
HELOC Calculator: Compare Home Equity Line of Credit Rates & Payments
A home equity line of credit (HELOC) allows you to borrow against your home's equity - the difference between your home's value and what you owe on your mortgage. To qualify, you typically need at least 15% equity in your home and a credit score of 620 or higher.
Key HELOC Requirements:
- Minimum credit score: Usually 620+
- Maximum loan-to-value ratio: Typically 85-90%
- Property type: Primary residences have better terms than second homes
- Equity needed: At least 15% of home's value

Woman explains home equity credit
HELOC vs. Other Home Equity Options:
Home Equity Loan:
- One-time lump sum
- Fixed interest rate
- Predictable monthly payments
- Pay interest on entire loan amount
HELOC:
- Flexible credit line
- Variable interest rate
- Pay interest only on what you borrow
- Draw period (usually 10 years) followed by repayment period (up to 20 years)
Cash-Out Refinance:
- Replaces existing mortgage
- New interest rate applies to entire loan
- Higher closing costs (2-5% of loan amount)
- Single monthly payment
Important HELOC Considerations:
- Payment Structure:
- Draw period: Interest-only payments required
- Repayment period: Principal and interest payments
- Variable rates can increase over time
- Best Uses:
- Home improvements
- Major repairs
- Value-adding renovations
- Avoid using for vacations or consumer goods
- Risk Factors:
- Home serves as collateral
- Missed payments can lead to foreclosure
- Payment shock when entering repayment period
- Variable rates can increase significantly
Tips for Getting the Best HELOC:
- Compare offers from multiple lenders
- Check for prepayment penalties
- Understand rate caps and adjustment periods
- Consider existing-customer discounts
- Negotiate fixed-rate options if available
- Review minimum withdrawal requirements
Remember to carefully consider whether tapping into your home's equity aligns with your long-term financial goals. While HELOCs offer flexibility, they also come with risks that should be thoroughly evaluated before proceeding.