Drawbacks to Reducing your Mortgage with 401(k) Loans

By Kelly Wingard
NFNS Columnist


Borrowing money from your retirement fund sounds like an easy way to finance a mortgage down payment, but be aware of the consequences if you're tempted to use your 401(k) funds to put a larger down payment on your new home loan or pay off your mortgage early. Before you reach into your retirement piggybank, you need to evaluate the loan costs, tax implications, and long-term effects on your retirement goals.

Do the Math

In order to calculate the cost of borrowing from your retirement fund, project the amount of interest your account could earn during the payback period. Compare this figure to the amount of interest you will pay yourself back to determine how much retirement savings may lose. Your financial advisor should be able to help you with this. Be sure to include any fees charged on the loan.

Evaluate the Tax Consequences

Interest charged on mortgage loans, i.e. loans secured by your home, may be deducted from your taxable income. However, the interest you repay to your 401(k) account is not deductible because it is not considered mortgage interest. High-income taxpayers may benefit from borrowing down payment amounts from nonretirement sources.

Consider Your Long-Term Goals

Home equity and retirement savings are two important components to building your financial security.  The larger your mortgage down payment, the quicker you build home equity, but be careful you don't shortchange your retirement savings in the process. If you borrow from your 401(k) for a new home loan, you will need to pay back both the loan plus your mortgage. This financial strain may cause you to forgo making 401(k) contributions, which could jeopardize your future retirement goals.

Sources:
 Internal Revenue Service
401k Helpcenter
Kiplinger.com: Borrowing from 401k for a Home Purchase
The Wall Street Journal Online: Don't Raid Your 401(k) to Fund a Down Payment
The Mortgage Professor: Second Mortgage versus 401k Loan

About the Author
Kelly Wingard is a freelance writer and a 25-year veteran tax preparer. She contributes regularly to the University of Illinois Tax School training manual for tax professionals.



About the Author
Kelly Wingard is a freelance writer and a 25-year veteran tax preparer. She contributes regularly to the University of Illinois Tax School training manual for tax professionals.

How to Refinance

Mortgage Calculators