Abstract: Abstract：Land use planning regulation causes that there are differences in the protection of cultivated land resources among different regions and also leads to constraints on regional economic development,resulting in the loss of opportunities and interests for relevant groups.Based on the carrying capacity of cultivated land protection, the paper determines the spatial spillover area of regional cultivated land protection and utilizes opportunity cost to calculate loss of cultivated land protection per unit area.Then, on the basis of building wipeout coefficient, the paper calculates spatial spillover value of cultivated land protection and regional fiscal transfer payment under interregional planning control, which can provide theoretical basis for establishing regional economic compensation and fiscal transfer payment.The results showed that:(1)Chengdu, Panzhihua and Ya’an are the cities with spatial spillover value deficit of cultivated land protection in Sichuan Province, and Chengdu has the largest deficit, which reach 650.71 thousand hectares. There are 14 cities with spatial spillover value surplus of cultivated land protection, of which Ziyang is the largest city with a surplus of 219.98 thousand hectares, and Neijiang is the city with balance of space spillover in cultivated land resources protection. (2) By using the method of opportunity cost, the opportunity loss of cultivated land protection is estimated to be 253 000 yuan per hectare.(3)Regarding the fiscal pressure of local governments, the total amount of compensation in surplus area is viewed as the total amount oin spatial spillover deficit area.Therefore, the payment amount of Chengdu city is 4 167.752 5 million yuan, that in Panzhihua is 1 251 000 yuan, and that in Ya’an is 834 000 yuan. The result of calculation has certain value in practice significance.