You pay state income tax on where you file, not where you invest. 

Since you have your own business, you need 2 years of filed tax returns to count that towards your debt to income.

They asked for the contact information of the tenants, which they did not have on file.

I’m in Tulsa Oklahoma but looking for any advice I can get as far as who to use as claim filing attorney / state rules, etc.

I was recommended to a CPA who is charging $500 to file my tax return.Do you think the CPA is charging too much?

(There is nothing filed listing you as member/manager.)

A previous owner gets three days and a tenant gets 90 days notice to vacate before you can file an eviction.

You may wish to confirm that the new 401k provider will handle the ongoing compliance support such as any required 5500 filing (e.g. 5500-ez for a one-participant plan with assets in excess of $250,000), any required tax reporting (e.g. 1099-r in the event of a distribution or in-plan Roth conversion), mandatory plan updates and amendments, etc.4.

How do I file 1099 with IRS?

Once you purchase you will want to also file an appeal for the property taxes.