Do I need to file Form 568 (with K1s for California) if I formed an LLC in California taxed as a partnership but closed it same year 2020 and had no expenses/income?

I would think not as an LLC with no business activity that is taxed as a partnership and is currently closed is not required the file.  If not, there will essentially be no LLC taxed as a partnership first and last tax return for 2020, correct? Also this would apply to IRS' form 1065 with appropriate Schedule K1s, right?