Hiding money or assets in unreported offshore accounts remains on the Internal Revenue Service’s “Dirty Dozen” list of tax scams for 2019, the agency said on March 15, 2019.

Compiled annually, the “Dirty Dozen” lists a variety of common scams that taxpayers may encounter anytime, including offshore schemes. Many of these peak during filing season as people prepare their tax returns or seek help with their taxes.

Taxpayers should remain wary of offshore avoidance schemes. Following the IRS intensifying efforts on offshore issues in recent years, many taxpayers have already voluntarily disclosed their participation in these schemes. The IRS conducted thousands of offshore-related civil audits that resulted in the payment of tens of millions of dollars in unpaid taxes. The IRS has also pursued criminal charges leading to billions of dollars in criminal fines and restitution.

Illegal scams like these can lead to significant penalties as well as interest and possible criminal prosecution. The IRS Criminal Investigation Division works closely with the Department of Justice to shut down scams and prosecute the criminals behind them.

Hiding income offshore

Over the years, numerous individuals have been identified as evading U.S. taxes by attempting to hide income in offshore banks, brokerage accounts or nominee entities. They then access the funds using debit cards, credit cards or wire transfers. Others have used foreign trusts, employee-leasing schemes, private annuities or insurance plans for the same purpose.

The IRS uses information gained from its investigations to pursue taxpayers with undeclared accounts, as well as bankers and others suspected of helping clients hide their assets overseas.

While there are legitimate reasons for maintaining financial accounts abroad, there are reporting requirements that need to be fulfilled. U.S. taxpayers who maintain such accounts and who do not comply with reporting requirements are breaking the law and risk significant fines, as well as the possibility of criminal prosecution.

Since the circumstances of taxpayers vary widely, the IRS offers several options for addressing the noncompliance.

Third-party reporting

Under the Foreign Account Tax Compliance Act (FATCA) and the network of intergovernmental agreements between the U.S. and partner jurisdictions, automatic third-party account reporting continues. The IRS receives more information regarding potential non-compliance by U.S. persons because of the Department of Justice’s Swiss Bank Program. This information makes it less likely that offshore financial accounts will go unnoticed by the IRS.

Penalties for failure to properly report offshore transactions can be severe.