Model nominal annual tuition and a funding gap using entered inflation and savings assumptions; includes start-now and zero-rate scenarios.
This tuition-only scenario starts with entered current annual tuition. Annual bills grow at the entered inflation assumption and are due at the beginning of each college year, at wait years, wait plus one, and onward. Waiting zero years applies no pre-enrollment inflation. All amounts are USD.
Total modeled tuition is the sum of the selected whole number of annual bills. Living expenses, books, aid, fees, borrowing and taxes are excluded; this is not a school-specific price forecast or a full cost of attendance.
Current savings compound annually at the entered return only until enrollment. That enrollment pool then stays fixed: no later earnings, contributions, fees or taxes are modeled. The funding gap subtracts that pool from nominal tuition bills without discounting. A positive gap is a shortfall, a negative gap a surplus, and zero is fully covered in this scenario.
Zero tuition, savings, waiting time and rates are supported. College duration is a whole count from one to six years; waiting time is a whole count from zero to 25. Rates are entered nonnegative scenario assumptions, not historical data or guaranteed returns; deflation and investment losses are outside this model. Invalid drafts hide projections rather than creating positive costs.