Sell an investment property and the IRS gives you two clocks:
45 days to identify replacements, 180 days to close.
Miss either and the tax deferral dies. This page watches both clocks for you.
1Enter your sale closing date below.
2Get your exact Day-45 and Day-180 dates with live countdowns.
3Work the readiness checklist so nothing slips.
Start a new exchange
Both clocks start ticking the day your relinquished property closes.
No exchanges tracked yet. Add your sale closing date above and the clocks start.
The rules, in plain English
Know these cold before your closing date. Each one can kill the exchange.