Identify top tax-saving opportunities

We can help you reduce your taxes by up to 50% or more with personalized tax planning to identify tax-advantaged investment structures.

An all-star tax team

With experts in your corner, tax filing is simple. Our year-round tax support means you’ll never have to worry about missing a deadline again.

Your best return ever

An all-star team means an all-time-great tax return. Small business bookkeeping and tax services from Taxagon ensure you’ll get every deduction you deserve.

Every detail, handled by us

Our small business Bookkeeping & Tax plan is your all-in-one tax and bookkeeping solution. We keep everything organized for you, every step of the way.

TAX DEADLINES

Income tax filing deadlines

Don't wait until the last minute to start prepping your financials for tax filing. Consider this your official income tax filing cheat sheet.

S corporation and partnerships

Extension deadline: October 15, 2025
If you applied for a filing extension, S corporation (Form 1120-S) and partnership (Form 1065) tax returns are due September 16.
Don't delay, your deadline is fast approaching! If you think you'll miss the deadline, review what happens if you don't file taxes for your business.
Forms:
Form 1120-S, Income Tax Return for an S Corporation
Form 1065, US Return of Partnership Income

Interested in having Taxagon complete your tax filing for you? Certain businesses are now eligible for our rush tax filing services for an added fee until August 15, 2025.

S corporation and partnerships

Sole proprietors and C corporations

Sole proprietors and C corporations

Extension deadline: October 15, 2025
If you applied for a filing extension, sole proprietors filing Schedule C (Form 1040) and C corporation returns (Form 1120) are due October 15.
Don't delay, your deadline is fast approaching! If you think you'll miss the deadline, review, what happens if you don't file taxes for your business.
Forms:
Schedule C, Profit or Loss from Sole Proprietorship
Form 1040, U.S. Individual Income Tax Return
Form 1120, U.S. Corporation Income Tax Return

Interested in having Taxagon complete your tax filing for you? Certain businesses are now eligible for our rush tax filing services for an added fee until August 15, 2025.

Customized tax support to fit your business

Whatever stage your business is at, you’re covered with Taxagon. We
cover the tax support, prep, and filing from start to finish.

We do your Taxes
Each month, your bookkeeper organizes your business transactions and gets to work on your books. Come year-end, they’ll compile a tidy tax package that contains everything we need to file—and gives you a year-in-review snapshot of your business.
We provide year-round tax support
Tax time stress isn’t limited to tax season. That’s why we offer year-round advisory services through on-demand and unlimited tax consultations. With check-ins throughout the year, your tax team leaves no deductions behind.
We file your taxes
When you’re ready to file, your dedicated Tax Coordinator will collect all necessary documents and forms. Then your Taxagon Tax Advisor will facilitate the preparation, review and filing of your income tax return on time, every time.

One tidy Year End Financial Package

There’s a lot to get organized at tax time. The good news? We bring it all
together for you. We call it the Year End Financial Package, and it’s your
golden ticket for a stress-free tax season.

See the big picture, annotated
The Year End Financial Package opens with crystal clear notes and an overview of your business. Here’s what’s included:
Income Statement
Balance Sheet
Trial Balance
Journal Entry Summary
General Ledger
Your Year End Financial Package is available in app and downloadable as an Excel file. Want to see what that looks like?

Meet your all-star team

When it comes to tax filing, there’s a lot of moving pieces. Your team of experts tracks
every detail for you, and works in tandem to get you organized and filed on time.

Bookkeeper

Your bookkeeper completes your books and prepares your financials each month. Questions? Chat with your bookkeeper in the Taxagon platform, or book a call directly in the app.

Tax Coordinator

Tax season can be overwhelming. That’s why your dedicated Tax Coordinator supports you through the entire process. Need help tracking down tax-related documents or info? Your Tax Coordinator is here to help.

Taxagon Tax Advisor

Our Taxagon Tax Advisors are licensed tax professionals that facilitate the preparation of your income tax return, review it with you and then get it filed with the IRS and your state. They also provide unlimited, year-round advisory services.

What our customers
are saying!

customer

“

Thanks to Taxagon, I can focus 100% on my work

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customer

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Taxagon helps me optimize my workload without sacrificing quality

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customer

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Without Taxagon, I don't think I would be able to do the work that I love

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customer

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I love working with Taxagon because I feel like I'm being handheld

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Learn more about our services

100% online

0% Complex

24/7 Support

One-on-one expert support

You’ll receive unlimited support from real humans, allowing you to take the guesswork out of running your business.

Powerful financial reporting

Tax-ready financials come standard with Taxagon. Need help filing? We do it for you with our Bookkeeping & Tax plan.

Frequently Asked Questions

What is the deadline for filing taxes?

How do I know if I need to file a tax return?

How do I file an amended tax return?

What is the penalty for not filing or paying taxes?

Work with the expert tax team your business deserves

Sign up today and we’ll do one prior month of your bookkeeping and prepare a set of financial statements for free, valued at $299.

Get in touch

We’re here to help if you have any questions.

Schedule a call with us, message us, or send an email.

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If you have a calculation error with your tax preparation that allows for a larger refund (or less liability) than the return we prepared, we will refund any fees you paid us to use our service to prepare that return, and you may use our service to amend your return at no additional charge. To qualify, the larger refund or smaller tax liability must not result from differences or errors in the data you provided, your election not to claim a deduction or credit, positions taken on your return that are contrary to law, or changes in federal or state tax laws after January 1.

If our tax preparation pro makes an arithmetic error that results in your paying a penalty or interest to the IRS that you would otherwise not have been required to pay, we will reimburse you up to a maximum of $10,000. Should you receive an audit letter from the IRS or state tax authority for a return filed through April, deemed accepted, we will provide you with informational guidance. Taxagon will not represent you in front of the taxing authority or offer legal advice.

Please direct all your questions and concerns to info@taxagon.co.