90 days ago

A quarter back

90 days ago is roughly one quarter back: 12 weeks and 6 days, so it falls on tomorrow's weekday. It's the date at the edge of every "in the last 90 days" rule, from payment lookbacks to questions on applications.

Worked example: the end of June 2027

On Wednesday, June 30, 2027, 90 days ago was Thursday, April 1, 2027, the first day of the quarter. The second quarter, April 1 to June 30, is 91 days when you count both ends, so "the last 90 days" and "this quarter" differ by a day. Counting 90 business days back from June 30 instead reaches Monday, February 22, 2027, about four months earlier, after skipping weekends, Juneteenth (observed Friday, June 18) and Memorial Day.

Common 90-day lookbacks

• Bankruptcy preference payments. Under the US Bankruptcy Code (11 U.S.C. 547), a trustee can generally recover certain payments a debtor made to creditors on or within 90 days before filing, or within one year for insiders such as relatives or company officers. For a case filed on June 30, 2027, the 90-day window reaches back to April 1. This is general information, not legal advice; a bankruptcy attorney can tell you how it applies.
• Rolling limits. Some policies cap something "in any 90-day period", such as returns per customer or account changes. On any given day, the window is the last 90 days.
• Applications and eligibility. Loan, insurance and benefit forms often ask about the past 90 days: recent jobs, addresses, credit applications or trips abroad.
• Probation and benefits. If you started a job 90 days ago, a 90-day probation or benefits waiting period is ending about now. Check whether your employer counts your first day as day 1.

To look ahead, see 90 days from today. For travel stays in the Schengen area, the 180-day page explains the rolling 90/180 count.