Retirement Planning

Retirement Planning Archive

Previous retirement articles across income, withdrawals, Social Security, Medicare, IRAs, 401(k)s, annuities and retirement tax planning.

How Much Roth Can You Convert Before IRMAA?

Updated Nov 14, 2026

If you are doing a Roth conversion in 2026, there is an important problem with the usual “stay under the IRMAA line” advice: the official IRMAA line that…

IRMAA Income Checker: What Counts Toward MAGI?

Updated Nov 11, 2026

For Medicare IRMAA, MAGI generally equals adjusted gross income (AGI) on Form 1040, line 11, plus tax-exempt interest on line 2a. A taxable Roth conversion or net taxable…