Federal politicians claimed almost $48 million in expenses over the first six months of 2015, new documents have revealed.

The latest expenditure report for MPs and senators found that Agriculture Minister Barnaby Joyce had the highest total, registering $1,073,991.45 in expenses during the period, followed by Justice Minister Michael Keenan and Foreign Minister Julie Bishop.

Mr Joyce also claimed the largest amount on office fit outs, totalling more than $670,000.

How much did your local MP spend?

Explore how much your local politician spent from January 1 to July 30 with our interactive chart, ordered from the politician with the most expenses claimed to the least.

Some past politicians will also appear, having lodged prior expenses with the Department of Finance during the six-month period.