College Savings Calculator
Project education savings against a four-year college cost that inflates until enrollment.
Press Calculate
Keep going
- College Cost CalculatorFuture tuition, and the monthly savings that chase it.
- Savings CalculatorWhat a monthly deposit becomes.
- Investment CalculatorStarting balance plus a monthly contribution.
From the blog
How this result is built
Project education savings against a four-year college cost that inflates until enrollment.
Education savings accounts and 529 plans have tax rules this projection does not try to price. What it does price is the gap: inflated college costs on one side, the growth of money already saved on the other, and the monthly contribution that closes the difference.
What the opening example is for
A qualified withdrawal’s tax benefit is a bonus on top of this savings math. Do not type a higher return to pretend the tax rule is a yield. Keep the return as an investment assumption.
The walkthrough below uses the numbers already sitting in College Savings Calculator. Press Calculate and the headline should match this page. Then put your own figures in. The math does not run until you press the button, and Clear hides the result.
What each field is doing
The “Current annual college cost” line on College Savings Calculator starts at $18,000.00. A round example is useful for learning the page. It is a poor substitute for the number on your own paperwork, so replace it and run the form again.
College Savings Calculator treats “Cost inflation” as its own entry, and the form opens with 4%. The other fields stay put while you change this one. That is the clean way to see what this line is doing inside the result.
Before you replace it, “Years until college” reads 12 on College Savings Calculator. If the label is a rate, type the annual figure the contract uses. If it is money, type the amount that will actually move, not a rounded hope.
The remaining fields
Look at “Already in the account” first if you are checking College Savings Calculator: the filled value is $5,000.00. Leave that figure only when it matches the statement, the quote, or the plan you are testing. Press Calculate after the edit so the chart and the schedule move with it.
The “Expected annual return” line on College Savings Calculator starts at 6%. A round example is useful for learning the page. It is a poor substitute for the number on your own paperwork, so replace it and run the form again.
The opening result, line by line
Press Calculate on the opening form and Four-year cost in future dollars is $122,377.06. That is the number the rest of this section is talking about.
First-year cost then is $28,818.58 when you run the opening figures on College Savings Calculator. That line is part of the same calculation as the headline. It is not a second balance you can spend on top of the result. Change one input and press Calculate if you want to see whether this line moves.
On this opening pass, savings grow to is $10,253.75. That line is part of the same calculation as the headline. It is not a second balance you can spend on top of the result. Change one input and press Calculate if you want to see whether this line moves.
How those lines were produced
College Savings Calculator reports that monthly savings for the gap is $533.54. That line is part of the same calculation as the headline. It is not a second balance you can spend on top of the result. Change one input and press Calculate if you want to see whether this line moves.
The four-year total lets college inflation continue after enrollment. Aid and scholarships are not deducted.
A second pass changes only “Current annual college cost”, from $18,000.00 to $19,800.00. Four-year cost in future dollars moves from $122,377.06 to $134,614.77. Nothing else on the form was edited, so the gap between those two results is the effect of that one field on College Savings Calculator. If the gap is tiny, this page is not very sensitive to that entry. If the gap is large, get that entry from a document before you plan around the result.
What this page will not claim
College Savings Calculator answers the everyday question in the form. Inflation, a bank’s fee, or a rate that changed this morning can move the real outcome. The page tells you which rate it used when that distinction matters.
College Savings Calculator stops at its own formula. When the next question is different, open College Cost Calculator (Future tuition, and the monthly savings that chase it.); Savings Calculator (What a monthly deposit becomes.); Investment Calculator (Starting balance plus a monthly contribution.). Do not add those results to this one as if they were the same kind of dollar.
Check the result before you use it
Start on College Savings Calculator by reading the labels, not the headline. The opening labels are Current annual college cost ($18,000.00), Cost inflation (4%), Years until college (12), Already in the account ($5,000.00), Expected annual return (6%). If a label is not the fact you have, the result cannot turn into that fact later. The illustration on the form lands on $122,377.06. When you press Calculate and see that same figure, the button and this explanation are using one formula.
Change one field at a time. Write down the headline, edit a single line, and press Calculate again. A large jump means that line carries the result. A line that does not move is a line the formula ignores, which is a reason to confirm you opened the right page. College Savings Calculator is built for one job: A 529-style target without inventing a tax break. The description on the page says the same thing in a sentence: Project education savings against a four-year college cost that inflates until enrollment.
When the paperwork disagrees
Then hold the headline next to a source outside the site. That source might be a loan estimate, an account statement, a pay stub, or the public limit named in the methodology. A few cents of difference on a long schedule is ordinary rounding. A different rate, a fee you never typed, or a tax the form does not ask for is not rounding. Correct the input. Do not average the page with the paperwork.
When the outside source still disagrees, College Savings Calculator has reached the edge of what it will claim. It will not phone a lender, pull a county record, or apply a credit you left blank. Send the calculator name, every input, and the result you expected through the contact page if you think the formula itself is wrong. Until that is settled, read $122,377.06 as the output of the fields above and nothing else.
FAQs
Is the monthly amount a 529 contribution limit?
No. There is no single small annual cap in this model. Gift-tax rules can apply to very large contributions. The figure here is the savings pace, not a legal maximum.
What do the opening figures on College Savings Calculator assume?
They are a worked example, not your account. Current annual college cost starts at $18,000.00. Cost inflation starts at 4%. Years until college starts at 12. Already in the account starts at $5,000.00. Press Calculate and you should see four-year cost in future dollars of $122,377.06. Replace every line with your own figures before you act on it.
What happens if I change Current annual college cost?
Current annual college cost is one of the drivers on College Savings Calculator. Change it, leave the other fields alone, and press Calculate. The headline and the lines under it move only to the extent the formula uses that field. Clear removes the result so the next set does not sit beside a stale one.
How is this different from the College Cost page?
College Savings Calculator answers the question in its own fields: A 529-style target without inventing a tax break. The College Cost Calculator page is for a different question: Future tuition, and the monthly savings that chase it. Run both only when you need both answers, and do not add the headlines together.
Is anything I type sent to a server?
No. College Savings Calculator computes in the browser after you press Calculate. The desk does not keep a copy of the balance, the income, or the rate you typed. Still, do not put an account number or a password into a money field.
This page is educational. It is not a lender’s quote, a tax filing, or personal financial advice. The methodology explains the formulas and the disclaimer explains the limit.