How to Improve Your Credit Before You Buy a Home

You don't need perfect credit, but a few simple moves can lift your score, and a higher score saves you money. Here's exactly what to do.

Your credit score is one of the few things about buying a home that you can actually control before you apply. You can't change last year's income overnight, but you can move your score in the right direction in a matter of weeks or months. And it's worth it: a stronger score usually means a better deal and a smaller monthly payment.

First, know what moves the needle

A score is built from five things, but two of them do most of the work. Focus your energy here:

• Paying on time. This is the single biggest factor. One missed payment can hurt more than almost anything else.
• How much of your credit you're using. If your cards are near their limits, your score drops. Lowering those balances is the fastest lever you have.

The other three (how long you've had credit, the mix of accounts, and how many new accounts you've opened) matter less day to day, but we'll cover the traps below.

The fastest wins

These are the moves that tend to show up quickly:

• Pay down your credit card balances. Aim to use less than about a third of each card's limit, and lower is better. This alone can produce a noticeable jump within a month or two.
• Turn on autopay for everything. Even one late payment sets you back, so eliminate human error.
• Ask for a credit limit increase. If your limit goes up and your spending stays the same, your usage percentage drops, which helps your score. Just don't spend the new room.
• Check your credit report for errors. Mistakes are surprisingly common: a paid debt marked unpaid, or an account that isn't yours. Disputing and fixing one can raise your score for free.

The slow-but-steady wins

These take longer but build a stronger foundation:

• Keep old accounts open. The length of your credit history helps you. Closing your oldest card can actually lower your score, so leave it open even if you rarely use it.
• Be patient with on-time payments. Every month you pay on time adds to your track record. Consistency is what lenders trust most.

What to avoid while you're getting ready

Some "helpful" moves backfire, especially right before you buy:

• Don't open new credit. No new cards, and no financing a car or furniture. Each new account can ding your score and raise questions when you apply.
• Don't close cards to "clean up." It usually hurts more than it helps.
• Don't max out a card and pay it off the day before applying. Lenders see the balance that gets reported, so keep it low all month.

How long does it take?

There's no fixed timeline, but small changes like paying down a card can show up in as little as 30 to 60 days. Bigger repairs, like recovering from missed payments, take longer but absolutely happen. The point is that your score is not stuck. With a plan, it moves.