The 3-day right of rescission trips up new loan signing agents constantly — not because the rule is complicated, but because it uses a different definition of "business day" than everything else in lending. Here's the calculator, and the rules behind it.
Written by Ray, former commissioned California Notary Public (2018-2022) — general notarizations and loan signings.
Disclaimer: This is general information and a planning estimate, not legal or compliance advice. The controlling deadline is whatever the borrower's actual Notice of Right to Cancel states. Confirm with the title company or lender before relying on any calculated date, especially around holidays.
Interactive Tool
Rescission Deadline Calculator
Estimates the 3-business-day right-of-rescission deadline under Regulation Z. This is a planning estimate, not legal or compliance advice — the controlling deadline is whatever the borrower's actual Notice of Right to Cancel states. Always confirm with the title company or lender, especially around holidays.
Result
Enter a trigger date to calculate the deadline.
This estimate is not a substitute for the actual Notice of Right to Cancel in the loan package. If the signing generates a corrected disclosure after the fact, the clock restarts from the date that corrected disclosure is received — recalculate using that later date.
How the Rescission Period Works
The right of rescission is a consumer protection under Regulation Z (12 CFR 1026.23), enforced by the Consumer Financial Protection Bureau. It applies to certain refinances and home equity loans secured by the borrower's primary residence. The borrower has until midnight of the third business day to cancel the transaction in writing.
The clock starts the day after the latest of three events: the signing date, the date the borrower receives the Truth in Lending disclosure, and the date the borrower receives the Notice of Right to Cancel. Most of the time, all three happen at the signing table. If the lender sends a corrected disclosure after the signing, the clock restarts from the date that corrected disclosure is received — the original signing date stops being relevant.
What Counts as a Business Day
For rescission purposes specifically, Regulation Z's definition of "business day" (1026.2(a)(6)) means every calendar day except Sundays and federal legal holidays. That's a narrower exclusion list than the "business day" most people assume — Saturdays are included. A Wednesday signing with no holidays in the window ends on Saturday, not the following Monday.
The 11 excluded federal holidays
New Year's Day — January 1
MLK Day — 3rd Monday of January
Washington's Birthday — 3rd Monday of February
Memorial Day — last Monday of May
Juneteenth — June 19
Independence Day — July 4
Labor Day — 1st Monday of September
Columbus Day — 2nd Monday of October
Veterans Day — November 11
Thanksgiving — 4th Thursday of November
Christmas Day — December 25
When a fixed-date holiday lands on a weekend, only the actual legal holiday date is excluded from the count — not whatever alternate day banks close for. If July 4 falls on a Saturday, the Friday before it is still a business day for rescission purposes, even though a lot of offices treat it as a day off. Some lenders take a more conservative approach anyway and treat the observed day as a non-business day too, so confirm with the title company whenever a holiday weekend is involved.
Which Loans Have a Rescission Period
Not every signing triggers rescission. It applies only to certain transactions secured by the borrower's principal dwelling — and a couple of the common categories are more conditional than a flat yes/no.
| Transaction Type | Rescission Required? |
|---|---|
| Refinance of primary residence (new lender) | Yes |
| Home equity loan or HELOC | Yes |
| Cash-out refinance on primary residence | Yes |
| Refinance with the same lender, no new money advanced | No (same-creditor exemption) |
| Refinance with the same lender, WITH new money advanced | Partial — the new-money portion generally is rescindable |
| Purchase of any property | No |
| Investment property or second home | No |
| Reverse mortgage (HECM) | Yes |
| Reverse mortgage for purchase (HECM for Purchase) | No |
Not sure whether a package requires it? Look for a Notice of Right to Cancel in the loan documents. If the lender included one, rescission applies. If there isn't one, the loan typically funds the same or next business day.
How a Borrower Actually Rescinds
The borrower cancels by providing written notice by midnight of the third business day. The notice doesn't need to be received by the lender by the deadline, and it doesn't need to be postmarked by the deadline — it just needs to be sent. If the deadline is midnight Saturday and the borrower drops a cancellation letter in a USPS mailbox at 10pm Saturday, that's a valid rescission even though it won't get postmarked until Monday. Hand-delivery to the lender's office works too, and some loan documents allow electronic notice.
Common Rescission Mistakes
❌ Counting the signing date itself
The period starts the day after signing. A Monday signing makes Tuesday day one, not Monday. This is the single most common error, and it shortchanges the borrower's actual cancellation window.
❌ Excluding Saturdays
Saturdays are business days for rescission under Reg Z. A Wednesday signing with no holidays in the window ends Saturday — period, not the following Monday.
❌ Ignoring a corrected disclosure
If the lender mails a corrected disclosure after the signing, the clock restarts from the date the borrower receives that corrected disclosure. The original signing date becomes irrelevant.
❌ Forgetting the window can span a holiday
A signing that would normally clear in three calendar days can stretch to four or five when a federal holiday falls in the window — Thanksgiving and Christmas week are where this catches people off guard most often.
Frequently Asked Questions
Does Saturday count as a business day for rescission?
Yes. Regulation Z's rescission-specific definition of business day includes all calendar days except Sundays and federal legal holidays. A Wednesday signing with no holidays in between ends Saturday at midnight.
Does the signing date count as day one?
No. The period begins the day after the signing date (or the day after the last required disclosure is delivered, if later). A Thursday signing makes Friday day one, Saturday day two, and Monday day three, assuming no holidays — the loan funds Tuesday.
What happens when a holiday falls on a weekend?
Only the actual legal holiday date is excluded. An alternate day banks observe when the holiday falls on a weekend is still a business day for rescission counting. Some lenders are more conservative about this, so confirm with the title company when a holiday weekend is involved.
Which loans don't have a rescission period?
Purchase loans, investment property or second-home loans, same-lender refinances with no new money, and HECM-for-Purchase reverse mortgages generally don't have one. If there's no Notice of Right to Cancel in the package, the loan typically doesn't have rescission.
Can a borrower rescind after the three-day period?
Generally no. If the lender failed to provide the required disclosures or the Notice of Right to Cancel, the rescission period may extend up to three years under certain circumstances — that's a question for the borrower's attorney, not something to estimate here.
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