SI (Sub-Inspector) Age Calculator
Check Eligibility (20-25 Years) - Updated 2026
Checking eligibility for SI (Sub-Inspector) under Delhi Police (Constable / SI). The age range is 20–25 years (as on July 1, 2026).
100% Private: Dates are calculated locally. No data is saved.
Understanding SI (Sub-Inspector) Age Limits
To successfully apply for the SI (Sub-Inspector), the Delhi Police (Constable / SI) (Delhi Police) requires candidates to be strictly between 20 and 25 years of age as of the official cutoff date (July 1, 2026). However, significant age relaxations are granted to candidates from reserved categories, allowing OBC, SC, ST, and PwBD applicants to apply beyond the base maximum limit. Our exact age calculator automatically applies these specific 2026 official notification rules to verify your eligibility instantly.
Official Delhi Police Age Guidelines 2026
Updated for 2026- Age is strictly calculated as on July 1, 2026.
- Minimum required age is 20 years.
- Base maximum age (General/UR) is 25 years.
How to Check Eligibility
Verify Your Post
You are checking for SI (Sub-Inspector). If this isn't your target post, go back to Delhi Police to select the right one.
Enter DOB
Input your exact Date of Birth using our fast, mobile-friendly input fields.
Select Category
Tap your reservation category to instantly get your "Eligible" or "Not Eligible" verdict.
Frequently Asked Questions
Is this age calculator officially provided by Delhi Police?
No. FreeApplyTools is an independent utility platform. However, our engine is hardcoded to strictly follow the official Delhi Police notification rules and cut-off dates for 2026. We recommend using this as a quick reference, but always cross-check with the official Delhi Police notification for your specific exam and post.
What is the official Cut-off Date for age calculation?
For the 2026 cycle, Delhi Police calculates your exact age as on July 1, 2026. Our calculator automatically uses this exact date.
Common SI (Sub-Inspector) Age Eligibility Errors
"Applying under wrong category relaxation"
Many candidates select General instead of their eligible reservation category, missing out on age relaxation of up to 5–10 years for OBC/SC/ST.
"Incorrect DOB entered during registration"
Even a single-day typo can render you ineligible. Always cross-check your DOB against your 10th certificate before submitting.
"Cut-off date confusion"
Delhi Police calculates age as on July 1, 2026 — not the exam date or application date. Our calculator already uses this exact date.
Next Steps for SI (Sub-Inspector)
Continue preparing your application documents with official specifications.