The Calculator

Run your projection

Defaults are tuned to a typical Tennessee teacher’s 403(b) supplement. Adjust to your situation.

$
Starting balance in your 403(b) or IRA
$
400 = $4800/yr · ~3% of $50k salary
%
yrs
%
Mirrors TN salary step schedule
%
Assumes national average inflation of ~3%
%
🎸 Tennessee has zero state income tax!
Your Projection

Here’s what 25 years could look like

Tennessee Advantage: You pay $0 in state income tax — every dollar of investment growth in your TCRS-supplemental 403(b) compounds faster here than in 41 states that do tax income.
Total Portfolio Value
Nominal future value at year
Total Principal
Out-of-pocket contributions over the period
Real Purchasing Power
Inflation-adjusted · what your money buys in today’s dollars
Compound Gain
Effective Rate
Doubles In
Total Interest

Portfolio growth, year by year

Principal versus compound interest accumulation by year.

Year-by-year breakdown

Milestone years (5, 10, 15, 20, 25, 30) highlighted.

YearMonthlyDepositedPortfolioCompound GainReal Value