# United States GDP implicit price deflator

United States GDP implicit price deflator was up 3.7% year on year in Q3 2026, compared with 4.0% in Q2 2026.
The level stood at 134.1 (index 2017=100).
Over the past ten years it has ranged from 0.7% (Q2 2020) to 7.8% (Q2 2022), averaging 3.0%.

- Source agency: U.S. Bureau of Economic Analysis
- Makrognosis code: `US.GDPDEFL.Q.NSA`
- Frequency: quarterly
- Units: index 2017=100
- Coverage: 1966-01-01 to 2026-07-01 (243 observations)
- Page: https://makrognosis.robomacro.com/data/united-states/gdp-implicit-price-deflator

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| Q3 2026 | 134.1 | 3.7 |
| Q2 2026 | 133.4 | 4.0 |
| Q1 2026 | 131.4 | 3.0 |
| Q4 2025 | 130.4 | 3.0 |
| Q3 2025 | 129.3 | 2.8 |
| Q2 2025 | 128.2 | 2.3 |
| Q1 2025 | 127.6 | 2.4 |
| Q4 2024 | 126.6 | 2.4 |
| Q3 2024 | 125.8 | 2.3 |
| Q2 2024 | 125.4 | 2.8 |
| Q1 2024 | 124.6 | 2.7 |
| Q4 2023 | 123.6 | 2.8 |
| Q3 2023 | 122.9 | 3.3 |
| Q2 2023 | 122.0 | 3.6 |
| Q1 2023 | 121.3 | 5.4 |
| Q4 2022 | 120.2 | 6.5 |
| Q3 2022 | 119.0 | 7.3 |
| Q2 2022 | 117.7 | 7.8 |
| Q1 2022 | 115.1 | 7.0 |
| Q4 2021 | 112.8 | 6.2 |
| Q3 2021 | 110.9 | 5.0 |
| Q2 2021 | 109.2 | 4.4 |
| Q1 2021 | 107.6 | 2.4 |
| Q4 2020 | 106.2 | 1.6 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US.GDPDEFL.Q.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US.GDPDEFL.Q.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```