How does quantitative tightening differ from quantitative easing?

Quantitative easing is like printing money to give your piggy bank a boost, while quantitative tightening is like taking that money back out when things get too hot.

Imagine you have a lemonade stand. Sometimes, not enough people come by with coins. To fix this, you go on a shopping spree at the toy store. You buy lots of toys and pay for them using special tickets your mom prints just for you. This is quantitative easing (QE). You are putting more money (tickets) into the economy so everyone can buy things easily. The extra tickets make sure there is enough cash flowing around to keep business lively.

Fun Fact: When the Fed buys bonds, it is like lending a helping hand to local banks by taking their old paper IOUs and giving them fresh cash instead.

But what happens if too many people start buying toys? Prices go up! This is called inflation, or your lemonade costing twice as much now. To fix this, you stop buying new toys. Instead, you ask the toy store to give the tickets back to you in exchange for your old IOUs. You then tear up those tickets so they cannot be used again. This is quantitative tightening (QT). You are removing money from the system to cool down the price of lemonade.

So, easing fills your wallet with spare change to spend. Tightening takes some of that change back so you do not overspend.