Discount Rate
Quick Definition
The discount rate is the interest rate the Federal Reserve charges depository institutions (banks and credit unions) when they borrow directly from the Fed's discount window. As of August 2026, the primary credit rate stands at 3.75%, positioned at the top of the FOMC's federal funds target range of 3.50% to 3.75%.
What It Means
The discount rate is one of the Federal Reserve's primary tools for implementing monetary policy. When the Fed adjusts the discount rate, it influences the cost of borrowing throughout the entire financial system. Banks that borrow from the discount window pass those costs along to consumers in the form of higher or lower rates on mortgages, credit cards, auto loans, and business loans.
The Federal Reserve operates three lending programs through the discount window, each with its own rate:
- Primary credit: Available to financially sound depository institutions at the primary credit rate (3.75% as of August 2026). This is the rate most people refer to when they say "the discount rate."
- Secondary credit: Available to institutions that do not qualify for primary credit, at a rate higher than the primary rate (typically 1 percentage point higher, so 4.75% in the current environment).
- Seasonal credit: Available to smaller institutions with seasonal funding needs, such as agricultural banks, at a rate that fluctuates with market conditions.
Since March 2020, the Fed has set the primary credit rate at the top of the target range for the federal funds rate. This creates a ceiling: banks will borrow from the discount window rather than pay more than 3.75% in the federal funds market, because the discount window is always available as a backstop. The interest rate on reserve balances (IORB), currently 3.65%, serves as the floor, because banks will not lend to each other for less than they can earn by holding reserves at the Fed.
The discount rate also has a second meaning in finance. In discounted cash flow (DCF) analysis, the discount rate is the rate used to calculate the present value of future cash flows. This is a different concept from the Fed's discount window rate, though both reflect the time value of money. The DCF discount rate typically reflects an investor's required rate of return or a company's weighted average cost of capital.
How It Works
The Discount Window Mechanism
- A bank needs short-term liquidity. Perhaps it has an unexpected withdrawal surge or a temporary shortfall in reserves.
- The bank borrows directly from its regional Federal Reserve Bank through the discount window.
- The Fed charges the primary credit rate (3.75% as of August 2026) on the loan.
- The bank repays the loan, typically within a few days to a few weeks.
- The Fed accepts a range of collateral, including Treasury securities, agency securities, and certain loans, to secure the borrowing.
The Rate as a Monetary Policy Signal
The Federal Open Market Committee (FOMC) meets eight times per year to set the target range for the federal funds rate. The discount rate is adjusted in parallel. When the FOMC raises or lowers the target range, the Board of Governors adjusts the primary credit rate to match the top of the new range.
| FOMC Action | Federal Funds Target Range | Primary Credit Rate | Effect on Economy |
|---|---|---|---|
| Rate increase | Higher range | Higher discount rate | Tighter credit, slower growth |
| Rate decrease | Lower range | Lower discount rate | Easier credit, faster growth |
| Hold steady | Unchanged range | Unchanged discount rate | Status quo |
The Ceiling Effect
The discount rate acts as a ceiling on the federal funds rate because banks can always borrow from the Fed at that rate rather than paying more in the interbank market. If the federal funds rate started trading above 3.75%, banks would simply borrow from the discount window instead, pushing the federal funds rate back down. This is why the Fed's implementation notes, such as the one issued July 29, 2026, specify that the primary credit rate is set at the existing level corresponding to the top of the target range.
Discount Rate in DCF Valuation
In corporate finance, the discount rate used in DCF analysis is different from the Fed's discount window rate. It represents the rate at which future cash flows are discounted to present value. A higher discount rate produces a lower present value, reflecting greater risk or a higher required return. The discount rate in DCF is often based on the weighted average cost of capital (WACC), which blends the cost of debt and the cost of equity.
Real-World Examples
Example 1: A Bank Borrowing from the Discount Window
First Regional Bank experiences an unexpected $50 million withdrawal on a Friday afternoon due to a large corporate client moving funds. The bank's reserves fall below the required minimum. Rather than scramble to borrow from other banks in the federal funds market, the bank borrows $50 million from the Federal Reserve Bank's discount window at 3.75% annualized.
The loan is outstanding for 3 days (over the weekend). The interest cost is:
$50,000,000 x 0.0375 x (3 / 365) = $15,411
The bank repays the loan on Monday when deposits flow back in. The discount window served its purpose as a short-term liquidity backstop.
Example 2: The Rate as a Ceiling
During a period of market stress, demand for federal funds spikes. The effective federal funds rate starts climbing toward 3.80%, above the top of the FOMC's 3.50% to 3.75% target range. Banks that can borrow at the discount window rate of 3.75% do so instead of paying 3.80% in the interbank market. This increased supply of funds from the discount window pushes the effective federal funds rate back down toward the target range. The ceiling holds.
Example 3: DCF Discount Rate Application
An investor is evaluating a company that is expected to generate $100,000 in free cash flow next year, growing at 5% per year. The investor's required return (discount rate) is 10%.
| Year | Cash Flow | Discount Factor (1.10^n) | Present Value |
|---|---|---|---|
| 1 | $100,000 | 1.10 | $90,909 |
| 2 | $105,000 | 1.21 | $86,777 |
| 3 | $110,250 | 1.331 | $82,834 |
| 4 | $115,763 | 1.4641 | $79,079 |
| 5 | $121,551 | 1.6105 | $75,470 |
The present value of 5 years of cash flows at a 10% discount rate is approximately $415,069. If the investor used a 15% discount rate instead, reflecting higher perceived risk, the present value would drop to roughly $335,000. The discount rate has a massive impact on valuation.
Key Points to Remember
- The Federal Reserve's primary credit rate is 3.75% as of August 2026, set at the top of the FOMC's federal funds target range of 3.50% to 3.75%.
- The discount rate serves as a ceiling on the federal funds rate because banks can always borrow from the Fed at that rate rather than paying more in the interbank market.
- Since March 2020, the Fed has set the primary credit rate at the top of the target range, a practice that simplifies rate administration and reinforces the ceiling function.
- The discount window is available to any depository institution with eligible collateral. Banks are not required to seek alternative funding sources before requesting primary credit, though historically there was a stigma attached to discount window borrowing.
- In corporate finance, the discount rate has a different meaning: it is the rate used to calculate the present value of future cash flows in DCF analysis. This rate reflects risk and required return, not the Fed's lending rate.
- The Fed's July 29, 2026 implementation note confirmed the interest rate on reserve balances at 3.65% and the primary credit rate at 3.75%, maintaining the current monetary policy stance.
- Changes to the discount rate ripple through the economy by influencing the federal funds rate, which in turn affects consumer loan rates, savings rates, and investment valuations.
Common Mistakes to Avoid
- Confusing the Fed discount rate with the federal funds rate: The discount rate is what the Fed charges banks. The federal funds rate is what banks charge each other for overnight loans. They are related but distinct, and the discount rate is always at or above the top of the federal funds target range.
- Confusing the Fed discount rate with the DCF discount rate: In monetary policy, the discount rate is the Fed's lending rate to banks. In corporate finance, the discount rate is the rate used to discount future cash flows to present value. They share a name but serve entirely different purposes.
- Assuming the discount rate directly sets mortgage rates: The discount rate influences the broader interest rate environment, but mortgage rates are driven by the 10-year Treasury yield and mortgage-backed securities market. The discount rate affects mortgage rates indirectly over time.
- Thinking the discount window is only for troubled banks: While there was historically a stigma associated with discount window borrowing, the Fed has worked to normalize its use. Healthy banks use it for short-term liquidity management, and the Fed does not require institutions to seek alternative funding before requesting primary credit.
- Ignoring the three tiers of discount window lending: Primary, secondary, and seasonal credit have different rates and eligibility requirements. Only primary credit is set at the top of the federal funds target range. Secondary credit costs more, reflecting the higher risk of the borrowing institution.
Related Concepts
The discount rate is closely linked to the federal funds rate, which is the target rate the FOMC adjusts to implement monetary policy. The Federal Reserve itself sets the discount rate and manages the discount window. The general level of interest rates in the economy responds to changes in these benchmark rates. Inflation is the primary factor the Fed considers when adjusting rates. In investment analysis, the DCF method uses a different kind of discount rate to value companies and projects. For broader context, read our guides on interest rates explained, what is quantitative easing, and what is inflation really. The Federal Reserve Board's discount window page provides current rates and operational details.
Frequently Asked Questions
Q: What is the current discount rate? A: As of August 2026, the primary credit rate (the standard discount rate) is 3.75%. This was confirmed by the Federal Reserve Board's implementation note issued July 29, 2026, which established the primary credit rate at the existing level corresponding to the top of the 3.50% to 3.75% federal funds target range.
Q: How is the discount rate different from the federal funds rate? A: The discount rate is what the Federal Reserve charges banks that borrow directly from its discount window. The federal funds rate is what banks charge each other for overnight loans of reserves. The discount rate is set at the top of the federal funds target range, creating a ceiling on interbank lending rates.
Q: Why don't banks always borrow from the discount window instead of from each other? A: Historically, there was a stigma that only troubled banks borrowed from the discount window. The Fed has worked to reduce this stigma, and healthy banks do use the window for short-term liquidity. Banks also prefer the federal funds market for routine borrowing because it is typically cheaper (the effective federal funds rate is usually below the discount rate) and does not require collateral.
Q: Does the discount rate affect my mortgage or credit card rate? A: Indirectly, yes. When the Fed changes the discount rate and federal funds target range, it influences the broader interest rate environment. Banks adjust their prime rate, which affects variable-rate credit cards, home equity lines of credit, and some auto loans. Fixed mortgage rates respond more to long-term Treasury yields than to the short-term discount rate.
Q: What is the discount rate in DCF analysis? A: In DCF valuation, the discount rate is the rate used to convert future cash flows into present value. It reflects the investor's required return, adjusted for risk. A higher discount rate produces a lower present value, indicating that future cash flows are worth less today when risk is higher. This is unrelated to the Fed's discount window rate.
