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Cash-Out Refinance Tax Implications | Wirly Guide

By Wirly Editorial Team | Updated March 30, 2026 | AI-assisted, human-reviewed

cash out refinance tax implications

Disclaimer: This article is for educational purposes only and does not constitute financial, tax, or legal advice. Tax laws are complex and vary by situation. Consult a qualified tax professional for guidance specific to your circumstances.

Key Takeaways

  • The cash you receive from a cash-out refinance is not taxable income because it is borrowed money, not earnings.
  • You can generally deduct the interest on cash-out refinance funds only if you use the money for capital improvements to your home, according to IRS rules established by the Tax Cuts and Jobs Act of 2017.
  • The mortgage interest deduction applies to mortgage debt up to $750,000 for loans taken out after December 15, 2017.
  • If you use the cash for purposes other than home improvement – such as paying off credit cards or taking a vacation – the interest on that portion is not tax-deductible.
  • Always consult a tax professional before making refinancing decisions based on potential tax benefits. Use the Wirly break-even calculator to evaluate whether refinancing makes financial sense for you.

Cash-Out Refinance Tax Implications: What You Need to Know

A cash-out refinance lets you replace your existing mortgage with a new, larger refinance loan and pocket the difference as cash. Many homeowners wonder whether they will pay tax on that cash or whether the interest you pay is tax-deductible. The short answer: the cash you receive is not taxable income, but the interest deduction depends entirely on how you use the money.

Understanding the tax implications of a cash-out refinance can save you thousands of dollars – or help you avoid costly mistakes. This guide walks through exactly when you can and cannot deduct interest, how the IRS views these transactions, and the risks you should weigh before tapping your home equity.

Cash-Out Refinance: The Basics

In a cash-out refinance, you take out a new mortgage loan for more than your current mortgage balance. The new loan pays off your existing mortgage, and you receive the remaining amount as cash. For example, if your home is worth $400,000 and you owe $200,000, you might refinance for $260,000 and receive roughly $60,000 in cash (minus closing costs).

This is different from a home equity loan or a home equity line of credit (HELOC). According to the Consumer Financial Protection Bureau, a home equity loan provides a lump sum as a second mortgage, while a HELOC works more like a credit card secured by your home. A cash-out refinance replaces your first mortgage entirely rather than adding a second one.

You can compare your refinancing options and current rates by visiting our best refinance lenders page.

Do You Pay Taxes on a Cash-Out Refinance?

No. The cash you receive from a cash-out refinance is not taxable income. The IRS does not consider loan proceeds as income because you are obligated to repay the money. This applies regardless of how much cash you take out or what you use the cash for.

This is an important distinction. Unlike wages, investment gains, or rental income, borrowed money does not increase your taxable income. You will not receive a 1099 form for cash-out refinance proceeds, and you do not need to report the cash as income on your tax return.

However, the tax implications do not end there. The bigger question is whether you can deduct the interest paid on your new, larger mortgage loan.

When Is a Cash-Out Refinance Tax-Deductible?

The Tax Cuts and Jobs Act (TCJA) of 2017, which took effect in 2018, significantly changed the rules around the mortgage interest deduction. Under current IRS guidelines, you can deduct mortgage interest only on mortgage debt used to “buy, build, or substantially improve” your home.

This means the interest deduction on a cash-out refinance depends on how you use the money:

  • Home improvements: If you use the cash to make a capital improvement to your home – such as adding a room, replacing a roof, or renovating a kitchen – you can generally deduct the interest on that portion of the loan.
  • Other purposes: If you use the cash to pay off credit card debt, fund college tuition, buy a car, or cover other personal expenses, the interest on the cash-out portion is not deductible.

The portion of the refinance loan that simply replaces your existing mortgage remains deductible under the same rules that applied to your original mortgage, assuming you itemize deductions on your tax return.

The $750,000 Mortgage Debt Limit

For mortgages taken out after December 15, 2017, you can deduct interest on up to $750,000 of total mortgage debt ($375,000 if married filing separately). If your mortgage balance exceeds this threshold after a cash-out refinance, you can only deduct the interest on the first $750,000.

For mortgages originated on or before December 15, 2017, the older limit of $1,000,000 ($500,000 if married filing separately) may still apply to the original loan balance. A tax professional can help you determine which limit applies to your specific situation.

4 Ways to Qualify for a Cash-Out Refinance Interest Deduction

1. Use the Funds for Capital Improvements

A capital improvement is a permanent addition or upgrade that increases your home’s value, extends its useful life, or adapts it to a new use. Examples include adding a bathroom, installing a new HVAC system, or building a deck. Routine maintenance and repairs – such as painting or fixing a leaky faucet – generally do not qualify as capital improvements under IRS rules.

2. Keep Detailed Records

The IRS may require you to document how you used the cash-out refinance proceeds. Save all receipts, contractor invoices, and records showing the funds went toward qualifying home improvement expenses. Good recordkeeping is your best defense in case of an audit.

3. Itemize Your Deductions

You can only claim the mortgage interest deduction if you itemize deductions on Schedule A of your tax return. If you take the standard deduction instead, you cannot deduct mortgage interest regardless of how you used the funds. For the 2024 tax year, the standard deduction is $14,600 for single filers and $29,200 for married couples filing jointly. You should only itemize if your total deductions exceed the standard deduction amount.

4. Stay Within the Debt Limits

Ensure your total mortgage debt – including the cash-out refinance loan – does not exceed the $750,000 limit for full deductibility. If it does, you will need to calculate the deductible portion proportionally. A tax professional can help with this calculation.

Cash-Out Refinance and Rental Properties

The rules work differently for rental properties. If you own an investment property and do a cash-out refinance, the interest paid on the mortgage may be deductible as a business expense, regardless of how you use the money. This is because the interest is associated with a property that generates rental income.

However, the rules for rental properties are complex. Limitations may apply, especially for high-income earners or those subject to passive activity loss rules. If you are refinancing rental properties, consulting a tax professional is especially important.

Mortgage Points and Tax Deductions

When you refinance, you may pay mortgage points (also called discount points) to secure a lower interest rate. Each point typically costs 1% of the loan amount. Unlike points paid on a purchase mortgage, points paid on a refinance loan generally must be deducted over the life of the loan rather than all at once in the year you pay them.

For example, if you pay $3,000 in points on a 30-year cash-out refinance loan, you would typically deduct $100 per year for 30 years. If you refinance again or sell the home before the loan term ends, you can deduct the remaining unamortized points in that year.

Risks and Considerations

Before pursuing a cash-out refinance for tax benefits, consider these important factors:

  • Resetting your amortization: A cash-out refinance typically starts a new 30-year loan. If you were 15 years into your existing mortgage, you are resetting the clock and may pay significantly more interest over the life of the loan. Use the Wirly refinance calculator to compare total costs.
  • Break-even period: Closing costs on a refinance typically range from 2% to 5% of the loan amount. It may take years to recoup those costs. If you plan to move soon, refinancing may not make sense. Our break-even calculator can help you estimate this timeline.
  • Hidden costs: Borrowers commonly overlook appraisal fees, title insurance, recording fees, and potential prepayment penalties on their existing mortgage. Factor all of these into your decision.
  • Credit score impact: Applying for a refinance triggers a hard inquiry on your credit report. Multiple applications within a short window (typically 14 to 45 days, depending on the scoring model) are usually treated as a single inquiry, but it is still wise to be strategic about when you apply.
  • Rate lock risks: If your interest rate lock expires before closing, you may face a higher interest rate. Ask your lender about lock expiration terms and whether a float-down option is available.
  • Tax benefits should not drive the decision alone: A tax deduction reduces your taxable income, but it does not eliminate the cost of interest. Paying $10,000 in interest to get a $2,200 tax benefit (at a 22% tax rate) still leaves you $7,800 out of pocket. Never borrow money solely for a tax break.

According to CFPB complaint data from 2024, “trouble during the payment process” was the most common mortgage-related complaint across major servicers. Before refinancing, make sure you understand your new payment terms and are confident you can manage the larger mortgage balance.

Capital Gains Tax: A Related Consideration

Some homeowners confuse cash-out refinance tax implications with capital gains tax. These are separate issues. Capital gains tax applies when you sell your home for a profit, not when you borrow against your home equity. Most homeowners can exclude up to $250,000 in capital gains ($500,000 for married couples filing jointly) when selling a primary residence they have lived in for at least two of the last five years.

A cash-out refinance does not trigger a capital gains tax event because you are not selling your home. However, taking cash out reduces your equity, which could affect your net proceeds if you sell later.

FAQ

Is the cash I receive from a cash-out refinance taxable?

No. The cash you receive is loan proceeds, not income. You do not pay tax on cash-out refinance proceeds because you are required to repay the borrowed amount.

Can I deduct mortgage interest on a cash-out refinance?

You can deduct the interest on the cash-out portion only if you use the money for capital improvements to your home. The portion that replaces your existing mortgage remains deductible under standard mortgage interest deduction rules, provided you itemize.

What qualifies as a capital improvement for tax purposes?

A capital improvement adds value to your home, extends its useful life, or adapts it to a new use. Examples include new roofing, kitchen remodels, room additions, and new plumbing or electrical systems. Routine repairs like patching drywall or replacing a broken window generally do not qualify.

Do these tax rules apply only in the United States?

Yes. The IRS rules and tax implications discussed in this guide apply specifically to U.S. federal income taxes. Tax rules for mortgage interest in other countries – including the UK, France, or elsewhere – vary significantly. Consult a local tax professional if you are refinancing property outside the United States.

Should I consult a tax professional before doing a cash-out refinance?

Yes. Tax laws are complex and depend on your individual financial situation. A qualified tax professional can help you understand how a cash-out refinance will affect your specific tax liability and whether you will be able to deduct interest paid on the loan.

The Bottom Line

The cash you receive from a cash-out refinance is not taxable income, but the interest deduction depends on how you use the money. Under current IRS rules, you can generally deduct the interest only if you use the cash for qualifying home improvements. If you use it for other purposes, the interest on that portion is not deductible.

Before refinancing, weigh the full picture: closing costs, the new interest rate, total interest over the life of the loan, and any tax benefits. Visit our refinance calculator to model different scenarios, and always consult a tax professional for advice tailored to your situation.

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Written by the Wirly Editorial Team. Last reviewed: March 29, 2026. Fact-checked against IRS Publication 936, IRS TCJA guidance, CFPB consumer guidance 2025, CFPB complaint data 2024. See our methodology for how we evaluate lenders.

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This guide is for educational purposes only. Consult a licensed mortgage professional for personalized advice. Wirly is not a lender or mortgage broker.