Pro tip: if you file taxes in the US, go get yourself an IRS PIN so someone can't fraudulently file taxes using your SSN trying to get your tax refund deposited in their account. Ask me how I know.

https://www.irs.gov/identity-theft-fraud-scams/get-an-identity-protection-pin

@aaronpk This is great advice but anyone who tried it for me would be sorely disappointed by the extreme lack of refund.