Services Why Us Your Broker Blog FAQ Get Started
Instant Calculator

Extra Repayments Calculator

What does an extra $50 a week actually do to your loan? See the interest you'd save and the years you'd cut - in about 30 seconds, no sign-up needed. And if the honest answer is "barely anything", I'll tell you that too.

Leave at 0 to start now. Bump it up if you plan to ramp up later (say, after a fixed period ends).
Interest saved over the loan
Time cut off the loan
New payoff year

Want your breakdown in your inbox? I'll email this result - plus an honest note on whether an offset account might suit you better than paying down the loan directly.

This calculator provides estimates only, based on the figures and assumptions you enter (principal-and-interest repayments, your interest rate held constant for the full term, extra repayments applied every period as entered, and any redraw or offset ignored). It is not an offer of credit, a quote, or financial advice, and doesn't account for your full circumstances or all fees and charges. Lending criteria, fees and rates vary by lender and change over time. Talk to us for an assessment based on your situation.

How to Read Your Result

Three numbers tell the story. Interest saved is what you keep instead of handing to the bank over the life of the loan. Time cut is how much sooner you're debt-free. New payoff year is the calendar year you'd actually finish, on these numbers. The reason a modest extra can do so much is compounding working in your favour: every dollar you pay early stops being charged interest for every remaining year of the loan.

Extra repayments vs refinancing

Here's the honest bit most brokers won't lead with: if you're already on a sharp rate, consistent extra repayments often beat chasing a slightly lower rate elsewhere. There's no application, no switching cost, and no requalifying - just momentum. If your rate isn't sharp, that's a different conversation, and the refinance savings calculator is the better place to start.

Redraw, offset, and the fine print

Money paid straight onto the loan usually sits in redraw - accessible, but not always instantly, and some lenders restrict it. An offset account gives the same interest saving with everyday access; the offset calculator lets you compare. And if your loan is fixed, check your annual extra-repayment cap first: many fixed loans limit extra repayments and charge break costs beyond the cap. When you refinance or restructure - the sort of thing I handle for clients across Hampton Park, Mordialloc and the rest of south-east Melbourne - getting the offset and redraw setup right is half the value.

The honest bit

Sometimes the maths barely moves - a small extra on a large balance, or a loan that's nearly paid off. When that's the case, this tool will say so plainly. The point isn't to guilt you into paying more; it's to show you what your money would actually buy in years and interest, so you can decide.

Common Questions

Extra Repayment Questions, Answered Honestly

Do weekly repayments really save more than monthly?+
Not on their own. If you take your monthly repayment and simply split it into weekly amounts, you pay the same total each year and save nothing extra. The trick many calculators use is to charge you half the monthly amount every fortnight, which quietly adds the equivalent of one extra monthly repayment a year. The saving comes from paying more, not from the frequency itself. This calculator keeps that honest - it only counts the extra you actually add.
Redraw or offset - where do extra repayments sit?+
Extra repayments made directly onto your loan usually land in redraw - available to pull back out, but access can be slower or restricted, and some lenders limit it. An offset account is a separate everyday account whose balance reduces the interest you are charged, with instant access. Both save interest; an offset trades a possible package fee for flexibility. The offset calculator lets you compare the two.
Can I make extra repayments on a fixed-rate loan?+
Often only up to a cap. Many fixed loans allow a limited amount of extra repayments each year - for example a few thousand dollars - and charge break costs beyond that. Variable loans are usually far more flexible. Check your loan's specific terms before you start, or ask me to check them for you.
Is it better to make extra repayments or invest the money?+
That depends on your rate, your tax position, your comfort with risk and your goals, and it is general information rather than personal advice. As a rough frame, paying down a loan is a certain, tax-free return equal to your interest rate, while investing carries more risk and potential reward. Which is right for you is a conversation worth having with the right professional for your situation.
Keep Exploring

Related Tools

Want to Put a Plan Behind the Numbers?

I'll look at your actual loan, your rate and your offset setup, and tell you the fastest sensible way to pay it down - including if you're already doing it right. Obligation-free, and no fee charged to you. We can sort it over a coffee.

Book a Complimentary Chat