Live tool: https://ababa1326.github.io/rolloverwindow/
RolloverWindow calculates the exact 60-day deadline for completing an indirect IRA or workplace-plan rollover and explains the two major traps: mandatory 20% withholding and the once-per-12-month limit on indirect IRA-to-IRA rollovers.
- Enter the date a retirement distribution reached you
- See the exact day-60 deposit deadline and days remaining
- Calculate the gross workplace-plan distribution and 20% withheld amount from the check
- Flag the once-per-12-month rule for indirect IRA-to-IRA rollovers
- Download a one-time calendar reminder (.ics) for one week before day 60
- Explain late-rollover self-certification under Rev. Proc. 2020-46
Everything runs in your browser. No accounts, no server, no analytics — the numbers you type never leave the page.
One self-contained index.html. Vanilla JavaScript, zero dependencies, no build step.
Hosted free on GitHub Pages.
Educational tool, not tax advice. Rollover rules have exceptions; confirm your situation with a tax professional or the custodian before acting.