Also, in order to take the bonus depreciation, do I need to amend prior year return, or can I take the adjustment in the current year?

Normally to change bylaws, there should have been a notice to the community and the item put up for a vote with a certain % voting for it to be amended.

Yes:- file state tax extensions if you have state income tax- make estimated state tax payments- file amended 2018 returns if needed, unless you filed a 2018 extension in 2019-  make1st quarterly estimated payment towards your 2022 taxes- adopt a dog from your local shelter

Although these items are eligible for tax deductions, I overlooked this aspect when filing my taxes last year.Now that it's 2024, I'm wondering if it's possible to file an amended return to potentially recoup some money from the IRS.

It would probably be easiest to amend the operating agreement to remove those members.

Not a simple task as HDC suggests.I have written every lawmaker I could to amend this ordinance, I urge all to do the same.

This is because you can file a "superseded" return instead of an amended return on/before the extension due date which can make error correction a little easier if you get a surprise K-1 from an investment in August or something like that.

Re: Verizon of course they will not amend their agreement (actually I have gotten them to amend a lease as a tenant...) , but the service they provide to you is very different than what a PM does.

Here in Maryland we have the 4th amendment .

The solution is likely to file an amendment to the Certificate of Formation for the entity changing the registered agent.