This week, the Federal Reserve elected to hold interest rates steady at 3.75% to 4%. Although interest rates are still elevated due to the August decision to raise rates to this level, the Federal Reserve cited strong domestic spending, productivity growth, capital gains, and job growth as reasons not to raise interest rates further. Despite elevated inflation, strong economic activity from American spending has continued to drive the economy. 

Though it is good news for consumers that the Federal Reserve did not elect to raise rates further, the decision to keep rates elevated will mean that consumers will face higher costs for many purchases. 

What are interest rates, and why do they matter for my family?

When the Federal Reserve releases interest rate changes, it is not an abstract ruling that affects only banks or financial institutions. Interest rate changes directly impact American families borrowing any kind of money.

The theory behind interest rate changes is simple: If there is a higher cost associated with buying items with borrowed money, then people will be discouraged from buying those items, which include anything you would take out a loan to buy. Once demand falls, prices for those items stop rising. 

When interest rates are raised, American families will feel the effect in many different transactions. Unless they pay off their credit cards each month, the rates they have to pay to the credit card company will increase unless they are locked into a specific rate. Anyone looking to secure a mortgage will have to deal with higher fees. Using a car loan to buy a car will be more expensive. All of these pressures can make spending more of a burden for families.

Interest rates also greatly affect federal spending. The over $40 trillion of national debt, like other kinds of debt, depends on borrowed money. It accumulates interest and is impacted by interest rate rises, like other forms of credit. In 2026 so far, interest paid on the national debt has totaled $1.05 trillion, sending around 14% of government spending to pay net interest each year. Interest payments are higher than every spending category other than Social Security and Medicare. 

For taxpayers, this means a larger proportion of your tax money will be spent paying the national interest rather than supporting key government functions and services. 

Bottom Line

Interest rate changes impact families in real ways. The Federal Reserve’s decision to hold interest rates, based on strong economic activity within the domestic economy, is good news for anyone who uses any form of credit. However, higher rates continuing from earlier decisions will still create extra costs for everyday consumers.