horizonaccountinginc

Resources

Tax and business links for every state

Quick links to the IRS and Illinois agencies, plus state tax, Secretary of State and business license websites for all 50 states and Washington, DC.

IRS and Illinois quick links

Federal and Illinois sites our clients use most.

IRS

irs.gov

Where is my Refund

irs.gov

My Tax Illinois

revenue.state.il.us

Illinois Secretary of State

cyberdriveillinois.com

Illinois Department of Employment Security

ides.illinois.gov

Electronic Federal Tax Payment System (EFTPS)

eftps.gov

Need help with taxes or a business filing?

Call or email us and we will point you the right way. We are here 365 days a year.

or email info@horizonaccountinginc.com

Virtual advisor

224-249-5858

Visit

870 E Higgins Road, Suite 132
Schaumburg, IL 60173

Open

365 days a year

Horizon Accounting advisor with a business owner reviewing tax resources

Resources

Tax and business links, state by state

IRS and Illinois quick links, plus state tax, Secretary of State and business license sites for every state.

IRS and Illinois

Tap a row to open the site.

State links

Tap a range, then pick your state.

Alabama to Idaho
Illinois to Missouri
Montana to Pennsylvania
Rhode Island to Wyoming

Need help with taxes or a business filing?

Call, email or write. We are here 365 days a year.

Questions about your taxes or your books?

Talk to a person. We are open 365 days a year.

Horizon Accounting Inc. – Accounting with Accountability

Accounting with Accountability. Professional and responsive tax preparation, accounting and consultation services with an entrepreneurial focus.

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Visit or call

870 E Higgins Road, Suite 132
Schaumburg, IL 60173

Get directions

Main224-353-6460

Virtual advisor224-249-5858

Emailinfo@horizonaccountinginc.com

Fax224-353-6207

© Horizon Accounting Inc. USA 2026
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