How to Get a HELOC: Requirements, Process, and What to Watch For

Bottom line: To get a HELOC you typically need 20% equity (80% combined loan-to-value), a credit score of 620+, verifiable income, and a debt-to-income ratio below 43%. The application takes 2–6 weeks. The key risk is the variable rate — HELOC rates move with the prime rate and can rise significantly if the Fed raises rates.

A HELOC (Home Equity Line of Credit) is a revolving credit line secured by your home. Unlike a mortgage or home equity loan, you do not receive a lump sum — you get approved for a maximum credit limit and draw from it as needed during the draw period, typically 10 years.

HELOC Requirements

Home equity: Most lenders allow borrowing up to 80–85% of your home's appraised value, minus your existing mortgage balance. This is the Combined Loan-to-Value (CLTV) ratio.

Example: Home appraised at $600,000. Existing mortgage balance: $380,000.

• 80% of $600,000 = $480,000
• Maximum HELOC: $480,000 − $380,000 = $100,000

Credit score: Minimum 620 for most lenders; best rates at 700+. Some lenders require 680–700 minimum.

DTI: Most lenders want total DTI below 43% (including the new HELOC payment, typically calculated at the full draw amount for qualification purposes).

Income: Standard verification — W-2s, tax returns, pay stubs. Must demonstrate ability to repay.

Property: Primary residence and second homes qualify at the best terms. Investment properties may qualify at higher rates or lower CLTV limits. Condos may face additional restrictions.

How the HELOC Application Works

Step 1: Gather documents Same documentation as a mortgage application: pay stubs, W-2s, tax returns, bank statements, mortgage statement showing current balance.

Step 2: Apply Apply with your existing mortgage lender first — they already have your home and loan on file, which can simplify appraisal and processing. Also compare rates from 2–3 other lenders, as rates vary.

Step 3: Appraisal Most HELOCs require a property appraisal ($300–600) to establish current market value. Some lenders offer automated valuations (AVMs) that skip the in-person appraisal for lower LTVs.

Step 4: Underwriting Typically 2–6 weeks. Lender verifies income, employment, credit, and property value. Faster than a first mortgage but similar review.

Step 5: Closing HELOC closings are simpler than purchase mortgage closings — typically a short signing appointment. Closing costs are often lower or waived by lenders to win the business.

Step 6: Draw period begins After a 3-day right-of-rescission period (federally mandated for home equity products on primary residences), you can draw from the line.

HELOC Draw Period vs. Repayment Period

Draw period (typically 10 years): You can borrow, repay, and borrow again up to your credit limit. Most HELOCs require only interest payments during this period, though you can pay principal voluntarily.

Repayment period (typically 20 years): The line closes to new draws. Your remaining balance amortizes in equal monthly payments over the repayment period. Payments increase because principal repayment is now required.

HELOC vs. Cash-Out Refinance

If you need a large lump sum rather than a flexible line, compare a HELOC against a cash-out refinance:

• Cash-out refinance: Replaces your first mortgage. Fixed rate. One loan. Higher closing costs. Better if first mortgage rates are high and you want to lower the overall rate while accessing equity.
• HELOC: Sits behind your first mortgage. Variable rate. Two loans. Lower closing costs. Better if your first mortgage rate is already good and you want equity access without disturbing it.

HELOC rates, terms, and availability vary by lender and are subject to change with Federal Reserve rate decisions.