Mortgage guides by John Carson-Zangor

Start with the mortgage question in front of you

Plain-English guides about the income, deposit, credit, property and policy checks that can change a home-loan decision.

Thirteen useful starting points

Choose the guide that sounds most like your situation

Each guide explains the common checks and trade-offs. It does not assume that one lender, product or answer suits everyone.

Self-employed

How lenders read self-employed income

Tax returns, BAS, business statements, add-backs and shorter trading histories.

Read this guide

Credit issues

What a home loan decline actually means

Work out whether the problem was income, credit conduct, documents, property or lender fit.

Read this guide

Declined loans — new 17 July 2026

Declined for a home loan: the complete playbook

The exact order to work a decline: get the real reason, check your credit file, fix the fixable, then match written policy.

Read this guide

Specialist lending — new data

The Specialist Lending Index

What Australia’s specialist and non-bank lenders will actually consider — counted from a 60-lender policy library. No names, no rates, just numbers.

Read the index

Declined loans — new 14 August 2026

The Decline Register

The common home-loan decline reasons, indexed — what each usually means and the first check John runs before anyone applies again.

Browse the register

Tax debt

ATO debt and home-loan options

The evidence, payment arrangements, equity and policy questions that can narrow the lender set.

Read this guide

Buying a home

Low-deposit pathways

Understand deposits, genuine savings, lender mortgage insurance and government schemes.

Read this guide

Family support

Ways parents can help their children buy

Compare gifts, family loans, equity support and guarantor arrangements in a sensible order.

Read this guide

SMSF — law change 10 Aug 2026

SMSF property loans in plain English

The structure, deposit, property and lender questions to understand before buying through super. Note: new residential SMSF borrowing is generally closing from 10 August 2026 — details inside.

Read this guide

New — 17 July 2026

What changes on 10 August 2026

Construction

Construction and vacant-land loans

Why contracts, progress payments, valuation, timing and funds to complete need the right order.

Read this guide

Refinance

The loyalty tax

Review the cost of staying with your lender, including repayments, fees, features and loan term.

Read this guide

Investing

Investment loan structure

Think through cash flow, purpose, equity use and future borrowing before focusing on rate alone.

Read this guide

Visas and expats

Visa-holder home loans

Residency evidence, overseas income, deposit sources and the lender questions that may apply.

Read this guide

Policy research, explained clearly

Useful information before an application starts

60+lender policies tracked for research
40+lenders available through John's accredited panel
Directconversation with John when personal review is needed

What changes the answer

Three checks sit behind most mortgage questions

Lender policy changes frequently. These are the practical parts John brings together before discussing a possible pathway.

1

Income and evidence

How income is earned, how long it has been received and which documents can verify it.

2

Deposit, debts and credit

Funds to complete, existing commitments, repayment conduct and any events that need context.

3

Property, purpose and timing

The security, loan purpose, contract dates and whether the proposed structure still makes sense.

Need the personal version?

A guide can explain the question. John checks your actual position.

Tell John what you are trying to do and which part is unclear. No lender application is made from the enquiry form.

General information only. Lender policies, rates and eligibility rules can change. Personal credit assistance requires a review of your objectives, financial situation and documents.

A street of modern suburban homes

Useful mortgage information

Understand the question before making the decision

These resources are here to help you prepare for a practical conversation with John.

John Carson-Zangor

John Carson-ZangorDirect help from a residential mortgage broker based in Bethania, Logan.

Talk with John
Call JohnFree review