Quick answer: The current US prime rate is 8.50% (as of early 2026). Prime rate = Federal Funds Rate + 3%. It directly affects credit cards (your APR changes when prime changes), HELOCs, and variable-rate loans. When the Fed cuts rates, prime drops and your variable rates decrease.
Track the current prime rate and understand how changes affect your borrowing costs.
Current Prime Rate
US Prime Rate: 8.50%
Effective since [last Fed rate change]. Updated when the Federal Reserve changes rates.
| Benchmark | Current Rate |
|---|---|
| Prime Rate | 8.50% |
| Federal Funds Rate | 5.25-5.50% |
| Prime minus Fed Funds | 3.00% |
What Is the Prime Rate?
The prime rate is the interest rate that commercial banks charge their most creditworthy customers. In practice, it serves as a benchmark for many consumer and business loans.
Key Facts
| Aspect | Details |
|---|---|
| Set by | Individual banks (follows Fed Funds) |
| Formula | Federal Funds Rate + 3% |
| Published by | Wall Street Journal (survey of top banks) |
| Changes | When Fed adjusts rates |
| Primary users | Credit cards, HELOCs, business loans |
How Prime Rate Affects Your Rates
| Product | How Rate Is Set | Your Rate at Current Prime |
|---|---|---|
| Credit cards | Prime + margin | 21.50-26.50% typical |
| HELOCs | Prime + margin | 8.00-10.00% typical |
| Home equity loans | Fixed, influenced by prime | 8.25-9.50% |
| Business credit lines | Prime + margin | 9.00-12.00% typical |
| Student loans (private, variable) | Prime + margin | 9.00-14.00% |
Credit Card Rate Example
| Component | Rate |
|---|---|
| Prime rate | 8.50% |
| Card margin | +12.99% |
| Your card APR | 21.49% |
When prime rate increases 0.25%, your card APR increases 0.25%.
Prime Rate History
| Date | Prime Rate | Fed Funds Target |
|---|---|---|
| March 2026 | 8.50% | 5.25-5.50% |
| December 2025 | 8.50% | 5.25-5.50% |
| June 2025 | 8.25% | 5.00-5.25% |
| December 2024 | 8.50% | 5.25-5.50% |
| July 2023 | 8.50% | 5.25-5.50% |
| May 2023 | 8.25% | 5.00-5.25% |
| March 2023 | 8.00% | 4.75-5.00% |
| February 2023 | 7.75% | 4.50-4.75% |
| December 2022 | 7.50% | 4.25-4.50% |
| March 2022 | 3.50% | 0.25-0.50% |
| March 2020 | 3.25% | 0.00-0.25% |
| January 2020 | 4.75% | 1.50-1.75% |
| December 2018 | 5.50% | 2.25-2.50% |
| December 2008 | 3.25% | 0.00-0.25% |
Historical Highs and Lows
| Record | Rate | Date |
|---|---|---|
| All-time high | 21.50% | December 1980 |
| Post-2008 high | 8.50% | July 2023 |
| Post-2008 low | 3.25% | March 2020 |
| Historical average | ~7.1% | 1955-present |
Prime Rate vs Federal Funds Rate
| Aspect | Prime Rate | Federal Funds Rate |
|---|---|---|
| Set by | Banks | Federal Reserve |
| Purpose | Consumer/business lending | Bank-to-bank overnight lending |
| Relationship | Always 3% above Fed Funds | Base rate |
| Impact | Direct on consumer loans | Indirect on everything |
The Relationship
Federal Reserve cuts rates 0.25%
↓
Banks lower prime rate 0.25%
↓
Your variable-rate loans decrease 0.25%
Impact on Monthly Payments
HELOC Payment Change (Prime + 0.50% margin)
| Prime Rate | Your Rate | Payment on $50K |
|---|---|---|
| 7.50% | 8.00% | $333/mo interest |
| 8.00% | 8.50% | $354/mo interest |
| 8.50% | 9.00% | $375/mo interest |
| 9.00% | 9.50% | $396/mo interest |
Each 0.50% prime increase = ~$21/month more per $50K borrowed
Credit Card Interest (Prime + 15% margin)
| Prime Rate | Your APR | Monthly Interest on $5K |
|---|---|---|
| 7.50% | 22.50% | $94 |
| 8.00% | 23.00% | $96 |
| 8.50% | 23.50% | $98 |
| 9.00% | 24.00% | $100 |
Products Tied to Prime Rate
Directly Tied (Variable Rate)
| Product | Typical Formula |
|---|---|
| Credit cards | Prime + 10-18% |
| HELOCs | Prime - 0.50% to Prime + 2% |
| Business lines of credit | Prime + 0.50% to Prime + 3% |
| Some personal loans | Prime + 5-15% |
| Private student loans (variable) | Prime + 1-7% |
Indirectly Affected
| Product | How It’s Affected |
|---|---|
| Auto loans | Influenced by overall rate environment |
| Mortgages (fixed) | More tied to 10-year Treasury |
| Savings rates | Banks may adjust |
| CD rates | General rate environment |
Protecting Yourself from Rate Increases
| Strategy | How It Helps |
|---|---|
| Pay down variable debt | Less impacted by rate changes |
| Lock in fixed rates | Convert HELOC to fixed home equity loan |
| Pay credit cards in full | No interest = no rate impact |
| Refinance to fixed | Lock favorable rates on ARMs |
| Build cash reserves | Handle higher payments |
Prime Rate Outlook
| Factor | Current Status | Impact on Prime |
|---|---|---|
| Inflation | Moderating | Supports rate cuts |
| Employment | Strong | Supports steady rates |
| Economic growth | Moderate | Neutral |
| Fed guidance | Data-dependent | Watch monthly reports |
Current consensus: Markets expect potential modest rate reductions in 2026 if inflation continues to decline, which would lower the prime rate.
Related Rates
| Rate | Current | Relationship to Prime |
|---|---|---|
| Federal Funds Rate | 5.25-5.50% | Prime = Fed Funds + 3% |
| 10-Year Treasury | ~4.25% | Separate; affects mortgages |
| SOFR | ~5.30% | Replacing LIBOR for some products |
| LIBOR | Being phased out | Legacy products only |
Related: HELOC Rates | Best Credit Cards | How the Fed Affects Your Money
Sources
- Board of Governors of the Federal Reserve System. “Selected Interest Rates.” federalreserve.gov/releases/h15
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