Useful links for most individual taxpayers:
Where's my refund?
Where's my amended return?
My IRS Account
Get an Identity Protection PIN
(IP PIN)
Make a Tax Payment
Lookup a Tax Payment
Interactive Tax Assistant
Useful links for most business entities:
Electronic Federal Tax Payment System (EFTPS)
Florida Department of Revenue (File & Pay)
Florida Division of Corporations
Form W9
Independent Contractor Onboarding / Update
Useful Links for Employers
Employer Onboarding & Engagement Letter
Employee Onbarding / Update
I-9, Employment Eligibility Verification
Trust Fund Recovery Penalty
(TFRP)