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HELOC vs Refinance: Complete Comparison Guide

wojtekj
November 29, 2025
10 min read
Updated Dec 24, 2025
HELOC vs Refinance: Complete Comparison Guide - Financial Advice blog post featured image

Both HELOCs and refinancing let you access your home equity—but they work very differently. Choosing the right option can save you thousands of dollars and provide the flexibility you need. Here's everything you need to know to make the right choice.


How Each Option Works

HELOC (Home Equity Line of Credit)

Structure:

  • Revolving credit line secured against your home
  • Maximum usually 65% of home value (combined with mortgage, up to 80%)
  • Draw funds as needed, pay back, draw again
  • Interest-only payments on outstanding balance

Rate:

  • Variable rate (typically prime + 0.50% to prime + 2.00%)
  • Current range: 5.45% - 6.95%

Refinance

Structure:

  • Replace existing mortgage with new, larger mortgage
  • Maximum 80% of home value
  • Receive lump sum difference as cash
  • Principal + interest payments

Rate:

  • Fixed or variable available
  • Typically lower than HELOC (current 4-5%)

Head-to-Head Comparison

Feature HELOC Refinance --------- ------- ---------- Access type Revolving Lump sum Rate Variable only Fixed or variable Payment Interest only P+I Flexibility High Lower Setup cost Lower ($500-$1,000) Higher ($2,000-$5,000+) Ongoing cost Potentially higher Lower rate Speed 2-3 weeks 4-6 weeks Penalty on exit None May apply

Explore Your Options

Talk to our team about whether a HELOC or refinance makes more sense for your specific situation.


When to Choose a HELOC

A HELOC is often better when:

1. You Have Ongoing or Uncertain Expenses

  • Home renovations in phases
  • Business needs with variable timing
  • Emergency access (use as needed)

2. You Want Flexibility

  • Only pay interest on what you use
  • Repay and redraw as needed
  • No penalty to pay down or close

3. You Want to Avoid Breaking Your Mortgage

  • Keep existing mortgage intact
  • Avoid penalties on current mortgage
  • Add HELOC as secondary credit

4. Short-Term Needs

  • Expecting to pay off quickly
  • Bridge financing situations
  • Funds needed for short period

When to Choose Refinancing

Refinancing is often better when:

1. You Have a Known, One-Time Need

  • Debt consolidation
  • Major renovation (known budget)
  • Investment opportunity

2. You Want Lower Rates

  • Refinance rates typically lower than HELOC
  • Lock in fixed rate for stability
  • Long-term savings

3. You Want to Restructure

  • Change rate type (variable to fixed)
  • Adjust amortization
  • Access better mortgage features

4. Your Current Mortgage Rate Is High

  • May make sense even with penalty
  • Calculate break-even point
  • Combine equity access with rate improvement

Cost Comparison Example

Scenario: $100,000 needed from home equity

Explore Your Options

Talk to our team about whether HELOC or refinance makes more sense.

Get Started

HELOC Costs

Cost Type Amount ----------- -------- Setup costs $500-$1,000 Monthly interest (at 6.5%) $542 Annual interest $6,500

Refinance Costs

Cost Type Amount
Penalty (estimated) $5,000
Legal fees $1,500
Appraisal $0-$400
Monthly P+I (at 4.5%, 25yr) $555
Annual interest ~$4,400

Analysis: Higher upfront cost for refinance, but $2,100/year less in interest. Break-even in ~3 years.


The Readvanceable Mortgage: Best of Both

Some products combine mortgage and HELOC:

How it works:

  • Mortgage portion amortizes normally
  • As principal is paid down, HELOC limit increases
  • Total credit remains at 80% of home value
  • Access equity without refinancing

Example:

  • Home value: $700,000
  • Maximum credit (80%): $560,000
  • Mortgage: $400,000
  • Available HELOC: $160,000
  • As mortgage pays down, HELOC room increases

FAQ

Q: Can I have both a HELOC and a mortgage?
A: Yes—this is very common. Your first mortgage stays in place; the HELOC is registered in second position. Combined, they can't exceed 80% of home value.

Q: Which has lower rates?
A: Refinanced mortgages typically have lower rates than HELOCs. HELOCs trade higher rates for flexibility.

Q: What if I only need funds for 1-2 years?
A: HELOC usually makes more sense—lower setup costs and no penalty when you pay it off.

Q: Can I convert HELOC to a fixed rate?
A: Many HELOCs allow you to "term out" portions into fixed-rate segments. Ask your lender about this feature.

Q: Is HELOC interest tax-deductible?
A: Only if used for investment purposes (buying investments, rental property, or business). Interest for personal use (renovations, debt consolidation) is not deductible.


What's Next

The best choice depends on your specific situation—how much you need, for how long, and what your existing mortgage looks like. Talk to our team for personalized advice on the most cost-effective way to access your equity.

Find the Right Option for You

Our team will analyze your situation and recommend the most cost-effective way to access your home equity.