Passport Expiry Checker
Strict UTC calendar arithmetic with your own threshold and lead times. No legal rules or provider processing estimate. Business days require explicit weekdays and excluded holidays; counting excludes the start and includes eligible end days. Years0001–9999, counts0–36500. Renewal planning is optional: leave all four renewal fields blank, or provide processing days, buffer days, desired date and application date together.
Strict UTC calendar arithmetic with your own threshold and lead times. No legal rules or provider processing estimate. Business days require explicit weekdays and excluded holidays; counting excludes the start and includes eligible end days. Years0001–9999, counts0–36500. Renewal planning is optional: leave all four renewal fields blank, or provide processing days, buffer days, desired date and application date together.
A QUICK WALKTHROUGH
How to use this tool
- Enter expiry, departure, your validity threshold and optional trip return.
- Enter desired in-hand date, application date, processing and buffer days; choose calendar or explicit business calendar.
- Add named scenarios, calculate and save the full report; edits clear it.
Formula
Strict UTC calendar arithmetic with your own threshold and lead times. No legal rules or provider processing estimate. Business days require explicit weekdays and excluded holidays; counting excludes the start and includes eligible end days. Years0001–9999, counts0–36500. Renewal planning is optional: leave all four renewal fields blank, or provide processing days, buffer days, desired date and application date together.
GOOD TO KNOW
Common questions
Does a passing margin authorize travel?
No. No country, visa or airline rule is looked up. All requirements are your inputs.
How are processing dates counted?
Processing and buffer use the selected day mode. The start day is excluded. Business mode skips weekdays and holidays you exclude; these are not official processing promises.