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HELOC Calculator

Most lenders allow between 80% and 90% LTV.

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How to use the What is a HELOC?

A Home Equity Line of Credit (HELOC) turns your home's value into a reusable cash source. Unlike a regular loan, you borrow only what you need, when you need it. It's like a credit card with a much lower interest rate, secured by your house.

🔄 The Draw Period (10 Yrs)

During the first phase, you can withdraw money and usually pay interest only. It offers flexibility for ongoing projects like renovations.

⚠️ Variable Rate Risk

Most HELOCs have variable rates. If the Federal Reserve raises rates, your monthly payment will increase immediately.

The Formula

HELOC Limit = (Home Value × Max LTV%) - Current Mortgage

Understanding Loan-to-Value (LTV)

Lenders don't let you borrow 100% of your home's value. They typically cap the "Combined Loan-to-Value" (CLTV) at 80-90%.

  • Home Value: The current market appraisal of your property.
  • Existing Mortgage: The balance you still owe on your primary loan.
  • The Gap: The difference between the Max LTV limit and your mortgage balance is your potential HELOC amount.

Frequently Asked Questions (FAQ)

Is interest on a HELOC tax-deductible?

Passage of the TCJA (2017) restricted this. Currently, interest is deductible only if the funds are used to 'buy, build, or substantially improve' the home that secures the loan. Consult a tax pro.

What is the 'Draw Period'?

The draw period is the initial phase (usually 10 years) where you can borrow money and often pay only interest. After that, you enter the 'Repayment Period' where you can't borrow more and must pay principal + interest.

What happens after the draw period?

You enter the "repayment period" (usually 20 years). You can no longer borrow, and you must make monthly payments of principal plus interest.

What is the difference between Draw and Repayment periods?

During the <strong>Draw Period</strong> (usually 10 years), you can borrow money as needed and often pay only interest. During the <strong>Repayment Period</strong> (usually 20 years), you can no longer borrow, and you must pay back both principal and interest, which significantly increases your monthly payment.

How to use the Home Equity Line of Credit (HELOC)

A HELOC acts like a credit card secured by your home. You are given a credit limit based on your home's equity, and you can borrow, repay, and borrow again during the draw period.

🔄 Draw Period

Typically 10 years. You can withdraw funds as needed and only pay interest on what you use.

📅 Repayment Period

Usually 20 years. The credit line closes, and you must pay back principal and interest monthly.

The Formula

Limit = (Value × LTV%) - Mortgage Balance

Important Considerations

  • Variable Rates: Most HELOCs have variable interest rates, meaning your payment can rise if market rates go up.
  • Collateral Risk: Your home secures the loan. Failure to repay can lead to foreclosure.
  • Closing Costs: While lower than refinancing, HELOCs may still have appraisal and application fees.

Common Questions

Is interest on a HELOC tax-deductible?

Passage of the TCJA (2017) restricted this. Currently, interest is deductible only if the funds are used to 'buy, build, or substantially improve' the home that secures the loan. Consult a tax pro.

What is the 'Draw Period'?

The draw period is the initial phase (usually 10 years) where you can borrow money and often pay only interest. After that, you enter the 'Repayment Period' where you can't borrow more and must pay principal + interest.

What happens after the draw period?

You enter the "repayment period" (usually 20 years). You can no longer borrow, and you must make monthly payments of principal plus interest.

What is the difference between Draw and Repayment periods?

During the <strong>Draw Period</strong> (usually 10 years), you can borrow money as needed and often pay only interest. During the <strong>Repayment Period</strong> (usually 20 years), you can no longer borrow, and you must pay back both principal and interest, which significantly increases your monthly payment.