College Cost Calculator

The College Cost Calculator above gives you a realistic picture of what a degree will cost over multiple years. Rather than looking at a single year’s sticker price, this College Cost Calculator projects annual increases, factors in investment growth on your savings, and shows the gap you need to close. You input today’s annual cost, an expected inflation rate, the number of years until enrollment, and the duration of study. The College Cost Calculator then compounds the cost forward and subtracts what your current savings will grow into.

College prices have historically risen faster than general inflation. According to the College Board’s Trends in College Pricing 2025, average published tuition and fees for public four-year in-state students reached $11,950 in 2025–26, a 2.9% increase over the prior year. Total costs including housing and food are substantially higher, averaging $30,990 for in-state public four-year students that year. For that reason, a College Cost Calculator that ignores inflation will underestimate your true bill. The default 5% increase rate in this College Cost Calculator reflects the long-term trend of college cost growth and is a reasonable planning assumption.

The “percent of costs from savings” field lets you define how much of the total bill you want to cover from savings rather than loans or current income. Many families aim to cover 50–70% from savings and use a Student Loan Calculator for the remainder. This College Cost Calculator shows both the total projected cost and the specific savings target you need to hit. If your current savings plus expected growth falls short, the funding gap tells you how much extra you must contribute each month.

The required monthly savings figure assumes contributions are made at the end of each month (an ordinary annuity). If you deposit at the beginning of each month instead, the required amount is slightly lower because each contribution has an extra month to grow. The difference is small at typical rates, but you can adjust your plan accordingly if your deposits are scheduled at the start of the month.

The required balance at college start discounts each year’s cost back to the enrollment date using the after‑tax annual return. This treats the first‑year payment as due at the start of college and each subsequent year’s payment as due one year later. It is a standard present‑value approach that matches how tuition bills typically arrive.

Net price calculators, which every U.S. college is required to host, give school‑specific estimates after grants and scholarships. This College Cost Calculator is different: it is a general planning tool for the big picture. Use it first to understand the scale of the challenge, then visit individual net price calculators for precise numbers. The combination of a broad College Cost Calculator projection and a school‑specific net price estimate gives you the most reliable financial plan.

Investment return and tax fields matter if you are saving in a 529 plan or a taxable account. A 529 plan grows tax‑free when used for qualified education expenses, so entering 0% for the tax rate is appropriate. If you save in a regular brokerage account, returns may be taxed annually. This College Cost Calculator applies the tax rate to the annual return before compounding, giving you a more accurate after‑tax growth figure. Over a 10‑ or 15‑year horizon, even a 1% difference in after‑tax return meaningfully changes the outcome.

Finally, the College Cost Calculator accounts for the timing of your savings. If college starts in 5 years, your current balance has 5 years to grow before the first tuition bill arrives. The calculator compounds your savings for that pre‑college period and then continues to grow the remaining balance during the college years as you draw down for each year’s costs. This dynamic modelling makes the College Cost Calculator more accurate than a simple “total cost minus current savings” approach.