A Tax Service Bureau Built for Your Growth
At 123 Tax Prep, we're dedicated to supporting your professional growth and delivering the tools and expertise you need to succeed in the tax industry.
- Since 1989
- ERO Service Bureau
- All 50 states
What is a tax service bureau?
It's a business that resells tax software to Electronic Return Originators (EROs) and professional tax preparation firms under their own brand. This lets service bureaus focus on delivering high-quality software and solutions, without having to develop and maintain complex tax software themselves.
What you get with 123 Tax Prep
- Cloud-based tax software or legacy desktop-based software
- Multi-site office support with exceptional service
- Integrated e-filing and bank products
- Certification, training, and exclusive technical support
Become a sub-service bureau
If you're already a successful tax professional or run a multi-office tax preparation business, becoming a sub-service bureau under 123 Tax Prep can be a strategic step to grow your business and generate new revenue streams.
What is an ERO?
Many paid tax preparers serve as Electronic Return Originators (EROs), electronically filing returns they've prepared or collected from clients.
Flexible transmission
EROs can also collaborate with other authorized IRS e-file providers to transmit returns, adding flexibility and efficiency to your practice.
New revenue streams
Grow beyond your own returns by supporting other offices with our software, bank products and service.
Don Leishman, Owner
Don Leishman first started in the electronic tax filing industry in 1989.
He has been recognized as one of the premier ERO Service Bureaus in the United States. A pioneer in the tax preparation industry, he has been instrumental in providing tax software, bank products, and a variety of essential services to businesses nationwide.
For decades, his companies have empowered tax professionals.
Get Started TodayAbout 123 Tax Prep: common questions
What is a tax service bureau?
A tax service bureau is a business that resells tax software to Electronic Return Originators (EROs) and professional tax preparation firms under their own brand. This lets the service bureau focus on delivering high-quality software and solutions without developing and maintaining complex tax software itself.
What is an ERO?
An Electronic Return Originator (ERO) electronically files tax returns it has prepared or collected from clients. Many paid tax preparers are EROs, and EROs can also collaborate with other authorized IRS e-file providers to transmit returns.
What is a sub-service bureau?
Successful tax professionals and multi-office tax businesses can become a sub-service bureau under 123 Tax Prep, a strategic step to grow their business and generate new revenue streams.
What are the benefits of working with 123 Tax Prep?
Cloud-based or legacy desktop tax software, multi-site office support, integrated e-filing and bank products, plus certification, training and exclusive technical support.
Does 123 Tax Prep support multi-office tax businesses?
Yes. We provide multi-site office support with exceptional service, and multi-office businesses can become a sub-service bureau under 123 Tax Prep.
Who founded 123 Tax Prep?
123 Tax Prep is owned by Don Leishman, who started in the electronic tax filing industry in 1989 and is recognized as running one of the premier ERO Service Bureaus in the United States.
How long has 123 Tax Prep been in business?
Our founder has been in electronic tax filing since 1989, and his companies have empowered tax professionals for more than three decades.
Where is 123 Tax Prep located?
We're located at 512 Venice Ave W, #701, Venice, FL 34285, and we serve tax professionals in all 50 states.
Let's grow your tax business together
Tell us about your business, or call (844) 4TAX-123.