Here's How Much Mark Cuban Is 'Proud' to Pay in Taxes This Year — And What To Do If You're Still Scrambling to File Your Tax Return The average tax refund went up to $3,011 this year.

By Sherin Shibu

Key Takeaways

  • Mark Cuban will pay $288 million in taxes on Monday.
  • The IRS has revealed that Americans who filed from January through early April received more than $200 billion in refunds.

It's Tax Day.

Even if you've waited until the last day to file your taxes, you're not alone — millions of people will file their tax returns today, including billionaire businessman and 13-year "Shark Tank" staple, Mark Cuban.

Cuban took to X, formerly Twitter, on Sunday to answer a question posed by a user who asked if Cuban pays more than the required amount of taxes.

"I pay what I owe," Cuban posted, adding that on Monday, he would wire transfer $288 million to the IRS.

Mark Cuban. Photo by Mike Stobe/Getty Images

Cuban also wrote that it was "unreal" to handle that amount of money.

"Never in my wildest dreams did I think I would be here," he stated.

Related: Mark Cuban Says This Is the 1 Thing He'd 'Do Differently' in Life

Like Cuban, a spate of Americans will file their taxes on Monday. IRS Commissioner Danny Werfel told CNN Business that the IRS received more than 100 million returns as of Friday and expects to receive "tens of millions more returns" by the deadline.

"We're seeing a flurry of tax returns coming in during the final hours," Werfel stated.

Taxes are due by 11:59 p.m. today in individual-specific time zones, with a few exceptions.

The IRS revealed on Monday that Americans who filed from January through early April received more than $200 billion in refunds, with the average refund being $3,011 — up from the $2,878 average last year.

Related: 'Don't Follow Your Passion': Mark Cuban Shares the 'Worst Piece' of Business Advice He's Ever Received

How to File a Tax Return on Deadline Day

For those scrambling to file their taxes Monday, the IRS has free resources available, including Direct File, a program piloting in 12 U.S. states this year that allows taxpayers to file directly with the IRS. New York, California, Florida, Texas, and Washington are all states covered by Direct File this year.

Those with incomes of $79,000 or less can file taxes for free through a trusted IRS Free File partner, including TaxAct, FileYourTaxes, and FreeTaxUSA.

Anyone who needs more time to file has the option of requesting an extension by today that pushes the deadline six months ahead to October 15. The extension only applies to the filing, not to the balance — so even with an extension, taxpayers still have to pay what they owe by the April 15 deadline or face added late fees and penalties.

The IRS predicted that about 19 million Americans will file for an extension this year.

Related: 'It's Time': Mark Cuban Is Leaving 'Shark Tank'

Sherin Shibu

Entrepreneur Staff

News Reporter

Sherin Shibu is a business news reporter at Entrepreneur.com. She previously worked for PCMag, Business Insider, The Messenger, and ZDNET as a reporter and copyeditor. Her areas of coverage encompass tech, business, strategy, finance, and even space. She is a Columbia University graduate.

Want to be an Entrepreneur Leadership Network contributor? Apply now to join.

Business Ideas

70 Small Business Ideas to Start in 2025

We put together a list of the best, most profitable small business ideas for entrepreneurs to pursue in 2025.

Business News

The Fed's Decision to Keep Rates Steady Is 'Unsurprising,' According to a JPMorgan Expert. Here's Why.

Federal Reserve Chair Jerome Powell said that the Fed wasn't in any rush to make rate adjustments.

Social Media

With This LinkedIn Algorithm Change, Your Best Posts Could Reach New Readers for Months

It's one of many new features rolling out on the platform in 2024.

Business News

Morgan Stanley Plans to Lay Off 2,000 Workers, Replacing Some with AI

Morgan Stanley's planned job cuts are both performance and AI-based.

Starting a Business

A Teen With Cerebral Palsy Pitched a Creative Product in School. He Got a B- — Then Grew the Business to $5 Million a Year Anyway.

Drew Davis, founder of Crippling Hot Sauce, uses humor and business to make a major impact.

Business News

'Strapping a Rocket to Our Backs': What Is Wiz? Here's What to Know About Google's Largest Acquisition Ever.

Wiz will be folded into Google Cloud. It's the biggest deal of 2025 so far.