Bookkeeping for Tilers in Melbourne

Melbourne's construction boom shows no signs of slowing. From new apartment blocks in Southbank to bathroom renovations in Hawthorn and commercial fit-outs in Collingwood, tilers stay busy year-round. But being skilled with a trowel doesn't automatically make you skilled with a spreadsheet.

Too many Melbourne tilers finish the year wondering where their money went. They worked fifty-hour weeks, completed dozens of jobs, and somehow the bank account looks thinner than expected. The problem usually isn't a lack of work, it's a lack of financial visibility.

This guide covers the specific bookkeeping challenges Melbourne tilers face, the tax rules you need to follow, and practical systems to help you keep more of what you earn.

Understanding GST for Melbourne Tiling Businesses

If your tiling business turns over more than $75,000 annually, you must register for GST under the A New Tax System (Goods and Services Tax) Act 1999. Most Melbourne tilers hit this threshold quickly, even working solo, you could invoice $75,000 within six to eight months of steady work.

Once registered, you charge 10% GST on top of your quoted prices for both labour and materials. The upside? You can claim GST credits on everything you buy for the business:

• Tiles and materials, porcelain, ceramic, natural stone, adhesives, grout, waterproofing membranes
• Tools and equipment, tile cutters, grinders, mixing drills, trowels, spacers
• Vehicle running costs, fuel, servicing, registration (business portion)
• Insurance, public liability, tool insurance, income protection
• Trade supplies, knee pads, safety boots, cleaning equipment

The BAS (Business Activity Statement) is due quarterly for most tilers. Miss a lodgement or get the GST calculation wrong, and penalties stack up fast. Under the Taxation Administration Act 1953, the ATO can charge failure-to-lodge penalties of up to $1,565 per statement.

Job Costing: Know Which Projects Actually Make Money

Here's a situation we see constantly: a tiler quotes a bathroom reno in Essendon, completes it, invoices the client, and moves on. They never check whether the job was profitable. Six months later, they can't understand why margins feel tight despite constant work.

Job costing solves this. For every project, you track:

• Materials purchased, tiles, adhesive, grout, waterproofing, trim
• Labour hours, your time and any subcontractors
• Travel costs, fuel, tolls, parking
• Miscellaneous expenses, skip bins, equipment hire, replacement blades

In Xero, you can set up tracking categories or projects to allocate every expense and invoice to a specific job. When the job finishes, you run a profit report and see exactly what you made, or lost.

Melbourne tilers often discover that certain job types destroy margins. Small repairs in the outer suburbs (Clayton, Werribee, Frankston) might cost more in travel time than they earn. Large commercial projects in the CBD might look impressive but involve payment delays that strangle cash flow. Job costing reveals the truth.

Tax Deductions Melbourne Tilers Can Claim

Under Section 8-1 of the Income Tax Assessment Act 1997, you can deduct expenses incurred in earning your assessable income. For tilers, this covers a wide range of costs:

Tools and equipment: Tile cutters, wet saws, angle grinders, mixing stations, laser levels, and hand tools are all deductible. Items costing less than $1,000 can typically be claimed immediately. Larger purchases may need to be depreciated over several years or claimed under the instant asset write-off provisions (currently $20,000 under Section 328-180 of the ITAA 1997 for eligible small businesses).

Vehicle expenses: If you drive between job sites across Melbourne, from a morning job in Brighton to an afternoon job in Brunswick, you can claim vehicle costs. Use the logbook method (keep a logbook for 12 weeks to establish your business-use percentage) or the cents-per-kilometre method (85 cents per km for up to 5,000 business kilometres in 2025-26).

Protective equipment: Knee pads, safety glasses, gloves, steel-cap boots, and high-vis clothing. These cop a beating on tiling jobs and need regular replacement.

Mobile phone and internet: You use your phone to take job site photos, communicate with clients, and check emails. The business portion of your phone bill is deductible.

Insurance premiums: Public liability insurance, tool insurance, and income protection cover are all deductible. Given the physical nature of tiling work, income protection is worth serious consideration.

Training and licences: Courses to improve your skills, waterproofing certifications, and safety training. Under Section 8-1, training that maintains or improves skills in your current occupation is deductible.

Managing Cash Flow Between Jobs

Tiling businesses often deal with lumpy cash flow. You might wait 14 to 30 days for payment after completing a job, while still needing to buy materials for the next project. Builders are notorious for slow payment, some Melbourne construction companies push payment terms to 45 or even 60 days.

Strategies to smooth cash flow:

• Require deposits: For larger jobs (bathroom renovations, commercial work), request 30-50% upfront before starting. This covers your material costs and protects against no-shows.
• Progress payments: On multi-week projects, invoice weekly or at completion milestones rather than waiting until the end.
• Separate accounts: Keep a dedicated account for GST and tax. Transfer a percentage of every payment received (around 25-30%) into this account so you're not scrambling when BAS or tax time arrives.
• Credit terms with suppliers: Build relationships with tile suppliers in Melbourne (Beaumont Tiles, National Tiles, Academy Tiles) and negotiate 30-day accounts. This gives you breathing room between purchasing materials and getting paid by clients.

Xero's cash flow forecasting tools can show you when money is likely to get tight, giving you time to chase invoices or delay discretionary spending.

Record-Keeping Requirements for Tilers

The ATO requires you to keep business records for five years from the date you lodge your tax return. This applies to:

• All invoices issued to clients
• Receipts for every business expense, materials, tools, fuel, insurance
• Bank statements for business accounts
• Vehicle logbooks if claiming car expenses using the logbook method
• Records of cash payments, yes, cash jobs still need to be recorded

Digital records are perfectly acceptable. Apps like Hubdoc, Dext, or Xero's built-in receipt capture let you photograph receipts on your phone and attach them to transactions. This beats keeping a glovebox full of faded Bunnings receipts.

For Melbourne tilers running between job sites, the habit of snapping receipt photos immediately saves hours at BAS time. Miss a receipt, and you might lose the GST credit or tax deduction entirely.

Superannuation Obligations

If you're a sole trader tiler, superannuation contributions for yourself are optional (but wise for retirement). However, if you engage workers, even subcontractors in some cases, super obligations apply.

Under the Superannuation Guarantee (Administration) Act 1992, you must pay 11.5% super (2025-26 rate) for employees and contractors who are paid primarily for their labour. The ATO takes a substance-over-form approach: if someone works regular hours, uses your tools, and operates under your direction, they might be considered an employee for super purposes regardless of what the contract says.

Get this wrong, and you face the Superannuation Guarantee Charge, which includes the unpaid super, interest, and an administration fee. The ATO audits construction businesses more than almost any other industry.

Setting Up Xero for Your Tiling Business

Xero works well for Melbourne trade businesses, but only if it's set up correctly. For tilers, the key configuration steps include:

Chart of accounts: Create accounts specific to your business, separate categories for tile purchases, adhesives and consumables, subcontractor payments, and tool maintenance. Generic accounts like "materials" don't give you useful data.

Tracking categories: Set up categories for job types (residential, commercial, insurance work) or geographic areas (inner Melbourne, western suburbs, eastern suburbs). This lets you analyse which segments of your business perform best.

Bank feeds: Connect your business bank account so transactions flow into Xero automatically. This eliminates manual data entry and reduces errors.

Invoice templates: Customise your invoices with your ABN, business name, and payment terms. Professional invoices get paid faster than scribbled notes or text message requests.

Recurring transactions: Set up automatic entries for regular expenses like insurance, phone bills, and subscription software. Less manual work each month.

What to Do Next

If you're a Melbourne tiler still running your books from a shoebox of receipts and a general bank account, it's time to upgrade. The construction industry faces increasing ATO scrutiny, and disorganised records leave you vulnerable to penalties, missed deductions, and cash flow problems.

Start with three steps:

• Open a dedicated business bank account if you haven't already. Mixing personal and business funds creates a mess that costs you money to untangle.
• Set up Xero (or another proper accounting system) and connect your bank feed. Even 30 minutes a week on reconciliation keeps you on top of your numbers.
• Talk to a bookkeeper who understands trades businesses. Generic bookkeeping advice misses the nuances of job costing, contractor payments, and construction industry GST rules.

True Tally works with tilers across Melbourne, from sole traders renovating bathrooms in the suburbs to growing businesses with crews working on apartment developments. We'll help you build financial systems that scale with your business.