Savings and Planning Calculators
Set savings goals, model retirement readiness, optimize cash back rewards, and track how long your money will last in withdrawal.
How Long to Save
Estimate how many months it takes to reach your savings target.
How Long Money Lasts
Project how long funds last under monthly withdrawals.
Retirement Planning
Model retirement readiness from current savings, contributions, and spending goals.
Savings
Estimate future savings value with recurring deposits and compound growth.
Savings Goals
Find the monthly amount required to reach a target savings goal on schedule.
MMA
Project money market account growth with recurring deposits.
Interest Rate
Solve for required annual return to hit a target future value.
Cash Back
Compare annual card rewards against annual fees and intro bonuses.
How These Calculators Are Used
Goal-Based Saving
Set target amounts and timelines. The savings goals calculator tells you exactly how much to save monthly. The 'how long to save' calculator reverse-engineers the timeline.
Retirement Readiness
Project your nest egg at retirement age and compare against the recommended withdrawal rate. Identify savings gaps early when you still have time to adjust contributions.
Cash Back Optimization
Calculate whether a premium rewards card justifies its annual fee. Find your break-even spending level and compare first-year vs ongoing rewards across multiple cards.