
Tax bill calculator
Enter a household and a year of events, then run it through the engine's /v1/simulate endpoint to see federal + state tax, NIIT, AMT, IRMAA, the MAGI variants, and the full bracket-fill audit trail.
Single-year simulation
Enter a household and a year of events, then run it through the engine's /v1/simulate endpoint to see federal + state tax, NIIT, AMT, IRMAA, the MAGI variants, and the full bracket-fill audit trail.