Savers who locked in yields above 5 percent on high-yield accounts a year ago are now watching those returns shrink. Top online savings rates have slipped below that threshold, and the best certificates of deposit sit near 4.40 percent, according to the latest available FDIC national rate data. The Federal Open Market Committee held the federal funds rate at 3.50 percent to 3.75 percent at its June 17, 2026, meeting, and that decision is the single biggest force pulling deposit rates lower across the board.
Steady fed funds rate squeezes deposit yields
Banks and credit unions price their savings and CD products off the federal funds rate, and the FOMC has kept that target range unchanged for months. The committee’s June 2026 statement cited balanced risks to employment and inflation as reasons to hold steady at 3.50 percent to 3.75 percent. With the policy rate sitting more than a full percentage point below its 2023 peak, online banks have less room to offer headline-grabbing deposit yields, and the gap between the best savings accounts and short-term Treasury benchmarks has been narrowing.
If the fed funds target stays at this level through year-end, the spread between top online savings rates and three-month Treasury yields could compress below 40 basis points by October 2026. That would leave savers with little incentive to choose a bank deposit over a direct Treasury purchase, intensifying competition for deposits at a time when banks still need funding. The Federal Reserve’s H.15 release tracks Treasury constant-maturity yields and other key market rates, offering a real-time benchmark against which deposit products are measured.
For banks, a stable but lower policy rate also changes the economics of deposit gathering. Institutions that aggressively courted new customers with promotional rates in 2023 and early 2024 are now trimming those offers to protect net interest margins. As older, higher-yielding CDs mature and roll over at today’s lower levels, funding costs gradually decline, easing pressure on lenders’ profitability but eroding household interest income.
FDIC data and the limits of national averages
The FDIC publishes a weighted-average national rate for savings accounts, money market accounts, interest checking, and CDs of various maturities. Its December 2025 edition covers all insured depository institutions and credit unions, using a methodology that weights each institution by its share of domestic deposits. That average, however, blends brick-and-mortar banks paying fractions of a percent with online-only competitors offering several times more. The result is a national figure that can obscure the actual rates available to a consumer shopping online.
No primary federal dataset breaks out online-only bank rates as a separate category. The 4.40 percent CD figure cited in market commentary does not appear in the FDIC’s published tables, which report weighted averages rather than best-available offers. Savers relying on the FDIC’s national rate to gauge what they can earn will consistently underestimate the top of the market, because the weighted average is dragged down by thousands of institutions that have barely moved their rates in years.
That gap between averages and top-tier offers helps explain why many households still hold substantial balances in low-yield accounts. Consumers who bank primarily through large branch networks may see only modest rate adjustments when the Fed shifts policy, while a few minutes of online research could reveal alternatives paying several times more. Yet inertia, perceived switching costs, and uncertainty about future Fed moves all work against aggressive rate shopping.
Open questions for savers watching rates drift
Several threads remain unresolved. The FOMC gave no explicit signal about when, or whether, it plans to cut rates further. Its June statement offered no forward-looking deposit-rate guidance, and the Fed’s public listening sessions have focused on how prolonged policy stability shapes household saving and borrowing behavior rather than on specific targets for bank yields. Through its ongoing Fed Listens outreach, policymakers have heard repeatedly that savers value predictable returns but struggle to interpret how policy decisions translate into the rates they see on their accounts.
For individual savers, the key questions are tactical. Those holding sizable cash balances must decide whether to lock in current CD yields, accept gradually declining savings rates, or shift some funds into Treasury bills and notes that more closely track market expectations for future Fed moves. The H.15 data show that even small changes in Treasury yields can ripple quickly into money market funds and other cash-like vehicles, sometimes outpacing adjustments in bank deposit products.
Households also need to weigh liquidity against return. A 12-month CD near 4.40 percent may look appealing today, but it ties up funds at a time when the policy path is uncertain. If inflation were to reaccelerate, prompting the Fed to raise rates again, savers locked into longer terms could find themselves lagging new offers. Conversely, if the next move is a cut, today’s CD rates may prove to be a relative high-water mark.
In the meantime, the most practical response is vigilance. Comparing yields across banks, credit unions, and Treasury securities, checking federal data sources periodically, and avoiding complacency with legacy accounts can help savers preserve more of their interest income as the rate cycle evolves. While national averages and policy statements set the backdrop, the actual return on cash will depend on how actively each household responds to this new, lower-yield environment.
