A HELOC requires you to own your home and have built equity in it

A home equity line of credit (HELOC) is a loan secured by the equity you have built in your home. To get one, you need to own your home outright or have a mortgage with enough paid-down balance that the lender will lend against the difference between what your home is worth and what you still owe. Most lenders require you to have at least 15 to 20 percent equity before they will approve a HELOC.

The process starts with contacting a lender — a bank, credit union, or mortgage company — and providing proof of your home's value, your current mortgage balance, your income, and your credit history. The lender orders an appraisal to confirm what your home is worth, then calculates whether you have enough equity to borrow against. If you do, they send you to closing, where you sign documents and the credit line opens. You can then draw money as you need it, up to your credit limit.

The entire process typically takes 30 to 45 days from application to closing, though it can be faster with a credit union or if you already bank with the lender. The speed depends on how quickly you provide documents and how busy the lender's appraisal department is.

Key Takeaways

  • You must own your home and have at least 15 to 20 percent equity in it before a lender will consider a HELOC.
  • The lender will order an appraisal to determine your home's current value and verify the equity you can borrow against.
  • You will need to provide recent pay stubs, tax returns, bank statements, and a current mortgage statement to prove income and existing debt.
  • After closing, you receive a credit line that works like a credit card — you draw money as needed and pay interest only on what you borrow.
  • Interest rates on HELOCs are usually variable, meaning they change over time based on market conditions and your lender's prime rate.

Documents you will need to gather before you contact a lender

Lenders ask for the same core documents regardless of which bank or credit union you approach. Have these ready before you call, because the application process moves faster when you can send them immediately.

You will need two years of tax returns (personal and business if you are self-employed), recent pay stubs covering the last 30 days, and two to three months of recent bank statements. You also need your current mortgage statement showing the loan balance and monthly payment, a property tax bill or homeowners insurance statement to confirm you own the home, and a government-issued photo ID. If you have changed jobs in the past two years, bring an employment verification letter from your current employer.

The lender will also run a credit report, so you do not need to provide that yourself. However, if your credit score is below 620, most mainstream lenders will decline you. Credit unions sometimes work with lower scores, but rates will be higher.

How the appraisal works and what it costs

After you submit your documents, the lender orders an appraisal from a licensed appraiser. The appraiser visits your home, measures it, photographs it, and compares it to similar homes that sold recently in your area. They produce a written report stating what they believe your home is worth today.

You typically pay for the appraisal upfront — costs range from $400 to $700 depending on your home's size and location. Some lenders credit this fee back at closing if you proceed; others do not. Ask before you authorize the appraisal. The appraisal usually takes 7 to 14 days to complete.

If the appraisal comes in lower than you expected, your available credit line shrinks. For example, if you thought your home was worth $400,000 but the appraisal says $350,000, and you still owe $250,000 on your mortgage, you have $100,000 in equity instead of $150,000. The lender will offer you a smaller line of credit based on the lower value.

Income and credit requirements that determine approval

Lenders use your income to calculate your debt-to-income ratio — the percentage of your monthly gross income that goes to debt payments. Most lenders want this ratio to be 43 percent or lower. This includes your mortgage payment, car loans, credit card minimums, student loans, and the new HELOC payment if you were to borrow the full amount available.

Your credit score matters significantly. Scores of 740 and above typically get the best rates. Scores between 680 and 739 still may have access to but at higher rates. Below 680, approval becomes difficult with traditional banks, though credit unions may still work with you. A single late payment in the past 12 months can lower your rate or cause denial; foreclosures or bankruptcies within the past seven years usually disqualify you.

If you are self-employed, expect the lender to ask for two years of tax returns and possibly a profit-and-loss statement from your accountant. They want to see that your income is stable or growing, not declining. If your income dropped significantly in the past year, approval may be delayed or denied.

What happens at closing and what you will sign

Closing typically happens at the lender's office, a title company, or sometimes by video conference. You will sign a promissory note (the promise to repay), a security agreement (giving the lender a lien on your home), and a truth-in-lending disclosure that shows your interest rate, the length of the draw period, and estimated monthly payments.

You will also sign closing documents that may include a title search, homeowners insurance verification, and a final walkthrough authorization. The lender wants to confirm that no other liens have been placed on your home since you applied and that your insurance is current. Closing typically takes one to two hours.

At closing, you may be asked to pay closing costs, which typically range from $0 to $1,500 depending on your lender and location. Some lenders charge no closing costs; others roll them into the credit line. Ask in advance what you will owe at closing so there are no surprises.

How to use your HELOC after closing

Once closing is complete, the lender sends you a checkbook, a debit card, or online access to draw from your credit line. You can withdraw money whenever you need it, up to your credit limit. Most HELOCs have a draw period — usually 5 to 10 years — during which you can draw and repay repeatedly. After the draw period ends, you enter a repayment period where you can no longer draw new money and must pay back what you borrowed.

During the draw period, you typically pay interest only on the amount you have actually borrowed, not on your full credit limit. If your credit limit is $50,000 but you have only drawn $10,000, you pay interest on $10,000. Payments are usually interest-only during the draw period, meaning your principal does not decrease unless you choose to pay it down.

Interest rates on HELOCs are variable, tied to the prime rate. When the prime rate rises, your rate rises and your payment increases. When it falls, your payment decreases. This is different from a fixed-rate home equity loan, where your rate and payment never change. Some lenders offer a fixed-rate option on part of your HELOC, but this is less common and usually costs more.

Common reasons lenders deny HELOC applications

The most common reason for denial is insufficient equity. If your home has dropped in value or you have not paid down your mortgage enough, you may not have the 15 to 20 percent equity lenders require. A second reason is a debt-to-income ratio that is too high. If your existing debts already consume 43 percent or more of your gross monthly income, adding a HELOC payment will push you over the limit.

Credit score below 620 is a hard stop for most banks, though credit unions are sometimes more flexible. Recent late payments, collections accounts, or a bankruptcy or foreclosure within the past seven years will also trigger denial. Job loss or a significant drop in income in the past year raises red flags because lenders worry you cannot sustain payments if rates rise or you need to draw the full amount.

If you are denied, ask the lender why. Sometimes the issue is fixable — paying down a credit card or waiting a few months for a late payment to age can change the outcome. If the issue is insufficient equity, you may need to wait until your home appreciates or your mortgage balance drops further.

Frequently Asked Questions

Can I get a HELOC if I have a second mortgage?

Yes, but the second mortgage lender must agree to be in second position behind your new HELOC. This is called subordination. Most lenders will not subordinate, so you may need to pay off the second mortgage first or find a lender willing to work with a subordinated position. Ask before you apply.

What if my home value has dropped since I bought it?

You can still get a HELOC if you have equity, but your available credit line will be smaller. The lender bases the line on the current appraised value, not what you paid. If your home is worth less than your mortgage balance, you have no equity and cannot borrow.

Do I have to use the full credit line?

No. You can draw as little or as much as you need, up to your limit. You only pay interest on what you actually borrow. Many people open a HELOC and never use it, keeping it as an emergency backup.

What happens to my HELOC if I sell my home?

The HELOC must be paid off at closing when you sell. The proceeds from the sale go first to pay off your mortgage, then to pay off the HELOC balance, then to you. If you have not drawn much, this is usually not a problem.

Can I lock in a fixed rate on my HELOC?

Some lenders offer the option to convert part or all of your HELOC to a fixed rate, usually at a higher rate than the variable rate. Ask your lender whether this option is available and what the rate would be before you close.