HOA address change

We are a community of 25 homes. Our HOA is managed by a management company. But we want to start managing it by ourselves and get rid of this management company since they are very expensive.
Is it possible to get a address and mail box for my community just for the purposes of getting mail which will be accessed only by the HOA board? Or is it better to get a PO box? If I get a PO Box, would it work if I put the PO BOx address during filing returns? Because I think it needs to be a physical address for the tax purpose. Whats the route to take here?
Thank you for your time.

Getting the PO Box is just the start of what you'll need to do for self-managing the association, so you may want to Google HOA self-management to see what the pros and cons are. There's nothing wrong with self-management, but depending on the extent of services providing by the association along with managing the common areas, you'll need people willing and able to do all that. If you can find them, great, but if not, or that person(s) steps down, then what? Will he or she educate his/her successor on best practices, assuming you can find someone else to do the job?

You may find it's easier to shop around for a management company who's more affordable - take a look at your contract and then send out a request for proposal (RFP) to the competition. Keep reading the contract to see if there's a service you're paying for that you seldom use or don't need at all - perhaps you can talk to the company about amending the contract to remove those services and save some money.

Be sure to check your state law. In some states (if not all) HOAs and other corporations have to have a registered agent with a physical address so that legal notices can be served. The registered agent can usually be any real person, including people who are paid for that sole purpose.