Seth Douglas is $29$ years old and single. He makes a contribution to his IRA in the amount of $$2,000$ on February $1,2024.$ His California state tax return for the $2023$ tax year is due April $15,2024.$ What amount of his IRA contribution can Seth deduct on his $2023$ California state tax return?

A$.$ $$0$B$.$ $$500$C$.$ $$1,000$D$.$ $$2,000$