What is CPI and why should small business owners care?
CPI stands for Consumer Price Index. It's the government's main measure of inflation — how much everyday prices are rising across the economy. When CPI is high, the Fed raises interest rates. When CPI falls, rates follow. Every business owner in America is affected by this number, whether they know it or not.
What exactly does CPI measure?
The Bureau of Labor Statistics (BLS) surveys prices on roughly 80,000 items every month — food, rent, gas, healthcare, clothing, cars, and more. They track how much those prices change compared to last year. That percentage change is CPI.
When CPI is at 3.4% (as it is now), it means prices across the economy are 3.4% higher than they were a year ago. For context, the Fed's inflation target is 2.0%. We're above target, which is why the Fed hasn't cut rates yet.
CPI vs. Core CPI — what's the difference?
You'll often hear two numbers: "headline CPI" and "core CPI." Headline CPI includes everything, including food and energy prices (which are volatile — they swing up and down with harvests, wars, and oil prices). Core CPI strips out food and energy to show the underlying inflation trend.
The Fed focuses more on core CPI because it's less noisy. Right now, core CPI at 3.6% is actually higher than headline at 3.4% — mostly because shelter costs (rent and mortgage equivalent) remain stubbornly high.
What drives inflation right now?
The biggest driver keeping CPI above the Fed's 2% target is shelter inflation — rent and what the BLS calls "owners' equivalent rent" (OER), which is an estimate of what homeowners would pay to rent their own home. Shelter has a 35% weight in CPI, and it's still running at 5.1% annually.
Energy is actually helping bring CPI down — gas prices are slightly lower than a year ago, which takes some pressure off. Services inflation (haircuts, healthcare, dining) is the other stubborn component at 4.2% YoY.
The shelter lag effect: Rent inflation typically takes 12–18 months to flow into CPI data because the BLS surveys existing leases, not new ones. New lease prices have already softened — but that won't fully show up in CPI until late 2026, which is partly why the Fed is in "wait and see" mode.
How to use CPI readings in your business
You don't need to be an economist. Here's a simple decision framework:
- CPI above 3% and rising: Fed won't cut. Borrowing stays expensive. If you need capital, lock in a fixed rate now before any potential further rises. Budget for wage pressure — employees will ask for raises to keep up with living costs.
- CPI 2.5–3% and falling: Fed is watching carefully. Rate cuts possible within 2–3 meetings. This is a good time to stay flexible on debt structure — consider variable rates or short-term loans you can refinance when cuts arrive.
- CPI below 2.5%: Fed will cut rates. Borrowing gets cheaper. Good time to take on long-term fixed-rate debt at the new lower rates.
When is CPI released?
The BLS releases CPI data monthly, around the 10th–15th of each month, covering the previous month's data. The next CPI release covering June 2026 data is scheduled for July 10, 2026. This release is particularly important because it comes right before the July 29 FOMC meeting — if CPI drops meaningfully, the probability of a rate cut rises sharply.
USBaseline tracks each CPI release in real time. Check the economic calendar for exact dates and what to expect.