BEGIN:VCALENDAR VERSION:2.0 PRODID:-//financecalendar.com - ECPv6.15.20//NONSGML v1.0//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME:financecalendar.com X-ORIGINAL-URL:https://www.financecalendar.com X-WR-CALDESC:Events for financecalendar.com REFRESH-INTERVAL;VALUE=DURATION:PT1H X-Robots-Tag:noindex X-PUBLISHED-TTL:PT1H BEGIN:VTIMEZONE TZID:UTC BEGIN:STANDARD TZOFFSETFROM:+0000 TZOFFSETTO:+0000 TZNAME:UTC DTSTART:20250101T000000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTART;TZID=UTC:20260930T000000 DTEND;TZID=UTC:20260930T235959 DTSTAMP:20260727T172929 CREATED:20260605T162455Z LAST-MODIFIED:20260605T162455Z UID:1301-1790726400-1790812799@www.financecalendar.com SUMMARY:US Gross Domestic Product September 2026 DESCRIPTION:Home\n ›\n Events\n ›\n Economic Indicators\n ›\n US Gross Domestic Product September 2026\n \n \n\n \n \n \n\n \n \n\n \n \n \n \n \n \n \n \n \n Economic Indicators \n \n \n Low Impact\n \n \n US Gross Domestic Product September 2026\n The US Bureau of Economic Analysis (BEA) will release the third and final estimate of Gross Domestic Product (GDP) for the second quarter of 2026 on Wednesday\, September 30\, 2026\, at 8:30 a.m. Eastern Time. This release will incorporate the most complete available data for the April-to-June quarter and will provide the definitive read on Q2 2026 economic growth\, alongside updated corporate profits figures. \n \n \n \n Wednesday\, September 30\, 2026 \n \n \n \n 5 min read\n \n \n \n \n Finance Calendar Editorial\n \n \n \n\n \n \n At a Glance\n \n \n Event\n US Gross Domestic Product September 2026\n \n \n Date\n September 30\, 2026\n \n \n Category\n Economic Indicators\n \n \n Impact\n Low\n \n \n \n\n \n \n \n\n At a Glance \n\nRelease date: Wednesday\, September 30\, 2026\, at 8:30 a.m. ET\nPublishing body: US Bureau of Economic Analysis (BEA)\nCoverage: Q2 2026 (April\, May\, June 2026) — third and final estimate\nMost recent prior quarters: Q1 2026 at 1.6% (second estimate); Q4 2025 at 0.5% (third estimate)\nMarket impact: High\n\n\nWhat is GDP and Why Does It Matter?\nGross Domestic Product (GDP) is the most comprehensive measure of US economic output\, published quarterly by the Bureau of Economic Analysis. It is released in three successive estimates: the advance (approximately 30 days after the quarter ends)\, the second (60 days after)\, and the third (90 days after). The third estimate represents the definitive quarterly figure and is typically the one incorporated into annual economic revisions. \nThe third estimate is particularly important because it includes the BEA’s most complete dataset\, incorporating comprehensive data on state and local government spending\, healthcare services\, and financial services that are not fully available for the earlier estimates. It also includes comprehensive corporate profits data with industry and sector breakdowns\, providing deep insight into the health of the private sector. \nUS GDP is reported as a seasonally adjusted annualised rate (SAAR)\, representing the quarterly growth pace extrapolated to a full year. This convention is used uniquely in the United States; the standard in most other countries is to report quarter-on-quarter non-annualised growth. \nQ2 2026 GDP Third Estimate: September 30\, 2026\nThe September 30 release will provide the final word on Q2 2026 growth\, incorporating a third and final pass over the source data. Historical precedent shows that third estimates can diverge meaningfully from advance readings. For Q4 2025\, the advance estimate of 1.4% was revised to 0.7% in the second estimate and settled at 0.5% in the third\, a reduction of nearly 1 percentage point from the initial reading. \nThe third estimate will also confirm or revise the Q2 personal consumption expenditure (PCE) deflator\, which is the Federal Reserve’s preferred inflation gauge. Any revision to the PCE deflator could be market-moving given the FOMC met on September 16 and will be incorporating this final data point into its view ahead of the October 28 meeting. \nWhy This GDP Release Matters\nAs the final estimate\, the September 30 GDP release resolves the uncertainty created by the advance and second estimates and provides the definitive Q2 2026 growth figure. Beyond its informational value\, the third estimate tends to generate less market volatility than the advance estimate because much of the data has already been incorporated into market pricing through the prior two releases. \nHowever\, meaningful revisions relative to the second estimate can still move markets. If the third estimate shows Q2 2026 growth was significantly stronger or weaker than previously indicated\, it will update the narrative about the economy’s underlying health and affect expectations for the rest of the year. The FOMC\, having met on September 16\, will also incorporate the final Q2 reading into its economic projections for the October meeting. \nThe comprehensive corporate profits data released with the third estimate allows economists to assess profit margins\, labour cost pressures\, and the health of the business sector with greater precision than the preliminary figures published with the advance and second estimates. These data points inform analyst forecasts for Q3 and Q4 2026 corporate earnings. \nWhat to Watch For\n\nUpward revision from second estimate: A final reading above the second estimate would confirm stronger Q2 growth and support positive risk sentiment heading into Q4 2026. It would also reduce the pressure on the Fed to cut rates and could push back market expectations for easing.\nBroadly unchanged: A third estimate in line with the second estimate would attract limited market attention\, with the corporate profits data becoming the key focus. Attention would shift quickly to the October 14 CPI and the October 28 FOMC meeting.\nDownward revision from second estimate: A significant downward revision would raise questions about the sustainability of US economic growth and could increase pressure on the Fed to ease. A final Q2 reading below 1.5% would revise the economic narrative in a meaningful negative way.\n\nThe PCE deflator revision\, if any\, carries additional significance given that the FOMC has just met and will be preparing for its October meeting. Any change to the official Q2 inflation reading could shift the Fed’s assessment of the inflation trajectory. \nHistorical GDP Growth\n\n\n\nQuarter\nGDP Growth (SAAR)\nEstimate Type\n\n\n\n\nQ1 2026\n1.6%\nSecond estimate\n\n\nQ4 2025\n0.5%\nThird estimate\n\n\nQ3 2025\n4.4%\nUpdated estimate\n\n\nQ2 2025\n3.8%\n—\n\n\nFull year 2025\n2.2%\nAnnual\n\n\n\nSource: US Bureau of Economic Analysis. Q4 2025 was impacted by the US government shutdown\, which the BEA estimated subtracted approximately 1.0 percentage point from growth. SAAR = seasonally adjusted annual rate. \nMarket Positioning\nBy September 30\, markets will be in the final stages of the Q3 earnings season preview period. The definitive Q2 GDP figure will provide a basis for assessing how corporate revenues and profits in Q2 compared to the overall economic backdrop. Q3 2026 will have just ended at the time of this release\, and investors will already be looking at Q3 GDP nowcasts and early corporate results as the more immediate signal for year-end outlook. \nThe September 30 release also marks the end of the US government fiscal year\, and any commentary from the BEA regarding government spending contributions or subtractions will be relevant for the Q4 2026 outlook. Federal government shutdowns or spending cliffs at fiscal year-end can create volatility in the GDP data\, as demonstrated by the Q4 2025 government shutdown’s approximately 1 percentage point drag. \nRelated Events\n\nUS Employment Situation (NFP) October 2026 – The September 2026 labour market report on October 2\, just two days after this GDP release\, completing the Q3 data picture for the October FOMC.\nUS CPI Report October 2026 – The September 2026 inflation reading on October 14\, alongside which the final Q2 GDP will inform market and Fed expectations for the October 28 FOMC meeting.\nFOMC Rate Decision October 2026 – The Federal Reserve’s next rate decision on October 28\, for which the September 30 GDP finalisation will be an important data input.\n\nFrequently Asked Questions\nHow does the third GDP estimate differ from the advance and second estimates?\nThe third estimate is the final of three GDP releases for each quarter and incorporates the most complete source data\, including comprehensive figures on state and local government spending\, healthcare\, financial services\, and corporate profits by industry. While revisions from the second to the third estimate are often smaller than those from the advance to the second\, they can still be significant. The third estimate is considered the definitive quarterly GDP figure. \nWhen is the Q2 2026 third GDP estimate released?\nThe Q2 2026 third and final GDP estimate will be released on Wednesday\, September 30\, 2026\, at 8:30 a.m. Eastern Time by the Bureau of Economic Analysis. \nWhat corporate profits data is included in the third GDP estimate?\nThe third GDP estimate includes a comprehensive corporate profits table with pre-tax and after-tax profit figures broken down by industry and by domestic versus rest-of-world profits. This level of detail allows economists and analysts to assess how the broader economy’s income is distributed across sectors\, and to compare the BEA’s GDP-level profit data with individual company earnings reported during earnings season. \nFeatured image: Photo by Markus Spiske on Unsplash. \n \n\n \n \n Related events\n \n \n \n Medium\n Microsoft Q4 FY2026 Earnings: What to Expect on 28 July 2026\n Jul 28\n \n \n \n \n Medium\n Alphabet Q2 2026 Earnings: What to Expect on 28 July 2026\n Jul 28\n \n \n \n \n Medium\n META Earnings July 2026\n Jul 29\n \n \n \n \n \n \n\n \n \n\n \n \n Upcoming Events\n \n \n \n \n 28 Jul\n Alphabet Q2 2026 Earnings: What to Expect on 28 July 2026\n \n \n \n \n \n 28 Jul\n Microsoft Q4 FY2026 Earnings: What to Expect on 28 July 2026\n \n \n \n \n \n 29 Jul\n FOMC Rate Decision July 2026\n \n \n \n \n \n 29 Jul\n META Earnings July 2026\n \n \n \n \n \n 30 Jul\n US Personal Income and Outlays (PCE) July 2026\n \n \n \n \n \n 30 Jul\n Amazon Q2 2026 Earnings: What to Expect on 30 July 2026\n \n \n \n \n \n \n \n Add to Calendar\n \n Get a reminder before this release lands. \n \n \n \n Google Calendar\n \n \n \n Apple / Outlook (.ics)\n \n \n \n \n \n \n \n Event Series\n \n Economic Indicators\n All upcoming economic indicators events with previews and analysis. \n View all events →\n GDP release schedule → URL:https://www.financecalendar.com/event/us-gross-domestic-product-september-2026/ CATEGORIES:Economic Indicators ATTACH;FMTTYPE=image/jpeg:https://www.financecalendar.com/wp-content/uploads/2026/06/unsplash-XrIfY_4cK1w-1.jpg END:VEVENT END:VCALENDAR