GOP bombarded by furious taxpayers after promotion of Trump's tax cut hilariously backfires

The Republican Party on Monday tried to celebrate Tax Day by touting the purported effectiveness of its signature tax cut -- but they were quickly hit with blowback from angry taxpayers.

In a tweet posted early Monday morning, the GOP boasted that its tax cuts "have put money back into the pockets of hardworking Americans so that they can spend it on things that actually matter to them and their families."

However, many angry Americans shot back at the GOP and said they'd been stunned to find that they actually owed the government money after the IRS put too much money in their paychecks as a way to juice the economy.

Additionally, many people pointed to polls showing that the majority of Americans don't believe they got any kind of tax cut whatsoever.

Check out some of the responses below.