Progress from foundations to mastery β a four-tier proficiency ladder.
Interactive calculators, quizzes, and decision tools to put concepts into practice.
See how your money grows over time when interest compounds. The longer you wait, the more dramatic the result.
Fed Impact: When the Fed raises rates, savings accounts and bonds offer higher yields β your compound interest works harder. When rates are cut, growth slows. In a low-rate environment, stocks often become the primary compounding vehicle.
Every number in the calculators above is shaped by monetary policy. Here's what you need to know about the machine running in the background.
Compare the two retirement account types side by side. The core tradeoff: pay tax now (Roth) or pay tax later (Traditional).
Roth wins by about $8,221. Because you expect a lower tax bracket in retirement... wait β actually Roth wins when your future rate is HIGHER than today's. Double-check your inputs.
Educational content licensed CC BY-NC-ND 4.0 β free to share with credit to GFI. Details