The Old Tax House

The Old Tax House The Old Tax House- Open Year Round What's our secret? You! The dedication and referrals from our clients helped make us the company we are today.

Founded in 1977, The Old Tax House began with little more than a calculator, a few pencils and a sincere desire to provide quality income tax preparation and accounting services with exceptional customer service. With persistence, hard work, and the best staff in the business, the company grew to become the largest tax office in O'Fallon, Missouri. Assisting our customers with a high level of pers

onal service is our trademark. 45 years later, we’re still committed to those same ideals and are very proud of the company we've become. All of us at The Old Tax House would like to say a heartfelt, Thank You, to our clients.

05/25/2026
05/06/2026

Happy 🎉

This week, we celebrate the more than 36 million small businesses across America that power the nation’s economy. Share to spread word!

Learn more: https://www.sba.gov/nsbw

01/26/2026

As the 2026 tax season approaches, now is the perfect time to set up an Online Account. The tool allows you to access your tax information, make payments, review notices and more.

Visit www.irs.gov/account to create your Online Account today.

THE IRS HAS PHASED OUT PAPER CHECKS! Create Your Online Account Now to Avoid Frustration On Deadline Day!
01/26/2026

THE IRS HAS PHASED OUT PAPER CHECKS!
Create Your Online Account Now to Avoid Frustration On Deadline Day!

As the 2026 tax season approaches, now is the perfect time to set up an Online Account. The tool allows you to access your tax information, make payments, review notices and more.

Visit www.irs.gov/account to create your Online Account today.

01/13/2026

The announced Monday, January 26, 2026, as the opening of the nation’s 2026 filing season. You will have until Wednesday, April 15, 2026, to file your 2025 tax returns and pay any tax due. Don’t forget that IRS.gov has online tools and resources you can use before, during and after filing your federal tax return. For a list of filing season tools, reminders and resources, read: https://ow.ly/1yqq50XTweL

Address

8810 Veterans Memorial Pkwy
O'Fallon, MO
63366

Telephone

+16362407706

Website

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