Method
SAAR is a pace, not a total
A seasonally adjusted annual rate takes a quarter-to-quarter or month-to-month change, strips the usual seasonal pattern, and states it as if that pace lasted a year. It is a unit on the number, not a second economy.
Explainer Reviewed 08-21-2026
What it is for
Reading 1.5% on a quarterly GDP line without hearing that the economy is one and a half percent larger than last year. The 1.5% on the 2026:Q2 advance is a quarterly pace expressed as an annual rate. The 0.1% June PCE price change is a monthly rate, not SAAR.
What it cannot tell you
What you would earn, or what GDP will do next quarter. SAAR is not a return and not a forecast. If someone adds a quarterly SAAR to a monthly percent change, they have mixed units.
How to verify the object
On the BEA GDP release, the real-GDP line is labeled as a percent change from the preceding quarter at a seasonally adjusted annual rate. Story 1 figures are SAAR. Story 2 monthly percent changes are not. 5.1% (2026:Q2 PCE price SAAR) is not 3.7% (June PCE year-ago).