Here's the link: Meet Mr Money Mustache

With accountants, it would be could to talk to 2 or 3. You want her to be competent, but you also want someone who you feel comfortable with.

I once had an accountant who was "too creative" for my comfort level, who pushed business and personal deductions for a home mortgage that added up to 110% of the actual cost. I found someone else by asking a friend who ran a small business. That relationship has lasted many years.

It may be good strategy to not lead with I just got a $800k windfall when you ask about fees. Perhaps say you need someone to do your business tax returns.

Also, start reading the /r/PersonalFinance Wiki. Getting that much money in a windfall you owe it to yourself to educate yourself on investing. Check out Windfall Wiki.

Congratulations on the sale!

One potential strategy is to get annual payments over a few years to spread out the income to potentially put you in a lower tax bracket. You’ll need to balance that strategy with losing money due to inflation. 800k in 2022 may be equivalent to 730k next year. Also if your sale is finalized you may not have this option.

Yes, get a real accountant by asking people you know who run businesses for a referral. Don’t go to H&R Block or other chain tax preparers.

Read the Windfall section of this subreddit’s Wiki. Treat yourself to something, but don’t go crazy. Preserve your windfall. Read the mrmoneymoustache website on being frugal and building your stash.