Return deadline calculator

Counting thirty days on a calendar is easy to get wrong across month ends. Enter the purchase date and the return window and ReturnDeadline shows the exact last day, including the weekday, before you even save the item.

ItemStorePriceBoughtLast dayStatusActions

No purchases yet. Add one above to start the countdown.

Saved you some time? Leave a tip, entirely optional.

It handles short windows such as 7 or 14 days for electronics, the common 30 day window, longer 60 and 90 day policies and full year guarantees, and correctly crosses month and year boundaries and leap days.

How to track return deadlines

Type the item, the store and the price, set the purchase date and choose the return window printed on your receipt. If the receipt gives an exact last day instead, choose Exact date and enter it. ReturnDeadline shows the last day to return before you save, then adds the item to a list sorted by deadline. Each row shows how many days are left, turning amber in the final week and red in the last three days.

Click Add to calendar to download all open deadlines as a calendar file with a reminder two days before each one. When the item goes back, click Returned; it stays crossed out in the list so you can watch for the refund.

Tips for stress-free returns

Keep receipts together, or note in the item where the email receipt is. Leave tags on clothes and keep the original packaging for electronics until you are sure. Some stores count the window from delivery for online orders, and many shorten windows for electronics and opened items, so record the window from the actual receipt rather than memory. If a deadline falls on a holiday, return a day or two early.

Private by design

ReturnDeadline has no accounts and no server-side storage. Your purchases stay in this browser and are saved in local storage on this device only.

Frequently asked questions

What is 30 days from today?

Pick today as the purchase date and 30 days as the window; the preview shows the exact date immediately.

Does the window start on the delivery date?

Some online stores count from delivery rather than purchase. If so, enter the delivery date as the purchase date.

What if the window is a specific date?

Choose Exact date and type the last day printed on the receipt, common for holiday purchases.

Is ReturnDeadline free?

Yes. Tracking, calendar export, CSV export and printing are free with no sign-up.

Are my purchases stored online?

No. Your list is saved only in this browser on this device.

More tools