File your Partnership taxes with ease.
TaxAct Business 1065
Step-by-step guidance built for multi-member LLCs and partnerships, so you can file your business taxes quickly, accurately, and with confidence.
Fast, reliable data entry saves valuable time
Stay compliant with automatically generated, accurate Schedule K-1s and shareholder allocations — so every partner can file correctly
Clear guidance and error checks for your peace of mind
Excellent Easy Business Tax Prep
My first time preparing business taxes for my partnership. TaxAct made it easy, fast, and accurate with lots of guidance.
Verified TaxAct Customer
Mar 21, 2025
Great Features!
I have used TaxAct to file our 1065 return for at least 8 years now - at the time I could not find another program that would accomplish this.
While our return is not complex TaxAct has made my annual job simplified by importing key information and minimizing the data entry needed to file the return and produce K-1 documents for all partners. I highly recommended it!
Verified TaxAct Customer
Feb 15, 2025
Trusted filing with guaranteed accuracy.

Join over 650,000 businesses who have trusted us with their tax returns since 2003.
Start FilingFast data entry and import tools
Save time and minimize data entry errors by importing key data from last year’s tax return. Plus, enter data directly into forms or use quick entry methods for M-3, 4562, K-1, and Schedule L information.
Automatic partner/shareholder allocation
Your Schedule K-1 items automatically allocate and update as business income, deductions, and credits change. Once complete, Schedule K-1 data can be imported into your personal TaxAct return.
Capital gains summary
Capital gains can be confusing, especially as your portfolio grows, and keeping track of all your transactions can be taxing. TaxAct's Capital Gains Summary makes comparing your short and long-term brokerage statement to your tax return fast and easy.
Step-by-step guidance to maximize business deductions
We’ll walk you through a broad range of business expenses to help you accurately report and maximize your deductions.
Bookkeeping Report Import
Easily import your Trial Balance Report, in .CSV format, from your bookkeeping software. Once imported, make any necessary adjustments, and TaxAct will transfer to the appropriate lines.
Security is a top priority
We utilize security technology and monitoring processes, and we partner with the IRS to protect your personal information.
Support for all states
TaxAct supports every state that requires Form 1065 Partnership income tax returns.
100% Accuracy Guarantee
Rest assured, TaxAct guarantees the calculations on your return are 100% correct.
Satisfaction Guarantee
With any TaxAct Online product your satisfaction is 100% guaranteed.
7-year return access
Easily access and print copies of your prior returns for seven years after the filling date.
Prefer Offline? Download the Software.
Edit directly in forms and work offline with our downloadable software for PC.
View Desktop FilingTwo tax returns. One workflow.
Bundle Partnerships with your personal tax return.
From generating Schedule K-1s to automatically importing them into your personal return, our bundled filing connects your business and personal tax outcomes. Get accurate business tax calculations, real-time visibility into your total tax liability, and peace of mind knowing everything’s in sync.
$269.99
Start Filing
Not sure if your forms are included? We make it easy to find out.
We cover the majority of federal and state partnership forms, so you can file with confidence.
Find Your FormsFile your Partnership taxes with expert help.
Get unlimited access to experts while you DIY, or hand everything off for full-service tax prep — it’s your choice.
Do it yourself