Excise tax software for automated reporting & filing

Stop spending all your time on compliance reporting and trying to meet never-ending tax deadlines.

Increase filing efficiencies by 75%. Minimize time spent on data preparation, file accurate returns, and easily manage audits all while you reduce the redundancy and risk in tax, environmental, and energy compliance.


Trusted by Industry Leaders

Join teams that reduce risk, save time, and increase accuracy in compliance. Read their stories here.

ComplyIQ RapidFile

Compliance Reporting For You

The reporting and filing software for excise tax, environmental, & energy compliance

Returns & reports generated with ComplyIQ annually
Forms fully automated for filing coverage across the United States and Canada
Increase in filing efficiencies

A New Way to Comply

Reduce risk, minimize cost, and elevate your team with ComplyIQ, powered by IGEN.

Reduce time spent preparing tax data, filing and remitting returns, and defending audits by up to 75%

Elevate valuable people resources to focus on strategic initiatives

Minimize the burden on IT resources for technology infrastructure updates and maintenance

Reduce the risk of tax fines and penalties from audits, late filings, and overpayments

The teams behind tax compliance

Energy Transfer Testimonial

IGEN has given us visibility into our tax returns that we didn’t previously have and has helped us save time filing our monthly taxes. With the help from IGEN, we are better prepared to add additional tax jurisdictions as Kwik Trip continues to grow and enters new states. Read the case study here.

Controller, Kwik Trip

IGEN is a truly phenomenal company comprised of talented employees with a determination to put the customer first in every situation. Out of all the tax solutions available for the excise tax field, IGEN offers a comprehensive solution that helps businesses of all sizes achieve efficiency and accuracy while taking the complexities of tax forms out of the equation. 

President, Global Hookah


We had fallen behind on our tax filings between the pandemic and the fact that our terminal software no longer provided a filing system for state reports. After switching to IGEN, the onboarding team met the challenge of getting us in compliance with back filings and the ongoing filings. Their onboarding specialists listened to me, understood the compliance process and how terminal filings work, and they trained me on how to use the platform. If any terminal needs help in filing their government reports, I would highly recommend IGEN.

Corporate Secretary, Cumberland Terminals

It’s one thing to say that you have good customer service; it's another to follow up and have action behind that. I feel like that's been our experience with IGEN; great customer service, and full transparency, which we're looking for in a business partner

Director of Wholesale Fuel Accounting, R.B. Stewart Petroleum Products Inc.

Working with IGEN has been a great decision my company has made. It allows you to have complete visibility of the data flow from beginning to end. It has helped us tremendously in identifying data issues faster and makes the processes transparent for our compliance data. IGEN has empowered my team to troubleshoot data issues and identify areas of improvement with their workflow design. In addition, their support team is always ready to help in a timely manner.

Supervisor of IT Tax, Energy Transfer


Our compliance and reconciliation processes are now in one place where we can maintain our own system and troubleshoot any issues ourselves. With our previous solution we relied heavily on outside consultants and our IT group, whose timing was outside of our control. Read the case study here.

Buckeye Partners

We would not have been able to file our returns without IGEN. All of us have been working remotely and utilizing the IGEN platform has made everything seamless. In all of my years of being in the fuel business, I have not found a more supportive software provider. 

Director of Excise Tax, NGL Crude Logistics

We had a very tight timeline of 20 days. Even after the first meeting, IGEN was off to the races. Their support staff and onboarding team was amazing. In 20 days, they had our excise tax filings off backup spreadsheets. We went from days of trying to get information on the right forms to direct electronic connections with the State of Alabama, Georgia, Tennessee, and Mississippi.

President, Patriot Fueling

Leave excise tax software that’s just a digital printer behind

Let your tax analysts focus on analyzing.

Easily import your excise tax data into ComplyIQ to create a single source of truth. Ensure your data is accurate, complete, and formatted correctly. Identify unexpected errors, correct those issues, and create automation to resolve similar problems next time.

Data preparation tax compliance
Accurate filings

File accurately with reporting entities

Configure your excise tax process into a visual workflow that allows you to see progress in real-time. Automatically load your data, run the tax rules by jurisdiction, and generate a signature-ready return or e-file.

Energy & environmental reporting

Terminal operator reporting

Excise tax reporting & filing for fuel, tobacco, e-cig

PACT reporting & filing

Prepare & manage audits with ease

Track each transaction from its introduction to the platform all the way through to its presentation on schedules. Quickly pull all data for an audit period using our proprietary data tools.

Manage audits

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Digital Transformation in Tax Compliance

Explore the move towards digital transformation in tax compliance, the challenges that come with automation, and discover how companies are: increasing efficiency, improving accuracy, reducing costs, maximizing the value of the tax team, and gaining a competitive edge in the industry for greater revenue.

Frequently asked questions

Get Answers on ComplyIQ

Our software accepts flat files (CSV or TXT).

We have an extensive library of jurisdictional forms covering the United States and Canada, and we can add new forms on request.

We’re constantly monitoring changes in tax laws and forms. When there’s a form update, our team will make the necessary changes, test the new form, and make it available to you.

Our software creates whatever file format is required for the jurisdiction in question. XML, EDI, flat file – whatever keeps you in compliance. The best part? You don’t have to keep track of those requirements. Our software does it for you and automatically creates the correct file format every time.

Where jurisdictions allow, you can e-file your returns directly from our software when and where jurisdictions allow.

We'll keep your data based on your needs, and we will never remove data without your prior approval.

We’re constantly monitoring changes in tax laws and forms. When there’s a form update, our team will make the necessary changes, test the new form, and make it available to you.

Yes, our software lets you build amendment processing directly into your filing workflows. You can file amendments even if another software was used for the original filing. If you have access to past filing data, our team can configure a solution for most amendment processing.

With our robust, built-in report generator, you’ll have access to standard reports such as schedule summaries and monthly totals, or we can build custom reports for management.

Our audit-defense capabilities allow you to track a tax transaction from its introduction to the software all the way through to its presentation on schedules. We can work with you to extract the data you need.

ComplyIQ offers Windows Desktop applications hosted in our private cloud and accessed using the RemoteApp web page.

Our support team is available during regular business hours unless specifically requested. The IGEN Support Center is your one-stop-shop for access to technical support and our tax experts. You'll be able to get help and see the status of your tickets. This process ensures tickets are resolved quickly, allows us to track performance, and gives you the option to provide feedback to the team.

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Talk to An Expert

To get started with ComplyIQ, powered by IGEN, simply fill out the form below or give us a call at 888.998.4436. Reach out to us today to talk to an expert.