Summit Tax Services

Tax & Retirement Check-Up

See — on your numbers — how much of your Social Security is headed for tax, what your RMDs look like, and where you stand on Medicare/IRMAA.

Educational estimate only · 2026 federal tax / SS / IRMAA / RMD data · Not affiliated with or endorsed by the Social Security Administration, the IRS, or any government agency.

Your numbers

Spouse's yearly SS, before tax.
Your yearly SS before tax. (Spouse's is added above for couples.)
Pension + wages + interest + dividends. Don’t include IRA/401(k) withdrawals — those are calculated automatically from the balance below.
Your pre-tax accounts. We calculate your RMD from this at your age — you don’t enter it.
Your spouse's pre-tax accounts (enter 0 if none). We calculate their RMD separately, at their age — this matters when one of you starts RMDs before the other.

Your Findings Summary

Enter your numbers and press “Run my Check-Up.”
Your one-page findings will appear here.