Inflation just posted its best headline number in years. Consumer prices fell 0.4% in June — the sharpest one-month drop since the pandemic — and wholesale prices unexpectedly slid too. If you own a small business, that sounds like good news, and it partly is. But read past the headline and a more complicated story shows up: the drop was almost entirely gasoline and energy, while the "core" prices that actually drive what you pay your suppliers barely budged, and one Fed research team says there's more tariff-driven cost still working its way through the pipeline. Here's what the June numbers actually say, and what they mean for the invoices landing on your desk this fall.
What the June Report Actually Showed
The Bureau of Labor Statistics released two reports in mid-July that, together, paint the clearest picture yet of where prices are headed: the Consumer Price Index (CPI) and the Producer Price Index (PPI).
The CPI — what consumers pay at the register — fell 0.4% for the month on a seasonally adjusted basis, bringing the annual inflation rate down to 3.5%. Economists had penciled in a much smaller drop, so the miss was itself notable. It was the largest monthly decline since April 2020. But the detail that matters most for a business owner is this: core CPI, which strips out food and energy, was flat for the month, holding the annual core rate at 2.6%. Shelter costs — the single biggest line item in the index — rose just 0.1%. Energy is what moved the headline number, sliding 5.7% for the month on falling gasoline prices, even though energy is still up nearly 16% over the past year.
The PPI — what businesses pay each other, one step upstream from the consumer — told a similar story. Wholesale prices fell 0.3% in June, the first monthly decline since August 2025, driven almost entirely by a 1.4% drop in goods prices as energy costs slumped and gasoline alone tumbled 12%. Strip that out, though, and core PPI (excluding food, energy, and trade services) still climbed 0.2% for the month, with the annual producer inflation rate running at 5.5% — down from 6% in May, but still nearly double the consumer-facing rate.
That gap between the headline number and the core number is the whole story for a small business owner. Energy prices are volatile and can reverse on short notice — oil eased in June partly because of a temporary lull in Middle East tensions, not because of any structural change in supply costs. The parts of inflation that are stickier — core goods, core services, and the input costs baked into your supply chain — didn't move nearly as much.
Why This Doesn't Mean Your Costs Are Coming Down
It's tempting to read "inflation cooled to 3.5%" and assume relief is on the way for whatever you're paying vendors. The data says otherwise, for two connected reasons.
First, tariff-driven cost increases are still working through the system. Federal Reserve researchers tracking tariff pass-through have found that a meaningful share of businesses that have already raised prices because of tariffs say they aren't finished — many are deliberately spacing out increases over six months or more rather than jumping all at once, either because they're locked into contracts that haven't come up for renewal or because they're pacing hikes to avoid shocking customers. That "trickle up" pattern means the input-cost pressure showing up in core PPI right now reflects decisions suppliers made months ago, and more of it is still queued up.
Second, a single month of good energy news is not a trend. Gasoline and energy prices are among the most volatile inputs in any price index, and a sharp one-month decline driven by a temporary geopolitical lull can reverse just as fast. The Federal Reserve itself has been cautious here: after holding rates steady earlier in the year, policymakers cited "elevated uncertainty" around the inflation outlook, specifically calling out goods prices tied to imported components as still running above target. A cooler headline number doesn't change that underlying caution — and it's a signal that borrowing costs for your business aren't likely to drop quickly either.
Put together: your gas and shipping-fuel surcharges might ease a little this fall. Your actual per-unit costs on imported materials, packaging, and manufactured goods probably won't — and may still have another round of increases coming.
What to Actually Watch in Your Own Numbers
You don't need to become an economist to use this report. Three specific things are worth tracking in your own books over the next few months:
Separate energy-linked costs from everything else. If your business has fuel surcharges, delivery fees, or utility costs that move with energy prices, isolate them in your chart of accounts. Energy is genuinely volatile right now and likely to keep swinging both directions — you want to see that noise separately from your actual cost-of-goods trend, not blended into one line that makes your margins look better or worse than they really are.
Watch your per-unit input costs against the 5.5% PPI trend, not the 3.5% CPI headline. If you buy materials, inventory, or manufactured components from suppliers, the wholesale number is the more relevant benchmark for what's coming at you — and it's still running well above the consumer number. If a supplier's price increase this fall comes in under 5%, that's arguably in line with the broader trend, not gouging.
Flag any price increase you get as tariff-related versus general inflation. Suppliers who cite tariffs specifically are likely telling you the truth — the Fed's own data confirms significant, ongoing tariff pass-through in manufacturing and goods categories. Knowing which of your cost increases are tariff-driven (and therefore tied to trade policy, not general demand) helps you decide whether to renegotiate, look for alternate sourcing, or simply plan for it as a durable cost rather than a one-time bump.
This kind of granularity is exactly where a lot of small businesses fall down — not because the analysis is hard, but because their books don't separate these categories cleanly enough to look back and answer "how much of my cost increase this year was energy noise versus a real, sticky trend?" A ledger where every transaction carries clear, consistent categories (rather than a catch-all "supplies" or "COGS" bucket) turns that question from a research project into a five-minute query.
Preparing for Fall Supplier Negotiations
If you have contracts or purchase agreements coming up for renewal in the next few months, the June data gives you real leverage points to use in those conversations:
Ask suppliers to show their work. Given that a chunk of the "inflation cooled" narrative is energy-driven and temporary, you're within reason to ask a supplier proposing a price increase to break down how much is tied to their own input costs (including tariffs) versus margin expansion. The Fed's own survey data backs up that most firms passing along tariff costs are doing so gradually and partially — meaning a supplier who wants a large, one-time jump right now may be asking for more than the broader pattern would suggest is typical.
Time renewals deliberately, not reactively. Businesses that start vendor negotiations well before a contract's renewal date — rather than in the final weeks — consistently get better terms, because both sides have room to adjust rather than facing a take-it-or-leave-it deadline. With energy costs currently soft and core costs still elevated, this fall is a reasonable window to lock in multi-month or annual pricing before another round of tariff-driven increases potentially lands.
Look beyond the unit price. If a supplier won't budge on price, extended payment terms, volume-based discounts, or locked-in pricing for a defined period can offset some of the pressure without either side needing to "win" the price conversation outright.
Build a rolling cost forecast, not a single annual budget. Given how quickly the energy component of these reports can swing, a rolling three-to-six-month view of your input costs will serve you better than a set-it-and-forget-it annual number. Update it each time a new CPI or PPI report comes out — both are released monthly by the BLS, typically in the second full week of the following month.
Keep Your Cost Data Clean This Fall
None of this analysis is useful if you can't actually see the trend in your own numbers. As energy prices swing and tariff-driven cost increases keep trickling through your supply chain over the coming months, the businesses that adapt fastest will be the ones whose books already separate energy costs, tariff-flagged increases, and general COGS into categories they can query in seconds — not the ones reconstructing the story from a shoebox of invoices in December. Beancount.io offers plain-text accounting that keeps every transaction transparent, version-controlled, and easy to categorize as your cost structure shifts. Get started for free and turn "what did my supplier costs actually do this year" into a question you can answer in one query.