Federal Reserve Note Definition, Lifespan, Features (2024)

What Is a Federal Reserve Note?

A Federal Reserve note is a term to describe the paper demand liabilities of the Federal Reserve, commonly referred to as "dollar bills," which circulate in the U.S. as legal tender. For practical purposes, the Federal Reserve note is the monetary unit of the U.S. economy.

The term Federal Reserve note is often confused with the U.S. dollar, the official unit of account of the U.S.

Key Takeaways

  • Federal Reserve notes are the paper currency circulating in the United States.
  • These are commonly known as dollar bills.
  • The U.S. Treasury prints the Federal Reserve notes, which are backed by the U.S. government.
  • Each note's lifespan differs according to its denomination.
  • Each note is laden with security features and identifiers to prevent counterfeiting.

Understanding Federal Reserve Notes

Federal Reserve notes were first issued after the creation of the Federal Reserve System (FRS) in 1913. Before 1971, each Federal Reserve note issued was backed by a legally specified amount of gold held by the U.S. Treasury, however, private citizens were not allowed to redeem notes for gold dollars. Because these notes held legal tender status and represented actual dollars, they were commonly referred to as "dollar bills" as they circulated through the economy.

However, under President Nixon, the gold standard was officially abandoned, creating a full fiat currency, where the Federal Reserve notes themselves are the sole circulating legal tender, along with small base-metal coins.

Federal Reserve notes are no longer backed by assets such as gold. Instead, Federal Reserve notes are supported solely by the government's declaration that "this note is legal tender for all debts, public and private" in the United States.


Today, Federal Reserve notes circulate as money throughout the U.S. and the rest of the world wherever dollar-denominated transactions take place. These notes are still commonly referred to as "dollars," which was previously a legally defined quantity of gold or silver but is now simply the official unit of account for U.S. legal tender, including Federal Reserve notes.

The U.S. Treasury prints the Federal Reserve notesat the instruction of the Board of Governors and the 12 Federal Reserve member banks. These banks also act as the clearinghouse for local banks that need to increase or reduce their supply of cash on hand. Once new Federal Reserve notes are issued, they become a liability of the Federal Reserve, which can be redeemed by bearers on demand for different Federal Reserve notes.

Lifespan of Federal Reserve Notes

The lifespan of the different Federal Reserve notes is dependent on their denomination. In general, the larger the denomination, the longer the lifespan because they are not widely circulated.

According to the Federal Reserve, the average lifespan of each note is as follows:

  • $1: 6.6 years
  • $5: 4.7 years
  • $10: 5.3 years
  • $20: 7.8 years
  • $50: 12.2 years
  • $100: 22.9 years

The term "greenback" is used for any denomination of a banknote. Some specific nicknames are Benjamin for a $100 bill and Tom for the $2 bill, both reference the Founding Fathers depicted on the note.

$3

During the early 1800s, federal and state-chartered banks issued $3 notes. There are also $2 bills in circulation, but which are far less common than other denominations.

Currency in Circulation

In 2021, more than $2.10 trillion of U.S. currency was in circulation, with $2.05 as federal reserve notes and $50 billion as coins. The $100 bill has the largest quantity of notes in circulation, followed by the $1 and $20 bills.

$1$2$5$10$20$50$100$500 to $10,000Total
Value ($Billions)$13.1$2.8$16.1$22.5$234.9$114.2$1,636.8$0.3$2,041
# of Notes (Billions)13.11.43.22.311.72.316.40.000450.3

Federal Reserve Note Features

The U.S. Treasury employs sophisticated tactics to ensure authenticity and prevent the counterfeiting of Federal Reserve notes. Three types of security safeguards include covert features, banknote equipment manufacturer features, and public features, such as watermarks, security threads, and color-shifting ink.

Each note includes an 11-digit serial number, consisting of letters and numbers. The first digit identifies the series year when the Secretary of Treasury approved a new design or the year that a new secretary's signature was used in the design. Serial numbers that end with a capital letter denote a significant change in the note's design. Stars appearing at the end of the serial number, replacing the last digit, signify that it is a replacement note.

For $5, $10, $20, $50, and $100 denomination notes, there is a two or three-digit code that corresponds to the Federal Reserve Bank that accounts for that note. The first digit in this code corresponds to the second digit in the serial number. For smaller denominations, such as the $1 and $2 bills, a seal identifies the Federal Reserve Bank.

What Is the Difference Between a Federal Reserve Note and a United States Note?

A U.S. Note was an earlier form of paper money in the U.S. from 1862-1971, which was backed by and redeemable for physical silver or gold. Between 1933 and 1971 both United States Notes and Federal Reserve Notes were considered legal tender.

Is a Federal Reserve Note a Promissory Note?

Technically, yes, a federal reserve note is a promissory note that does not pay any interest. It is defined as such because it states that "this note is legal tender for all debts, public and private," indicating a promise for the government and private citizens to accept and honor the note as legal tender.

Can I Get Money Directly From the Federal Reserve?

No. Money is only issued through the U.S. banking system which receives its money from the Federal Reserve. Individuals cannot, by law, have accounts at the Federal Reserve.

Article Sources

Investopedia requires writers to use primary sources to support their work. These include white papers, government data, original reporting, and interviews with industry experts. We also reference original research from other reputable publishers where appropriate. You can learn more about the standards we follow in producing accurate, unbiased content in oureditorial policy.

  1. Federal Reserve History. "Roosevelt's Gold Program."

  2. U.S. Department of State, Office of the Historian. "Nixon and the End of the Bretton Woods System, 1971–1973."

  3. U.S. Federal Reserve. "How Long Is the Lifespan of U.S. Paper Money?"

  4. U.S. Federal Reserve. "Currency and Coin Services"

  5. U.S. Currency Education Program. "Currency In Circulation."

  6. U.S. Federal Reserve. "Does the Federal Reserve maintain accounts for individuals?"

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Federal Reserve Note Definition, Lifespan, Features (2024)

FAQs

What is the average lifespan of a $20 Federal Reserve note? ›

Lifespan of Federal Reserve Notes

$1: 6.6 years. $5: 4.7 years. $10: 5.3 years. $20: 7.8 years.

What are the features of Federal Reserve notes? ›

Security Thread All genuine FRNs, except the $1 and $2, have a clear thread embedded vertically in the paper. The thread is inscribed with the denomination of the note and is visible only when held to light. Each denomination has a unique thread position and glows a different color when held to ultraviolet (UV) light.

How long is the life span of a $1 note? ›

The average lifespan of a $1 bill is about 6.6 years, which is less than that of a $20 bill, lasting approximately 7.8 years. Smaller denominations like the $5 bill have an even shorter lifespan of about 4.7 years due to their high circulation in daily transactions.

What is the legal definition of a Federal Reserve note? ›

Legally, they are liabilities of the Federal Reserve Banks and obligations of the United States government. Although not issued by the United States Treasury, Federal Reserve Notes carry the (engraved) signature of the Treasurer of the United States and the United States Secretary of the Treasury.

Is a 1977 $20 bill rare? ›

$20, they're not rare. The value of a 1977 $20 bill, like any other currency, depends on its condition, rarity, and any unique characteristics it might have. In general, most circulated $20 bills from 1977 are worth their face value.

What is the lifespan of a $50 dollar bill? ›

12.2 years

What is the difference between a U.S. note and a Federal Reserve note? ›

The difference between a United States Note and a Federal Reserve Note is that a United States Note represented a "bill of credit" and, since it was issued by the government itself and does not involve either lending or borrowing, was inserted by the Treasury directly into circulation free of interest.

How do I redeem Federal Reserve notes for lawful money? ›

They shall be redeemed in lawful money on demand at the Treasury Department of the United States, in the city of Washington, District of Columbia, or at any Federal Reserve bank.

How much is a $2 bill printed in 2017 worth? ›

Currency in Circulation: Value
Year$1$2
2020$13.1$2.7
2019$12.7$2.7
2018$12.4$2.5
2017$12.1$2.4
17 more rows
May 5, 2023

What is the average life expectancy of a $100 note? ›

The average lifespan of a $100 bill in circulation is 7.5 years or 90 months before it is replaced due to wear and tear.

What dollar bill has the shortest lifespan? ›

According to the Federal Reserve, the average lifespan. of the $5 note, at 4.7 years, the shortest of all the notes, while the lifespan of a $100 bill is almost 23 years. A $1 note has an average lifespan of 6.6 years.

Are federal reserve notes real money? ›

It is U.S. government policy that all designs of Federal Reserve notes remain legal tender, or legally valid for payments, regardless of when they were issued. This policy includes all denominations of Federal Reserve notes, from 1914 to present as per 31 U.S.C.

Is a $20 bill a Federal Reserve note? ›

Federal Reserve Indicators

For denominations $5, $10, $20, $50, and $100, the note has a letter and number designation that corresponds to one of the 12 Federal Reserve Banks. The letter of each indicator matches the second letter of the serial number on the note.

How do you identify a Federal Reserve note? ›

Each note has a letter and number designation that corresponds to one of the 12 Federal Reserve Banks. The letter of each indicator matches the second letter of the serial number on the note. The face plate and back plate numbers identify the printing plates used to print each side of the note.

Is a $1 dollar bill a Federal Reserve note? ›

The $1 Federal Reserve note was issued in 1963, and its design—featuring President George Washington and the Great Seal of the United States—remains unchanged.

Are the old 20.00 notes still valid? ›

This note replaces our paper £20 note which was withdrawn from circulation after 30 September 2022. You may be able to deposit withdrawn notes at your own bank or with the Post Office.

Do $20 bills expire? ›

All U.S. currency remains legal tender, regardless of when it was issued.

What is the duration of a $20 bill? ›

A portrait of Andrew Jackson, the seventh U.S. president (1829–1837), has been featured on the obverse of the bill since 1928; the White House is featured on the reverse. As of December 2018, the average life of a $20 bill in circulation is 7.8 years before it is replaced due to wear.

Are the old $20 bills worth money? ›

The most valuable $20 of all is the 1878 silver certificate, valued at between $10,000 and $35,000. Look for the red seal. More recent bills can also be worth extra cash, the most recent of which are certain bills printed in 1996, which can be worth more than $500.

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