Does the Fed set mortgage rates?
No. The Fed sets the federal funds rate — an overnight rate between banks. A 30-year fixed mortgage prices off the 10-year Treasury yield plus a mortgage-market spread, both of which move on expectations of Fed policy, inflation, and growth — often before the Fed acts, sometimes in the opposite direction after it does. A cut that markets fully expected can leave mortgage rates unchanged on the day; a surprise in the statement can move them more than the cut itself.
The practical translation: do not time a home purchase to an FOMC date expecting the 30-year rate to follow the headline. Watch the weekly Freddie Mac survey average instead — the standard published measure of what a 30-year mortgage actually costs this week, and the number our model's default rate is reviewed against.
When does the Fed meet next?
The Fed next meets September 15-16, 2026 - a meeting that also publishes a new dot plot. Remaining 2026 FOMC meetings (official calendar, checked 2026-08-23):
| Meeting | Rate projections published? |
|---|---|
| September 15-16, 2026 | Yes - includes the committee’s own rate forecasts (the “dot plot”) |
| October 27-28, 2026 | No - statement and press conference only |
| December 8-9, 2026 | Yes - includes the committee’s own rate forecasts (the “dot plot”) |
What would a rate change do to the rent-vs-buy answer?
This is the question that matters, and it has an exact answer. On our default scenario — a $420,000 home versus $2,100 rent, 10-year stay — the verdict at every mortgage rate:
| 30-year rate | Verdict | Net-worth gap | Buying wins above (rent/mo) |
|---|---|---|---|
| 4% | Buying wins | $38,000 | $1,890 |
| 4.5% | Buying wins | $18,000 | $2,003 |
| 5% | Renting wins | $3,000 | $2,117 |
| 5.5% | Renting wins | $24,000 | $2,233 |
| 6% | Renting wins | $46,000 | $2,350 |
| 6.5% | Renting wins | $67,000 | $2,468 |
| 7% | Renting wins | $89,000 | $2,587 |
| 7.5% | Renting wins | $111,000 | $2,708 |
| 8% | Renting wins | $134,000 | $2,829 |
Every row is a full month-by-month simulation with only the rate changed. The pattern to internalize: each half-point of rate moves the ending gap by tens of thousands of dollars and shifts the rent threshold that makes buying worth it. Rate moves the answer more than almost anything else you control — which is why "wait for rates" and "buy now" are both wrong as slogans and right only at specific numbers.
How do you prepare for a meeting, practically?
Pre-compute your own scenario at the rates that could plausibly exist afterward. Run your numbers at today's rate, then the same scenario half a point lower and half a point higher — three URLs, and you know your decision in every branch before the statement drops. If the answer is the same in all three, the Fed meeting is not your variable; the price-to-rent ratio probably is. And if what you are really asking is whether to wait for lower rates, that bet is priced — forecasts included — in when will mortgage rates go down.
The "dot plot" is the chart of each committee member's own rate forecast — markets often move more on changes in those forecasts than on the decision itself. Every Fed term this page uses is in the glossary.
This page is a model of the math, not advice on when to buy.