Startup Founder Home Loan Guide 2026: STP Payroll, Payslips & ASIC Compliance for Lender Approval

TL;DR

You’re a startup founder. You’ve raised a seed round. You’re paying yourself a salary from the company. But when you walk into a bank for a home loan, the assessor looks at your application like you’re unemployed. Why? Because founders don’t have PAYG summaries from an employer — they’re the employer. This guide walks through exactly how to build the “income proof” stack that lenders want: STP-registered payroll, compliant payslips, ASIC director records, and clean company financials. With Sleek AU Payroll, the entire stack can be set up in under a week.

1. The Founder’s Income Problem

Lenders assess income using a simple hierarchy:

Founders fall into the ⭐⭐ tier — not because the income isn’t real, but because lenders need a standardised, verifiable format. Here’s what you need to generate.

2. The Three-Part Income Proof Stack

Part A: Single Touch Payroll (STP) — The Non-Negotiable

STP is the ATO’s real-time payroll reporting system. Every time you pay yourself as a director, your payroll software reports:

• Gross salary
• PAYG withholding
• Superannuation

To the ATO. Lenders can verify this through:

• Your myGov account → Income Statement (STP-reported)
• Your accountant/tax agent’s portal

How to set up STP:

1. Register your company for STP through your payroll software
2. Sleek AU Payroll (from AUD 100/month) handles STP registration + ongoing reporting automatically
3. Each pay run is lodged with the ATO in real time

🚩 Common founder mistake: Paying yourself via director loan or irregular bank transfers. This creates NO STP record. To a lender, it looks like you had zero income.

Part B: Compliant Payslips — What Lenders Actually Check

A compliant payslip must show:

How long of a history do you need?

• Major banks: ideally 6-12 months of consistent payslips
• Specialist/non-bank lenders: 3-6 months may be sufficient (with rate premium)
• The longer and more consistent, the better

🚩 Second common mistake: Generating 12 months of backdated payslips right before applying. Banks see bank statements too — if the salary deposits don’t match the payslip dates, the application goes to the fraud team.

Part C: Company Financials — The Puzzle Piece That Ties It All Together

Lenders will also look at your company’s financial position:

3. Founder Salary Sweet Spot: How Much Should You Pay Yourself?

Lenders don’t want to see you draining the company. They look for a sustainable salary:

Serviceability calculation: Most lenders use 6-7× gross annual income as the total borrowing capacity. Your startup equity doesn’t count (lenders won’t value unlisted shares).

• AUD 80,000 salary → ~AUD 480,000-560,000 borrowing capacity (single applicant)
• AUD 120,000 salary → ~AUD 720,000-840,000
• AUD 180,000 salary → ~AUD 1.08M-1.26M

💡 Pro tip: If you have a co-founder spouse/partner with a salaried job, adding them as a co-borrower dramatically increases capacity.

4. Step-by-Step: Getting Lender-Ready in 4 Weeks

Week 1: Set Up the Infrastructure

1. ASIC check: Make sure your company is active and you’re listed as a director. Sleek AU can register your company if you don’t have one yet (AUD 180 ASIC fee + Sleek service).
2. STP registration: Set up STP-enabled payroll. Sleek AU Payroll handles it — from AUD 100/month.
3. First compliant pay run: Pay yourself a consistent salary. Generate and save the payslip.

Week 2–4: Build the Paper Trail

• Continue regular pay runs (same amount, same date)
• Ensure salary amounts match bank transfers
• Gather ASIC extract, company bank statements (6 months back), previous FY tax return

Week 5+: Apply

• Engage a mortgage broker experienced with founders
• Provide the complete income proof stack
• Expect questions about company financials (be ready with your P&L and runway projection)

5. Alternative: Low-Doc Loans If You’re Not Ready

If your company is too early (less than 6 months of payroll history), low-doc loans are an option:

Low-doc is a bridge, not a destination. Use it to buy now, refinance to full-doc once you have 12+ months of consistent payroll.

6. Checklist: Is Your Founder Income Lender-Ready?

• Company registered and active with ASIC
• STP-enabled payroll set up (Sleek AU Payroll)
• 6+ months of consistent payslips (same amount, regular intervals)
• Salary deposits visible in company bank statements
• PAYG withholding lodged with ATO via STP
• Superannuation contributions being made
• ASIC director extract matching payslip employer name
• Company tax return for most recent FY (if available)
• P&L statement showing company has revenue to support your salary

Disclaimer: This article is general information only and does not constitute financial, tax, or credit advice. Lending criteria vary between lenders and are subject to change. Consult a licensed mortgage broker and tax agent before applying. Arrivau Pty Ltd (ABN 81 643 901 599) acts as an ASIC Credit Representative (CRN 530978) under its licensee.

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• Sleek AU Payroll: STP-enabled payroll from AUD 100/month. Automatic ATO lodgment, compliant payslips, superannuation. The fastest path to lender-ready income proof. → Get started →{:rel=“sponsored nofollow”}
• Sleek AU Company Registration: Don’t have a company yet? Register in 1-3 business days from AUD 180 + service fee. ASIC, ABN, TFN, GST all included. → Register now →{:rel=“sponsored nofollow”}