Use Your Location Data for Tax Protection

Protect yourself against and win residency audits

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Monaeo has a 100% residency audit win-rate to-date.

Monaeo is Your Personal Audit Defense System

Audits are increasing. It’s time to stop using manual and paper-based methods to keep track of tax-related information.

How it Works:

  • Start a free trial here. Credit card information is not necessary to start the free trial.
  • Download the Monaeo app to your phone and sign in.
  • Monaeo works in the background to privately log travel.

What you get:

  • Convenience: Automated travel logging. Search trips and travel in the calendar.
  • Visibility: Early-warning alerts can be set for days spent in specific cities, states and countries so you can be aware of approaching limits.
  • Reliability: Audit-tested reports, including the entire location log for multiple years, can be generated on-demand and shared with advisors, the IRS or auditors.
  • Privacy: All travel is logged as City, State, Country and not specific addresses or locations. All data is kept completely private and protected with bank-grade security.
    We DO NOT and WILL NOT share or sell our customers’ data.


Data: the key to audit protection.

During a tax residency, domicile or allocation audit, your credibility is under attack. Monaeo strengthens your case with the power of data.
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Detailed reports

of time spent in each jurisdiction.


Countdowns to limits

enable proactive tax planning strategies.


Data protection

with bank-grade security and encryption.


Hard evidence

eases the burden of proof in a tax residency audit.


Monthly Plan

$99 per month
($1,188 for 12 months)

Start Free Trial

Monthly Plan Includes:
✔️ Battle-tested Audit Protection
✔️ Automatic & Accurate Day Tracking
✔️ Assistant & Advisor Access

Save 17%

Annual Plan

$999 per year

Start Free Trial

Monthly Plan Includes:
✔️ Battle-tested Audit Protection
✔️ Automatic & Accurate Day Tracking
✔️ Assistant & Advisor Access
Recommended by tax advisors to ensure your audit case is won

Seasoned tax leaders help make Monaeo best-in-class

Monaeo’s advisory board is comprised of leading legal and accounting experts in tax residency audits.
Monaeo data has helped them fight and win numerous state residency audits.

Brian Gordon

Former District Audit Manager, NYS Dept. of Taxation and Finance

Sidney Kess, CPA, JD

Executive Tax Editor, CPA Magazine

Mark Klein

Chairman, Hodgson Russ LLP.

David Leboff

Founder and President Expaticore

Tim Noonan

Partner, Hodgson Russ LLP.

Do you have clients who need help navigating residency requirements for tax purposes?

Would you like to offer Monaeo’s simple yet powerful audit protection solution to them? Monaeo partners with several leading legal, accounting and financial advisors. Learn more about how to protect your clients with the leading software solution for tax residency audits.
Refer Monaeo to Your Clients

We protect your privacy and the security of your data.

You own your data

Monaeo believes that you have the right to control your data. We will never share or sell your data.

You have full visibility

You always know what data is being collected and can pause your service at any time.

Bank-grade security and encryption

We understand the value of your data. That’s why we protect it with best-in-class security infrastructure, internal controls, and restricted access.