Federal funds effective rate

Updated 30 Sept 2026

Latest value: 3.75 Percent: Per Year for September 2026, published by Federal Reserve.

Ask an AI model about this series

Connect FactIQ to Claude, ChatGPT or another AI model (how to install), then paste this prompt.

Use FactIQ to get the series frb::RIFSPFF_N.M (Federal funds effective rate). Give me its latest value, how it changed over the last year, and a chart of the last ten years.

Query this series

The same rows through the SQL tool of the FactIQ plugin or MCP connector.

SELECT time, value
FROM frb.data_points
WHERE series_id = 'RIFSPFF_N.M'
ORDER BY time;