Your first mortgage payment is due on the first day of the month after at least 30 full days have passed since closing. Close on March 12, and nothing is owed until May 1. So how soon after closing do you pay your mortgage? Usually somewhere between 30 and 60 days later, depending on where in the month you sign. That gap exists because mortgage interest is paid in arrears, covering the previous month’s borrowing cost rather than the month ahead, and the prepaid interest collected at the closing table covers the in-between days.
How to Count Your First Due Date
The rule is straightforward: count 30 days forward from your closing date, then look at the calendar for the first day of the next month. That’s your due date.
Close on January 15, and 30 days lands on February 14, so your first payment falls on March 1. Close on April 28, and 30 days brings you to May 28, meaning June 1 is your first due date. Close on the last day of a month, and you can push your first payment out nearly two full months.
The timing works this way because each monthly payment covers interest that accrued during the prior month. Your March 1 payment covers the cost of borrowing through all of February. Interest for the leftover days in the closing month is handled separately at the table as prepaid interest, which bridges the gap until the regular billing cycle starts. Nothing is actually skipped.
Your exact first payment date appears on the Closing Disclosure, which your lender must deliver at least three business days before you sign.1Consumer Financial Protection Bureau. What Should I Do if I Do Not Get a Closing Disclosure Three Days Before My Mortgage Closing? The full payment schedule, including the number and timing of payments, is also part of the federally required loan disclosures under the Truth in Lending Act.2eCFR. 12 CFR Part 226 – Truth in Lending (Regulation Z) Anything that looks off should be flagged before you sit down at the closing table.
How Your Closing Date Changes What You Owe at the Table
The day you close directly controls how much cash you need at closing, because of per diem interest. Your lender divides the annual rate by 365 to get a daily rate, then multiplies by the number of days left in the closing month.
On a $300,000 loan at 7%, the daily cost is roughly $57.53. Close on the 1st and you owe about $1,726 in prepaid interest for the remaining 30 days. Close on the 28th and you owe around $173 for just three days.
Closing late in the month means a smaller check at the table but a shorter runway before the first regular payment. Close on June 28, and your first payment is due August 1, barely a month away. Close on June 5, and your first payment is still August 1, but the extra days of prepaid interest mean you paid more upfront. Neither approach saves money in the long run since you’re paying interest on the same balance either way. The difference is cash flow: keep more money liquid now, or minimize costs at closing.
Where to Find Your Payment Details
Buried in the stack of papers from closing is a first payment letter that spells out where to send money, how much to send, and when. It lists the loan servicer’s name, your loan account number, and a breakdown of each component: principal, interest, and the escrow amounts for property taxes and homeowner’s insurance. Compare those figures to your original Loan Estimate to make sure nothing shifted unexpectedly.
Your closing package also includes temporary payment coupons with the servicer’s mailing address and your account details. Those are your backup if a formal billing statement hasn’t arrived by the time your first payment is due. Keep them somewhere accessible, because you’ll need the loan account number to set up online access. Entering that number incorrectly when registering on a servicer’s portal is the fastest way to send a payment into an accounting black hole.
How to Send the First Payment
The safest approach for that first payment is to mail a check with the payment coupon, since your online account may not be active yet. Most servicers also offer a portal where you can register using your loan number and personal information, then make a one-time electronic payment or set up recurring transfers. The digital route gives you instant confirmation and a transaction record, worth setting up even if you mail the first payment as a precaution.
Send the payment at least five to seven days before the due date. Processing delays are real, especially with a brand-new account. Most mortgage contracts include a grace period of ten to fifteen days before a late fee kicks in. Late fees on conventional loans are typically around 5% of the overdue payment, while FHA loans cap the fee at 4%.3Nolo. What Fees Can Mortgage Lenders Legally Charge for Late Payments? Payments received during the grace period still show as on-time for credit reporting purposes, but habitually using it signals to your servicer that you’re cutting it close.
What Happens If You Miss the First Payment
Missing the first payment won’t immediately trigger a catastrophe, but the consequences stack quickly. During the grace period (the first ten to fifteen days past the due date), you’ll owe a late fee but no credit damage. Once the payment is 30 days overdue, your servicer can report the delinquency to the credit bureaus, and even a single 30-day late mark can cause a significant credit score drop.
Most mortgage contracts also contain an acceleration clause, which gives the lender the right to demand the entire remaining balance if you default. In practice, no lender invokes that over a single missed payment, but the clause is in your contract and becomes relevant if the problem compounds. If you realize you can’t pay on time, call your servicer before the due date. Servicers have far more flexibility to arrange forbearance or a modified payment plan when you reach out proactively rather than after you’ve gone 30 or 60 days past due.
If You’re Refinancing Instead
A refinance adds a wrinkle: a three-business-day right of rescission during which you can cancel the new loan and walk away. The lender cannot disburse loan proceeds until that rescission period expires.4Consumer Financial Protection Bureau. Comment for 1026.23 – Right of Rescission Because the clock on your first payment doesn’t start until funds are actually disbursed, a refinance signed on a Wednesday might not fund until the following Monday, effectively pushing the first payment out by several days compared with a purchase loan closed on the same date.5Consumer Financial Protection Bureau. How Long Do I Have to Rescind? When Does the Right of Rescission Start? The rescission right applies only to refinances on a primary residence, not to purchase mortgages.
If Your Loan Gets Sold Before the First Payment
Within weeks of closing, you may receive a letter saying a different company will now be handling your mortgage. Lenders sell servicing rights constantly, and it has no effect on your loan terms, interest rate, or balance. What it does change is where you send your money.
Federal law requires your current servicer to send a transfer notice at least 15 days before the switch takes effect.6eCFR. 12 CFR 1024.33 – Mortgage Servicing Transfers The new servicer sends its own introductory letter with updated payment instructions and contact information. For 60 days after the transfer date, you’re protected from late fees and negative credit reporting if you accidentally send your payment to the old servicer instead of the new one.7Office of the Law Revision Counsel. 12 USC 2605 – Servicing of Mortgage Loans and Administration of Escrow Accounts The old servicer must either forward the payment or return it to you.
Watch for Fake Transfer Notices
Scammers sometimes impersonate mortgage servicers with fraudulent transfer letters designed to redirect your payments. A few warning signs: the letter demands immediate payment by wire transfer or prepaid card, it contains spelling or grammatical errors, or the phone number on it doesn’t match what your current servicer has on file. If a transfer notice arrives that you weren’t expecting, call your existing servicer using the number on your most recent statement to verify that a transfer actually occurred. Never use contact information from the suspicious letter itself.