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Tax professionals

Welcome to our home for tax professionals. Here, you'll find everything you need to successfully assist your clients, including resources for:

  • accessing and protecting your client's information online, and
  • managing your client's filings, bills, and notices.

You'll also find information about your responsibilities as a tax preparer, such as the e-file mandate and your continuing education requirements. 

Important Information

Estimated tax resource center

Our new estimated tax resource center simplifies estimated tax, with information about who must pay and tools to help you help your clients.

Visit resource center

If your clients are self employed, make sure they check out our Self-employment resource center too!

Register or renew

We created a page for business owners with all their registration (and renewal) responsibilities. Whether your client is just starting out or closing their business, our page can help them meet their requirements.

See register or renew

Plan Ahead

Pay your client's bill or notice

You can make a payment or request a payment plan for your client using one of our convenient online options.

Pay now

Learn what we're mailing

Did your client receive a letter, bill, notice, or check? Visit our new letter resource center for the latest information on what we're mailing.

See letter resource center