Should you submit multiple return of excess IRA contributions forms as MAGI continues to go up?

Is this example how you would handle MAGI decreasing allowable contribution to Roth IRA?

Round One Example:

  • Contributed: $7,000
  • Maximum allowed: $5,200 (due to MAGI)
  • Excess contribution: $1,800
  • Earnings on the excess contribution: $200

Round Two Example:

  • New income reported on 1099-R: $200
  • New max allowed: $5,000 (due to new MAGI)
  • New excess contribution: $200
  • New earnings on the excess contribution: $10

Round Three Example:

  • New total income reported on 1099-R: $210
  • New max allowed: $5,000 (unchanged, so the loop stops)