IRS FAQs and Quick Links

Make payments online to the IRS for personal income taxes due
https://www.irs.gov/payments

Electronic Federal Tax Payment System (EFTPS) for business payments and estimated payments
https://www.eftps.gov/eftps/

W9 Form for Independent Contractors
https://www.irs.gov/pub/irs-pdf/fw9.pdf

IRS Tax Calendar and Due Dates for Businesses and Self Employed
https://www.irs.gov/businesses/small-businesses-self-employed/irs-tax-calendar-for-businesses-and-self-employed

IRS Charities and Nonprofits
https://www.irs.gov/charities-and-nonprofits

2021 Child Tax Credit Update Portal
https://www.irs.gov/credits-deductions/child-tax-credit-update-portal