August 4 in American History

August 4, 1790 — the Revenue Cutter Service is founded

Alexander Hamilton persuaded Congress to fund ten small ships to enforce tariff laws and stop smuggling — the birth of what would eventually become the U.S. Coast Guard. It's the country's oldest continuous seagoing service, older than the Navy as it exists today.

★ Founding DayAugust 4 marks U.S. Coast Guard — since 1790

Common Questions About August 4

What happened on August 4 in American history?

In 1790: the Revenue Cutter Service is founded. Alexander Hamilton persuaded Congress to fund ten small ships to enforce tariff laws and stop smuggling — the birth of what would eventually become the U.S.

Why is August 4 significant?

Alexander Hamilton persuaded Congress to fund ten small ships to enforce tariff laws and stop smuggling — the birth of what would eventually become the U.S. Coast Guard. It's the country's oldest continuous seagoing service, older than the Navy as it exists today.

Is August 4 an American holiday or anniversary?

Yes — August 4 marks the anniversary of U.S. Coast Guard, dating to 1790. Revenue Cutter Service founded under Alexander Hamilton.

The Daily Poll · Weigh In

Which military branch do you know the least about?

Opinion, not a quiz — no wrong answer.

★ Forge Your Freedom

How Well Do You Know American History?

Your Freedom Score puts a number on it — 60 seconds, free. See how you rank, then get a history moment like this in your brief every day.

Take the Free Assessment
USS Nautilus crosses the North Pole submergedthe first federal income tax is enacted