North Carolina due diligence period: the date, the fee and 5 p.m.
The north carolina due diligence period ends at 5:00 p.m. on a date written in Form 2-T. See how the fee, earnest money and weekend dates work.
By vikas · Updated · 7 min read
The north carolina due diligence period is the stretch of time in the NC Offer to Purchase and Contract (Form 2-T) when a buyer can inspect, appraise, line up financing and walk away for any reason or no reason. It ends at 5:00 p.m. on a date written into the contract, and that date never moves.
Quick answer: Under Form 2-T, due diligence starts on the Effective Date and ends at 5:00 p.m. North Carolina time on the date filled in on the contract. Weekends and holidays count, and nothing extends it. A buyer who terminates in writing before that time typically gets the earnest money back, but not the due diligence fee.
What is the due diligence period in a North Carolina contract?
Form 2-T is jointly approved by NC REALTORS and the North Carolina Bar Association and revised every year, most recently in 2026. It has no separate inspection, appraisal or loan contingencies. Everything the buyer needs to check happens inside one window.
During that window the buyer can terminate for any reason or for no reason. The North Carolina Real Estate Commission explains that termination is a notice to the seller, it must be in writing, and the seller’s consent is not needed. Once the window closes, that free exit is gone.
That matters most for financing. The contract is not contingent on a loan, so a buyer whose loan falls through after due diligence can lose the earnest money.
Does the due diligence period end on a date or a number of days?
On a date. Agents often negotiate in days (“let’s do 14 days of due diligence”), but the form has a blank for a calendar date, and the period runs through 5:00 p.m. on that date.
If you start from a number of days, convert it the way the contract counts: day one is the day after the Effective Date. NC REALTORS gives this example in its legal Q&A: an Effective Date of July 1 with 14 days of due diligence ends at 5:00 p.m. on July 15.
This is where files go wrong. Because the end date is fixed, a late Effective Date does not push the deadline back. If acceptance is communicated a day later than planned, the buyer just has one less day. Confirm the Effective Date in writing the moment it happens.
What happens at 5:00 p.m. on the due diligence end date?
At 5:00 p.m. North Carolina time, the buyer’s right to terminate for any reason ends. A written termination notice has to reach the seller before then. Agents from other states often assume midnight. It is not.
After 5:00 p.m., the buyer is committed unless another contract right applies, such as a seller breach. Backing out later for a reason the contract does not cover puts the earnest money at stake.
Do weekends and holidays move the North Carolina deadline?
No. Form 2-T defines “days” as consecutive calendar days, including Saturdays, Sundays and holidays. There is no clause that rolls a deadline to the next business day. If the date written in the contract is a Sunday, due diligence ends at 5:00 p.m. on that Sunday.
How is the due diligence fee different from earnest money?
Both are credited to the buyer at closing. When a deal falls apart, they are treated very differently.
| Due diligence fee | Earnest money | |
|---|---|---|
| Paid to | The seller directly | The escrow agent named in the contract |
| When due | On the Effective Date | Initial deposit by the Effective Date or within 5 days, depending on the box checked; any additional deposit by 5:00 p.m. on its stated date |
| Buyer terminates during due diligence | Seller keeps it, unless the parties negotiated otherwise | Typically returned to the buyer |
| Buyer backs out after due diligence with no contract right | Seller keeps it | At risk of going to the seller |
| Deal closes | Credited to the buyer | Credited to the buyer |
The Commission describes the fee as nonrefundable except in rare cases, such as a material seller breach, serious damage to the property before closing, or an addendum that provides for a refund.
The 2026 revision softened late payment. The fee is still due on the Effective Date, but the buyer is not in breach until the end of the next banking day, and the seller must then send a Form 355-T demand allowing one more banking day before terminating.
Worked example: a due diligence period over Thanksgiving 2026
The final counteroffer is signed and acceptance is communicated on Friday, November 13, 2026. The buyer wanted two weeks, so the agents wrote Friday, November 27, 2026 as the end date.
| Date | What happens |
|---|---|
| Fri, Nov 13, 2026 | Effective Date. Due diligence fee due to the seller. Initial earnest money due if the “by the Effective Date” box is checked. |
| Wed, Nov 18, 2026 | Initial earnest money due if the “within 5 days” box is checked. |
| Thu, Nov 26, 2026 | Thanksgiving. Still counts. |
| Fri, Nov 27, 2026, 5:00 p.m. | Due diligence ends. No extension for the holiday weekend. |
On paper the buyer has 14 days. In practice, Thanksgiving week takes about three of them, so we would treat Tuesday, November 24 as the working deadline for the repair request. A 21-day period would have ended Friday, December 4, 2026.
What should buyers and agents get done before due diligence ends?
- Pay the due diligence fee and the earnest money on time, and get a receipt for each.
- Book the general home inspection in the first few days, plus any radon, septic, well or pest inspections the property calls for.
- Have the lender order the appraisal early and confirm the loan is on track. There is no loan contingency to fall back on.
- Order the survey, start the title search and get insurance quotes, including flood where it applies.
- Review HOA documents, dues and any special assessments.
- Send the repair request with enough time for the seller to respond. The seller does not have to agree to anything.
- If you need more time, get the extension signed by both parties before 5:00 p.m. The seller can say no.
One more clock to watch: if the seller did not deliver the Residential Property and Owners’ Association Disclosure Statement before the offer, the buyer can cancel by the end of the third calendar day after receiving it or after the contract date, whichever comes first, under G.S. 47E-5.
The executed contract controls, so confirm every date with your agent, broker or attorney. For more on how we run North Carolina files, see our North Carolina transaction coordinator page, or read the Commission’s own due diligence questions and answers.
Frequently asked questions
Can the due diligence period in North Carolina be extended?
Yes, but only if both buyer and seller agree in writing before the period ends at 5:00 p.m. on the stated date. The seller can refuse. If the seller says no, the buyer has to decide whether to terminate before the deadline, because a request alone does not stop the clock.
Is the due diligence fee refundable in North Carolina?
Usually not. The fee is paid directly to the seller for the right to conduct due diligence and the seller keeps it if the buyer terminates. The NC Real Estate Commission lists narrow exceptions, such as a material seller breach, serious damage to the property before closing, or an addendum that provides for a refund. If the sale closes, the fee is credited to the buyer.
Does the North Carolina due diligence period include weekends?
Yes. Form 2-T counts consecutive calendar days, including Saturdays, Sundays and holidays, and no deadline rolls to the next business day. If the date written in the contract falls on a Sunday or a holiday, due diligence still ends at 5:00 p.m. on that day.
What time does due diligence end in North Carolina?
At 5:00 p.m. North Carolina time on the date written in the contract, not at midnight. A written termination notice has to be delivered to the seller before 5:00 p.m. to keep the buyer’s earnest money protected. Set reminders for early afternoon on the last day.
Want every North Carolina date on one page? Enter your Effective Date in the free North Carolina closing deadline calculator and download the timeline to your calendar, or book a call with Lisa to have our team track your next file from contract to close.