You can move your American Express due date by calling their customer service line or using your online account

American Express lets you pick a new due date once per year through their website, mobile app, or by phone. The change takes effect on your next billing cycle, not when ready. You do not need a reason to request the change — it is a standard account adjustment.

The easiest route is logging into your American Express account online, going to your billing settings, and selecting a new date from the available options. If you prefer to speak with someone, call the number on the back of your card. Both methods take a few minutes and require no paperwork.

Key Takeaways

  • You can change your American Express due date once per calendar year through your online account, the mobile app, or by calling customer service.
  • The new due date becomes active on your next billing statement, not on the current one.
  • American Express typically offers due dates between the 1st and 28th of each month, though the exact options depend on your account type.
  • If you miss the annual change window, you can request an exception by calling customer service and explaining your situation.

Changing your due date online or in the app

Log into your American Express account at americanexpress.com or open the mobile app. Navigate to your account settings — this is usually labeled "Account" or "Billing" depending on which platform you are using. Look for an option that says "Change Payment Due Date" or "Billing Preferences."

American Express will show you a calendar of available dates. Pick the one that works best for your budget. The system will confirm your selection when ready. Your new due date will appear on your next billing statement, which arrives about 21 days after your billing cycle closes.

If you do not see the option to change your due date in your account, it may mean you have already used your one annual change. In that case, you can call customer service to request an exception.

Changing your due date by phone

Call the customer service number on the back of your American Express card. Tell the representative you want to change your payment due date. They will ask you to verify your identity — usually your name, card number, and the last four digits of your Social Security number.

The representative will tell you which dates are available for your account and let you choose one. The change is processed on the call and takes effect on your next statement. Ask the representative to confirm the new date before you hang up so there is no confusion.

What happens to your current billing cycle

If you change your due date mid-cycle, your current bill keeps its original due date. The new due date applies to the next statement and all statements after that. For example, if your due date is the 15th and you change it to the 25th on the 10th, your current bill is still due on the 15th. Your next bill will be due on the 25th.

This matters because you do not get extra time on your current balance. Plan your change for early in your billing cycle if you need breathing room on an upcoming payment.

The one-change-per-year limit and exceptions

American Express allows one due date change per calendar year. If you have already made a change in 2024, you cannot make another one until January 1, 2025, unless you request an exception.

If you have a genuine hardship — a job loss, medical emergency, or other sudden change in your situation — call customer service and explain. Representatives have the authority to grant exceptions to the one-change rule. Be specific about why you need the change and what date would help you most. Having a reason does not may provide approval, but it gives the representative something to work with.

Available due dates and how they are assigned

American Express typically offers due dates between the 1st and 28th of each month. The exact dates available to you depend on your account type and when your billing cycle closes. Business cards and consumer cards sometimes have different options.

If the 29th, 30th, or 31st falls on your preferred date, American Express moves it to the 28th. This prevents confusion when months have fewer days. If you need a specific date and it is not showing as available, call customer service — they can sometimes accommodate requests that do not appear in the online system.

Timing your change around your paycheck

Many people change their due date to match when they get paid. If you are paid on the 1st of the month, moving your due date to the 5th or 10th gives you time to receive your paycheck before the payment is due. If you are paid twice a month, you might choose a date a few days after your second paycheck arrives.

Remember that your billing cycle and your due date are separate. Your billing cycle closes on a fixed date each month, and your statement arrives about 21 days later. Your due date is when payment is required, which can be anywhere from 21 to 55 days after the cycle closes, depending on your card agreement. Changing the due date does not change when your statement arrives.

What to do if you cannot reach customer service

If you have trouble accessing your online account or the app is not working, you can request a due date change by mail. Write a letter to the address on your statement asking for the change and include your card number, the new date you want, and your signature. Mail it to the address listed for billing inquiries on your statement.

This method takes longer — typically two to three weeks — so use it only if you cannot reach customer service by phone or online. For urgent changes, calling is always faster.

Frequently Asked Questions

Can I change my due date more than once a year?

No, American Express limits you to one change per calendar year. If you need a second change, call customer service and explain your situation. They may grant an exception if you have a documented hardship, but there is no may provide.

Does changing my due date affect my credit score?

No. Changing your due date is an account adjustment and does not appear on your credit report. It does not affect your credit score as long as you continue to pay on time.

What if I miss a payment after changing my due date?

A missed payment is reported to the credit bureaus 30 days after the due date passes, regardless of when you changed it. Contact American Express when ready if you miss a payment. They may waive the late fee if it is your first miss, and paying quickly limits the damage to your credit.

Can I change my due date if I am behind on payments?

You may still be able to change your due date, but American Express might restrict your account if you are significantly behind. Call customer service to ask. If they allow the change, use it to set a date you can actually meet going forward.

Does the new due date explore to all my American Express cards?

No. Each card has its own due date. If you have multiple American Express cards, you change each one separately. You get one change per card per year.