Time Expiry Date Calculator

Calculate when any subscription, warranty, contract, or time-based period expires. Enter the start date and duration to instantly find the exact end date.

⏰ Time / Subscription Expiry Calculator
The date the subscription, warranty, or contract started or was activated.
✅ Period Expiry Date
 · 
⏰ Time Period

Universal Time Period Expiry Calculator

This versatile calculator helps you find the end date of any time-based period. Whether you are tracking a software subscription, a product warranty, a service contract, a trial period, or any other time-limited arrangement, simply enter the start date and duration to get the exact expiry date.

Common Use Cases for Time Expiry Calculation

TypeExampleTypical Duration
Software subscriptionsMicrosoft 365, Adobe Creative Cloud12 months
Streaming servicesNetflix, Amazon Prime, Hotstar1, 3, 12 months
Product warrantiesElectronics, appliances1–5 years
Insurance policiesHealth, car, home insurance12 months
Service contractsAMC, maintenance contracts12–24 months
Free trial periodsApps, SaaS tools, gym memberships7, 14, 30 days
Employment contractsProbation periods3–6 months
Driving licencesIndia driving licence20 years or age 50
Vehicle fitness certificatesVehicle registration (India)15 years (new), 5 years (old)
Domain name registrationsWebsite domains1–10 years

Subscription Tracking: Why It Matters

Many people lose money on forgotten subscriptions. A 2023 survey found that the average person pays for 2–3 subscriptions they no longer use. Knowing exactly when each subscription expires lets you:

Warranty Tracking

Many consumers miss out on warranty claims simply because they did not know the warranty had not yet expired. Common appliances like refrigerators, washing machines, air conditioners, and televisions carry 1–5 year warranties. Use our time expiry calculator to track these dates and claim repairs or replacements before your warranty runs out.

Pro Tip: Create a simple spreadsheet listing all your subscriptions, warranties, and contracts with their start dates and durations. Use this calculator to determine each end date and set calendar reminders 30 days before expiry.

Frequently Asked Questions

Enter the trial start date in our calculator, set the duration to 30 days, and click Calculate. The result shows the exact date the trial ends — and after which you will be charged unless you cancel. Always cancel a day or two before the trial end date to be safe.
A 12-month subscription starting 15 June 2024 expires on 15 June 2025. Our calculator handles this automatically, including edge cases like month-end dates (e.g., 31 January + 1 month = 28/29 February).
Yes. In India, a driving licence is valid for 20 years from the date of issue (for holders below 30 years of age at the time of issue) or until the holder reaches 50 years of age, whichever comes first. You can use our time expiry calculator with the issue date and 20 years to find the expiry date.
Use our calculator for each subscription separately and note down the expiry dates. You can then add reminders to your phone calendar 30 days before each expiry. Alternatively, consider using a subscription management app that tracks all your recurring payments and their renewal dates automatically.

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