MilTax Preparation and e-Filing Software



Take charge of your taxes with easy, free and convenient MilTax e-filing software.

service member looking through binoculars

With secure and confidential e-filing software, MilTax is tailored to military life — so you get all the tax deductions and credits you qualify for.

There are no hidden surprises, and calculations are guaranteed to be 100% accurate. MilTax e-filing software allows you to tackle your taxes anytime, anywhere — all for free.

“I’ve used this same system for the past 6 years while preparing our taxes and it’s gotten easier and more streamlined over the years. I greatly appreciate the intuitiveness and the importing of information. Super user-friendly and hard to screw up. Thanks again for making tax time not so awful!” – MilTax user

MilTax Software Highlights

The Defense Department brings you MilTax preparation and e-filing software that includes industry-recognized security safeguards. The MilTax software provider protects the confidentiality of your personal information.

Our e-filing software is secure and confidential, so you can feel protected while using MilTax.

Designed for Military Life
MilTax was developed specifically to address the realities and tax scenarios of military life so that you don’t miss a deduction or allowance — and can get your tax refund sooner.

Guaranteed Accuracy
Calculations are guaranteed to be 100% accurate or the tax software provider will reimburse you up to $10,000.

MilTax software is available online to military members and families. File anytime, anywhere at your own pace with no download required. If you have a Mac or PC computer, a tablet and internet access, you can prepare and file with MilTax.

MilTax software walks you through a series of questions to help you accurately complete tax preparation and electronic filing for your federal return and up to three state tax returns.

More Than Just Software

Once you’re in, we’ve got your back. Beyond our e-filing software, MilTax consultants and support services can help when you run into obstacles.

MilTax provides consultation services designed specifically for the military community and offers an extensive knowledge center with articles and info designed to help you prepare and file your taxes. Visit the Military OneSource MilTax main page to see the full set of offerings.

MilTax e-filing software is available mid-January until Oct. 15. Need help now? Call to schedule an appointment with a MilTax consultant at 800-342-9647. OCONUS/International? View calling options.