Free Online Calculators

Student & Education Finance Calculators

Estimate education costs, student-loan repayment, refinancing, and parent borrowing.

5 calculators available
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Make the calculation match the financial decision

Education planning connects the price of attendance with the repayment obligation created after grants, scholarships, savings, and current income are applied. Start with the net amount that must be financed rather than the published tuition figure alone.

Federal, parent, and private loans can have different rates, fees, protections, and repayment choices. A payment estimate is only one part of the comparison: borrowers should also consider capitalization, forgiveness eligibility, deferment rules, and benefits that may be lost through refinancing.

Pillar calculator

Start with Student Loan Calculator

Calculate monthly student loan payments, total interest, and see how long it will take to pay off your student loans.

Open the pillar calculator

Choose the calculator for your next question

Start with the question you can answer from information you already have. Move to the next tool only when the first result gives you the inputs or boundary you need.

Calculator selection guide for Student & Education Finance
CalculatorUse it when
College Cost CalculatorYou are estimating the funding gap across several academic years.
Student Loan CalculatorYou need a standard payment and total-interest estimate.
Income-Driven Repayment CalculatorYou are exploring a payment tied to income and household assumptions.
Student Loan Refinance CalculatorYou are comparing existing loans with a private refinance offer.
Parent PLUS Loan CalculatorA parent is evaluating borrowing for a dependent student.

Plan education borrowing from cost to payoff

  1. Step 1

    Estimate the net funding gap

    Combine tuition, fees, housing, transportation, supplies, and expected annual increases, then subtract aid and resources that do not require repayment.

  2. Step 2

    Separate loans by program

    Model federal, parent, and private borrowing separately when their rates, fees, or terms differ. A blended average can hide important repayment rights.

  3. Step 3

    Test the post-school budget

    Compare the expected payment with a realistic early-career income and essential expenses. Revisit the amount borrowed if repayment leaves no margin for emergencies.

What the education estimates do not decide

  • Income-driven repayment rules and federal program terms can change. Use the calculator for scenarios and verify current eligibility and official payment information before acting.
  • Refinancing federal loans into a private loan can exchange federal protections for a different rate or term. Model the payment benefit and identify the protections being surrendered.
  • Parent and student obligations belong to different borrowers. Keep them separate when evaluating affordability and responsibility for repayment.

Frequently asked questions

Should I calculate college cost or student-loan payment first?

Start with college cost to estimate the financing gap. Then use the student-loan calculator for the portion that will actually be borrowed.

Does refinancing always save money when the rate is lower?

No. Fees, a longer term, variable-rate risk, and lost federal benefits can outweigh some or all of the interest-rate savings.

Is an income-driven payment estimate guaranteed?

No. It depends on the program rules and verified borrower information. Use it for planning and confirm the official amount through the applicable loan servicer or government system.