Do You Have 3 Business Days to Cancel a Contract?

You do not automatically get 3 business days to cancel a contract you have signed. Most contracts bind you the moment you sign, and no general federal law lets you walk away within 72 hours. A three-day cancellation right does exist, but only for a narrow set of transactions: certain sales made away from a seller’s regular place of business, some loans secured by your home, credit repair contracts, and specific contracts covered by state law.

Door-to-Door and Off-Premises Sales

The FTC’s Cooling-Off Rule, at 16 CFR Part 429, gives you until midnight of the third business day after the sale to cancel and get a full refund. It applies only when the transaction fits a narrow definition of a door-to-door sale.¹

Two conditions must be met. The seller personally solicited you and you agreed to buy somewhere other than the seller’s permanent store or office. And the price hits a minimum: $25 or more if the sale happened at your home, or $130 or more if it happened at another temporary spot like a hotel ballroom, convention center, or fairground.¹ The rule reaches sales at your home, your workplace, a college dorm, or any space the seller rented temporarily. It applies even if you invited the salesperson over.

One thing worth pinning down: what triggers the rule is where and how the sale happened, not what was sold. A $3,000 mattress bought at a furniture store carries no cooling-off protection. The same mattress sold at a hotel presentation does.

How to Cancel

When the rule applies, the seller must give you two copies of a cancellation form and a copy of the contract or receipt at the time of sale. The contract has to be dated, show the seller’s name and address, and explain your cancellation right. If the sale was conducted in another language, the paperwork must be in that language too.²

Sign and date one copy of the form and mail it to the address listed for cancellations. You don’t need a reason. It must be postmarked before midnight of the third business day after the sale. Under this rule, “business day” means every calendar day except Sundays and federal holidays, so Saturday counts.¹ Send it by certified mail with a return receipt so you have proof of the postmark date. If the seller never gave you a cancellation form, write your own cancellation letter.³

Once the seller receives your cancellation, they must refund your payments and return any documents you signed, like promissory notes, within 10 business days.¹ If you received goods, you make them available for pickup in roughly the same condition; the seller then has 20 days to collect them, and if they don’t, you can keep or dispose of them.

What the FTC Rule Does Not Cover

The exceptions are broad enough to swallow most everyday purchases. Anything bought at a brick-and-mortar store falls outside the rule, no matter how aggressive the salesperson was. Anything ordered online, by phone, or through the mail with no prior contact from the seller is also outside its reach.¹ No federal law gives you a cancellation right for standard online purchases. Any return policy you see from a retailer is voluntary.

The rule also carves out several specific transaction types:

Real estate sales or rentals.
Insurance and securities, which are regulated separately.
Motor vehicles sold at temporary locations like tent sales or auto shows, as long as the dealer also has a permanent place of business.¹
Home repairs you requested. If the repair person upsells you on additional services or goods beyond the repair, the upsell portion falls back under the rule.
Home-secured credit transactions with their own federal cancellation right, covered below.

Home-Secured Loans

A separate three-day cancellation right exists under the Truth in Lending Act and Regulation Z. This “right of rescission” lets you back out of certain credit transactions that use your principal home as collateral.⁴

Here is the limitation that catches homebuyers off guard: the right of rescission does not apply to the mortgage you take out to buy the home in the first place. A “residential mortgage transaction,” meaning a loan used to purchase or build your principal dwelling, is explicitly exempt.⁴ What the rescission right does cover:

Mortgage refinances. When you refinance with a new lender, the right applies to the full loan. When you refinance with your existing lender, it applies only to the portion of the new loan that exceeds your old unpaid balance plus refinancing costs.
Home equity lines of credit. The full amount is rescindable.
Home improvement loans secured by your home. If a contractor arranges financing that puts a lien on your house, you can rescind.

You can rescind until midnight of the third business day after the latest of three events: closing on the loan, receiving the required rescission notice, or receiving all material disclosures. Under Regulation Z, “business day” here means every calendar day except Sundays and federal public holidays, so Saturdays count.⁵ Once you rescind, the lender has 20 calendar days to return any money or property connected to the transaction.⁴

If the lender fails to give you the rescission notice or all required disclosures, the three-day window doesn’t start running. Your right to rescind can extend for up to three years after closing, or until you sell or transfer your interest in the property, whichever comes first.⁴

Credit Repair Contracts

The federal Credit Repair Organizations Act gives you three business days to cancel any contract with a credit repair company, no reason required and no penalty.⁶ The company must give you two copies of a cancellation form when you sign, along with a copy of the completed contract and required disclosures. To cancel, mail or deliver a signed, dated copy of the form, or any written notice, to the company before midnight of the third business day after you signed.

State Cancellation Laws

Many states have their own cooling-off periods for contracts that tend to involve high-pressure sales or buyer’s remorse. The most common targets are timeshare purchases, health club memberships, and dating services. Timeshare rescission windows vary widely, ranging from 3 to 15 days depending on the state, and most states require written cancellation sent by certified or registered mail rather than a phone call.

The length of the cancellation period, the method of cancellation, and the types of contracts covered all differ by jurisdiction. Some states also extend cooling-off protections to home solicitation sales below the federal dollar thresholds. If you’re unsure whether a specific contract carries a state-level cancellation right, your state attorney general’s office or consumer protection agency is the place to check.

When None of These Rules Apply

If your contract falls outside all of the above, you don’t have an automatic exit. Read the contract first. Many agreements include their own termination clause that spells out how either party can end the deal, sometimes with a fee, sometimes with a notice period, sometimes only under certain conditions.

If the contract has no termination clause, your realistic options are negotiation or a legal challenge. Contact the other party and propose a mutual cancellation. The seller has no obligation to agree, but many prefer a clean break over an unhappy customer. Get any cancellation agreement in writing.

If the seller committed fraud or made significant misrepresentations that induced you to sign, you may have grounds to void the contract entirely. Proving fraud typically requires showing that the seller made a false statement of material fact, knew it was false, and intended for you to rely on it. That is a heavier lift than second thoughts, and it usually calls for a lawyer.

1
eCFR. Part 429 Rule Concerning Cooling-off Period for Sales Made at Homes or at Certain Other Locations
2
Cornell Law School. Cooling-off Rule
3
Federal Trade Commission. Buyer’s Remorse: The FTC’s Cooling-Off Rule May Help
4
Consumer Financial Protection Bureau. Regulation Z – Section 1026.23 Right of Rescission
5
Consumer Financial Protection Bureau. Regulation Z – Section 1026.2 Definitions and Rules of Construction
6
Office of the Law Revision Counsel. 15 USC 1679e Right to Cancel Contract