Regional television and radio RTVV had tried to fire 1,000 of its 1,700 workers to keep the broadcaster running, but a court yesterday ruled that plan was not lawful, prompting the regional government to announce the station's closure.
"The only other course is sadly to close down the region's public radio and television service. Taking back more than a 1,000 employees makes its survival impossible," the Valencia regional government said in a statement.
Fighting to stabilise the public finances, Spain's central government has imposed tough budget targets on the 17 regional authorities.
Valencia is one of the most heavily indebted of the regions, which spent big during a decade-long building boom in the eurozone's fourth-biggest economy that went bust in 2008.
RTVV broadcasts Radio 9 and leading television channel Canal 9 in the region, which includes the city of Valencia and the major seaside towns Alicante and Benidorm.