Beginner's Guide to a 10% Deposit Home Loan for Plumbers

You can buy a home with a 10% deposit as a plumber, but the deposit is only part of the story. The loan structure, the insurance cost and how a lender reads your income decide how it plays out.

This guide covers the points that matter if you are a plumber working out whether to buy now or keep saving. It is general information, not personal advice.

Can a Plumber Get a Home Loan With a 10% Deposit?

Yes, many lenders will consider a 10% deposit for an owner occupied home loan. What they care about most is your income, your debts and how stable your work looks.

Your loan to value ratio (LVR) is the loan amount divided by the property value. A 10% deposit means an LVR of around 90%. Lenders often treat a higher LVR as higher risk, so expect more questions about your savings history and your spending.

If you are an employee plumber, payslips and a recent tax return usually do the talking. If you run your own business or work under an ABN, the lender will want to see how your income has held up. Our page on home loans for plumbers covers how that works for the trade. If you are self employed, self employed loans for tradies explains the options.

What Does LMI Cost on a 10% Deposit?

Lenders Mortgage Insurance (LMI) is a one-off premium that protects the lender, not you. It is usually charged when your deposit is under 20%, and the amount depends on your loan size, your LVR and the lender.

The trade-off is plain. Paying LMI lets you buy sooner, but it adds to your upfront costs or your loan balance, and you pay interest on it if it is added to the loan. Waiting to save a bigger deposit avoids LMI, but you might pay more rent and watch prices move while you wait.

Some lenders waive LMI for certain professions or situations, and it is worth asking. See LMI waivers for tradies to find out whether that might apply to you. Ask for an actual LMI quote before you commit to anything.

How Much Will Repayments Be? A Worked Example

Repayments depend on your loan amount, your rate and your loan term. The example below uses an illustrative rate of 6.75% p.a. only. It is not a current offer.

Consider a plumber borrowing $500,000 over 30 years on principal and interest at 6.75%. The repayment comes to about $3,243 a month. If the rate rose by 1 percentage point to 7.75%, the same loan would cost about $3,582 a month. That is roughly $339 more every month.

For comparison, interest only at 6.75% on the same $500,000 would be about $2,813 a month. That looks lighter, but you are not paying down the loan, and when the interest only period ends the repayments are worked out over the shorter remaining term, so they jump. Interest only suits specific situations, and you can read about it at interest only loans for tradies.

The point of the example is to test your budget. If a 1 point rise would squeeze you hard, borrow less or pick a structure that gives you more breathing room. Use a repayment calculator with your own numbers.

Variable, Fixed or Split: Which Rate Type Suits a 10% Deposit?

A variable rate moves with the lender, a fixed rate stays the same for a set period, and a split loan does both. None of them is right for everyone, and each has a cost.

• Variable rate: it can fall, but it can also rise. It usually allows extra repayments and an offset account.
• Fixed rate: your repayment is locked in, which helps with budgeting. The catch is that breaking the loan early can cost you, and extra repayments are often capped.
• Split rate: part of the loan is fixed and part is variable. You get some certainty and some flexibility, but you also get two sets of trade-offs.

As an example, take that same $500,000 plumber who splits the loan into $250,000 fixed and $250,000 variable. If rates rise, only half the loan moves, so the monthly hit is smaller than in the all-variable case. If rates fall, only half the loan benefits. The outcome is a steadier budget in return for giving up some upside, which suits someone with a thin buffer after paying a 10% deposit and the upfront costs.

What happens when a fixed term ends matters too. See fixed rate expiry before you lock anything in.

Features Worth Paying Attention To

A linked offset account is the feature most worth asking about. It is a transaction account whose balance reduces the interest charged on your loan, and it works best on a variable loan.

For a plumber with irregular income, an offset gives your cash buffer two jobs. It sits there for slow months and cuts interest in the meantime. The trade-off is that some loans with an offset carry an annual package fee, so compare the fee to what you would really save.

Portability is another feature to ask about, in case you move later. Also ask about any rate discount on offer and how long it lasts. A low headline rate is no use if the discount disappears or the fees eat it up. For help negotiating, see getting a lower interest rate.

Get Pre-Approval Before You Inspect Anything

Pre-approval tells you roughly how much a lender may let you borrow before you start looking at properties. It is not a final approval, and it can lapse or change if your finances do.

Getting it first stops you wasting weekends on homes outside your budget. It also gives you time to fix problems such as a credit card limit that cuts your borrowing capacity. Read getting loan pre-approval for how it works, and check your borrowing capacity early.

If your deposit is smaller than 10%, or you are weighing up a government scheme, look at the Home Guarantee Scheme page and low deposit loans for tradies. Check the current eligibility rules with the scheme operator before you rely on any of it.

Tradie Home Loans is a broker for the trades, and we can compare options from many lenders through our finance for tradies service. You can also see our full range of home loans for tradies. Call one of our team or book an appointment at a time that works for you, and we will run your numbers before you put in an offer.

Frequently Asked Questions