Student Loan Calculator — Understand Your Education Loan Before You Graduate
Calculate monthly payments, total interest, and repayment timeline for education loans. Plan your student loan repayment strategy.
Education loans have a unique feature that most other loans don't: you don't have to start paying during your studies. That moratorium feels like a relief, but interest is often still accruing the whole time. By the time you graduate and start earning, your outstanding balance can be significantly higher than what you originally borrowed. The CalcHub Student Loan Calculator helps you understand the real cost of your education financing — before and after graduation.
How Education Loans Work in India
Most Indian banks offer education loans with a moratorium period — typically the course duration plus 6-12 months after graduation. During this time, you're not required to make EMI payments, but simple or compound interest (depending on the bank) may be accumulating on the principal.
If you choose to pay interest during the moratorium, you save significantly on the total repayment amount.
Using the Calculator
- Loan amount — the principal sanctioned
- Interest rate — check if it's fixed or floating; government schemes like Vidya Lakshmi may offer lower rates
- Moratorium period — course duration + grace period in months
- Repayment tenure — typically 5-15 years after the moratorium
- Calculate — see EMI after moratorium and total interest including what accumulated during studies
Impact of Moratorium Interest on a ₹10 Lakh Loan
Loan: ₹10,00,000 at 9% p.a., 2-year course + 6-month grace period, 10-year repayment.
| Scenario | Balance at Repayment Start | Monthly EMI | Total Interest |
|---|---|---|---|
| Interest paid during moratorium | ₹10,00,000 | ₹12,668 | ₹5,20,000 |
| Interest unpaid (capitalized) | ₹12,40,000 | ₹15,708 | ₹6,64,000 |
After Graduation: Getting Your EMI Under Control
Your first job salary might not be great. If the EMI from a ₹15-20 lakh loan feels tight on a ₹40,000 take-home, consider:
Extended tenure: Spreading over 15 years instead of 10 reduces the monthly payment. You'll pay more total interest, but cash flow matters when you're starting out. Prepayment as income grows: Make extra payments once your salary increases. Even ₹5,000-10,000 extra per month in the first few years can cut years off the repayment timeline. Income tax deduction: Interest paid on education loans is deductible under Section 80E for up to 8 years — no cap on the deduction amount. Factor this into your real cost.Tax Benefit Example
If your annual loan interest is ₹80,000 and you're in the 30% tax bracket, Section 80E saves you ₹24,000 per year. That's a meaningful reduction in effective interest cost.
Can I prepay my education loan without penalties?
Most banks don't charge prepayment penalties on floating-rate education loans, though some fixed-rate loans have clauses. Check your loan agreement. Prepaying aggressively after your first salary hike is one of the smartest financial moves you can make early in your career.
What happens if I can't get a job immediately after graduation?
Contact your bank before missing a payment — they often have restructuring options or can extend the moratorium. Silent non-payment leads to NPA classification, which damages your credit score and can affect co-applicants (parents who co-signed).
Is a longer repayment tenure always bad?
Not necessarily. If the EMI on a shorter tenure is so high it prevents you from building an emergency fund or investing for retirement, a moderate extension makes sense. Just run the numbers to understand what the extra interest costs you.