Online business tax filing you can trust.

DIY tax filing made simple: step-by-step guidance and 100% accuracy guaranteed*.

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Why DIY file with TaxAct Business?

Save time, file confidently, and keep your business moving forward.

Maximize Deductions

Smart tools help you track business expenses and uncover possible deductions.

Stay Compliant

Built-in checks help you file correctly and avoid IRS penalties.

Data Privacy & Security

Security protocols and safeguards help ensure your business data stays safe.

UPFRONT, TRANSPARENT PRICING

File your business taxes with confidence.

However your business is structured, we’ve got your back every step of the way.

FORM 1065

Partnerships

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File Form 1065 as a business with two or more partners.

Report shared income/ expenses

Issue K-1s for each partner

Taxed at partner level

$159.99

FORM 1120-S

S-Corporations

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File Form 1120-S to pass income through to shareholders.

Take a salary and distributions

Issue K-1s to each shareholder

Taxed at shareholder level

$169.99

FORM 1040, SCHEDULE C/F

Sole Proprietor

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File Schedule C/F with Form 1040 as a self-employed individual.

Report business income on 1040

Claim home office and mileage

Great for single-owner businesses

$109.99

More business tax filing options

FORM 1120

C-Corporations

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File Form 1120 as a corporation taxed separately from officers.

$169.99

FORM 1041

Estates and Trusts

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File Form 1041 to report income earned by an estate or trust.

$149.99

FORM 990

Tax-Exempt Orgs

Download for PC only

File Form 990 to maintain tax-exempt status with the IRS.

$139.99

HOW IT WORKS

Getting your taxes done right

Clear, simple guidance from start to file.

Tell us about your business.

Add your business info and we’ll make sure everything lands in the right place.

We walk you through each steps

Just follow the prompts. Our step-by-step guidance helps you get it right.

Review and file your return.

We’ll help you review your info and file securely and with confidence.

Start Filing

Confidence is good for business.

Unlimited access to tax experts for $79 means fewer doubts and more clarity for your business’ future. Applies to Forms 1065, 1120-S, and 1040.

Learn More

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With Audit Defense, you’ll never face the IRS alone.

Even if your return is accurate, audits can still happen. With Audit Defense*, experts handle the IRS for you — so you don’t have to.

Learn More

Real People. Real Reviews.

You don’t have to take our word for it. Hear about TaxAct from people who have used it.

4.4/5

33,164+ Reviews

User friendly and easy to navigate

"Great features, easy to use, quick. Would recommend to friends."

@abjonsdotttir Mar 31, 2026

User friendly and easy to navigate

"Great features, easy to use, quick. Would recommend to friends."

@abjonsdotttir Mar 31, 2026

Easy to use

"I have been using tax act for years very easy to use."

@Drww Mar 31, 2026

easy guide and directions

"i have used this for 2 years and i love it, it built my confidence of doing my own taxes by myself."

@Jaymone Mar 31, 2026

EASY & I Love The Price

"Easy to file,especially with stocks and online gambling and love the price."

@Nik1978 Mar 31, 2026

No hassle

"I’ve used for many years and this year’s return was easy."

@Clc1017 Mar 30, 2026

Quick and easy to use and price okay

"I have been using Tax Act for about 15 years now. I do not trust the newer free ones and am comfortable with and trust them and that they keep me informed throughout the process!"

@mike 4 Mar 30, 2026

Over before I knew it!

"I did my taxes in record time from my phone and connected to a printer."

@ Mar 30, 2026

2025 1099 with refund

"I have been using TaxAct for over 8 years now and have never been disappointed"

@Manny 10 Mar 30, 2026

Tax purposes

"They helped me with my taxes and I'm really thankful"

@Jay f Mar 29, 2026

Great service

"Easy to understand and helpful. Very easy to read and the instructions were s step by step"

@You got this Mar 29, 2026

Reliable

"5 years and counting. Strategic Planning 2 Licensed LDA Services."

@Strategic Planning 2 Mar 29, 2026

Very easy to use, very pleased!

"Been using TaxAct for many years and also pleased with the results. It saves all your information from previous years with makes entering this year's information much easier and faster."

@Charlie33913 Mar 29, 2026

Easy to use, great customer support

"Tax act is seaman’s easy to use. The walk through approach is helpful and well designed"

@FredT Mar 29, 2026

Ease

"Thanks for using Tax Act. It made doing my taxes at the age of 83 easier. I appreciate the effort it saved me.Since my taxes are very simple I’m happy the expense is favorable."

@GMA Kay Mar 28, 2026

Great Product

"Been using for several years and am completely satisfied with it."

@Dave's taxes Mar 28, 2026

Great features

"Easy to use and love the mobile app so glad yall added it makes life easier"

@Beckyb69 Mar 28, 2026

I LOVE TAX ACT

"I use it every year I file. I like how fast the IRS responds."

@ Mar 28, 2026

Very satisfied

"Everything went quickly, clearly, and easily. I’m glad I can use TaxAct"

@Lizzie1999 Mar 28, 2026

easy to use

"Been using for years. Often run another service next to it, but no service has ever matched Tax Act"

@Ol'Rick Mar 27, 2026

Thanks for always being there!

"I have used Taxact for years and love it! Thanks for always being there!"

@NanaLena Mar 27, 2026

Frequently Asked Questions

You can file for free yourself with TaxAct's Free Edition if you meet the qualifications below, including filing using IRS Form 1040 only without having to attach any forms or schedules. Only certain taxpayers are eligible.

Situations covered (assuming no added tax complexity):

W-2 income, Unemployment income, Retirement income
Earned Income Tax Credit, Child Tax Credit
Dependents
Current Students
Student loan interest

Situations not covered:

Investment income: Stock, interest, dividends, crypto, or capital gains/losses
Sale of home, real estate taxes, mortgage interest, or rental property income
Royalty, trusts, and foreign accounts
Business and farm income
Itemized deductions
Adoption credits and child and dependent care
Health Savings Account (HSA)
Freelance, contractor, side hustle, or self-employed income and expenses

About 44% of users qualify. If you don’t qualify for a basic federal tax return, we have other paid tax filing options to help you easily file taxes online with TaxAct.

Online business tax filing you can trust.

Why DIY file with TaxAct Business?

UPFRONT, TRANSPARENT PRICING

File your business taxes with confidence.

Partnerships

S-Corporations

Sole Proprietor

More business tax filing options

C-Corporations

Estates and Trusts

Tax-Exempt Orgs

HOW IT WORKS

Getting your taxes done right

Tell us about your business.

Add your business info and we’ll make sure everything lands in the right place.

We walk you through each steps

Just follow the prompts. Our step-by-step guidance helps you get it right.

Review and file your return.

We’ll help you review your info and file securely and with confidence.

With Audit Defense, you’ll never face the IRS alone.

Frequently Asked Questions

Stay in the know