Somerset have announced record profits for the year ended 30 September 2011.
The club saw a 15% increase in turnover to £5.34m, giving an operating profit of £408,000.
The figures do not include money brought in from the club's progress to the semi-finals of the Champions League T20 in India.
The club have put the financial success down to a 10% rise in membership, and a focus on its conferencing and events facilities at Taunton.
Last year, they recorded a pre-tax profit of £75,000.