Prime Rate Today (March 2026): Current Rate & History

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.

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

Tags: