Submitting a Westpac Mortgage Discharge Authority

Westpac Mortgage Release Process & Submission Methods

Olesya Krasavtseva
Fact-checked by Olesya Krasavtseva
Content Editor at Prostobank Consulting Prostobank Consulting Logo
Updated: 01.09.2026
Table of Contents

Understanding the Discharge Process

When you sell your property, refinance with another lender, or pay off your home loan entirely, you must formally request that Westpac releases its claim over your property title. This process is known as a mortgage discharge. It is essential to start this process several weeks before your anticipated settlement date to ensure the title is cleared in time.

Westpac currently manages the majority of discharge requests through a structured online portal. While traditional submission methods like mail or fax have been used historically, most customers find that using the official online form is the most efficient way to ensure all required details are captured, reducing the likelihood of processing delays.

Key Submission Information

Category Details
Submission Methods Online Form (Primary), Mail, or Fax (specific forms/circumstances).
Processing Time Typically 3 to 4 weeks depending on the complexity of the request and settlement volumes.
Eligibility All borrowers and guarantors must be identified and provide formal authorization.
Key Requirements Loan account numbers, property address, Certificate of Title reference, and conveyancer or new lender details.

Steps to Submit Your Discharge Authority

Follow this sequence to ensure your request is submitted correctly to the Mortgage Centre.

  1. Consult your professionals: If you are selling, speak to your conveyancer or solicitor. If refinancing, coordinate with your new lender or mortgage broker.
  2. Complete the authority: Access the official Westpac discharge portal online to begin the request.
  3. Provide accurate details: Input the full legal names of all borrowers, the correct loan account numbers, and the precise property address.
  4. Sign the documentation: Ensure all parties listed on the mortgage sign the authority form according to the instructions provided.
  5. Submit the form: Follow the online instructions to submit. If you are instructed to return a physical copy, use the designated fax number or mail it to the Adelaide Mortgage Centre address provided on your specific form.

Troubleshooting Common Submission Issues

Delays in discharging a mortgage often stem from incomplete information or signature discrepancies. Here is how to handle these common hurdles.

  • MFA / Login Issues:
    Cause: Difficulty logging into the secure online portal due to expired credentials or a missing one-time passcode.
    Fix: Use the "forgot password" link on the portal or ensure your mobile number registered with Westpac is current.
    Fallback: Contact the Mortgage Technical Support team at 1300 367 306 for assistance with your portal access.
  • Browser or App Errors:
    Cause: The online form may become unresponsive if your browser cache is cluttered or if you are using an outdated web browser.
    Fix: Clear your browser cookies and cache, or try accessing the portal via a private (incognito) window.
    Fallback: If the portal remains unavailable, request a paper version of the discharge form from your branch or relationship manager.
  • Locked Account / ID / Access Issues:
    Cause: An incomplete submission that does not capture all required signatures or missing title references will trigger an automated rejection.
    Fix: Review your saved PDF or online draft to verify that every borrower has signed the document correctly.
    Fallback: If you are unable to proceed, contact your relationship manager or the Mortgage Centre directly to verify the status of your application.

Pro-Tip: If you hold a fixed-rate loan, request a written break cost estimate from Westpac before submitting your discharge authority. Knowing the potential costs in advance prevents last-minute surprises that could hold up your settlement.

Frequently Asked Questions

How can I confirm my discharge form was received?

After you submit your discharge authority online, the system typically provides a confirmation number or status update. If you submitted via mail or fax, you may not receive an immediate digital notification. Since Westpac processes a high volume of these requests, if you do not receive a follow-up or confirmation within a few business days of your expected timeframe, you should call the Mortgage Technical Support line. Always keep a copy of your signed form and any fax or mail receipts as proof of your initial submission.

Why was my discharge authority form rejected?

Forms are often rejected because they are incomplete or contain signature discrepancies. For instance, if the form requires signatures from all borrowers but one is missing, or if the name on the form does not perfectly match the bank's records, the automated processing system will flag it. Additionally, failing to include accurate property or title details can lead to delays. To avoid this, carefully review the form before submitting, ensure all listed parties have signed, and double-check your title reference against your latest statement.

Do I need to pay a fee to discharge my mortgage?

Yes, most lenders, including Westpac, charge a discharge fee to cover the administrative costs of preparing the documentation and registering the discharge with the state land titles office. These fees are subject to change and are usually debited from your loan account at the time of settlement. Before you proceed, check the current fee structure on your latest loan statement or ask your mortgage broker to confirm the exact amount you should expect to pay when your loan is finalized.

Official Bank Information

Westpac Bank

Support: 13 20 32

SWIFT Code: WPACAU2S

Video Guides

Watch our expert video reviews to navigate Australian banking with ease.

Bank's Services and Products

Find and compare the best banking products tailored to your financial goals.

Personal Banking

Personal credit cards

Show details
Minimum annual income: 30000 dol Bonus points: Up to 100000 points (75000 in year 1 with 3000 dol spend, 25000 in year 2) Insurance: International travel insurance (up to 3 months), interstate flight inconvenience, and purchase protection Earn rate: 2 points per 1 AUD on international spend and 1,25 points per 1 AUD on everyday categories Interestfree period: Up to 45 days on purchases

Personal debit cards

Show details
Age requirement: Available for users 8 years and older (cards for children aged 813 must be ordered by a parent or guardian) Linked accounts: Can be linked to up to 2 eligible Westpac bank accounts (such as Choice Youth, Students and young adults, or 55+ and Retired) Security feature: Digital card available in the Westpac App with a CVC that dynamically refreshes every 24 hours Parental controls (Under 18): Features include customizable weekly spend limits, kidrated shopping restrictions (blocking adult retailers), and activity notifications for parents Promotional access: Users aged 1834 can unlock up to 5,50% p.a. variable interest on their first 30000 AUD in savings via linked Life Savings and Choice accounts Digital wallets: Compatible with Apple Pay and Google Pay

Personal savings accounts

Show details
Age requirement: 18 years or older Must hold a linked Westpac everyday account (like Westpac Choice) in the same name To earn the 4,65% p.a. bonus interest: You must make at least one deposit each month, ensure your balance is higher at the end of the month than at the start, and never let the balance drop below 0 AUD Promotional offer: Get 50 AUD cashback when you open a new Choice account with an eligible savings account and deposit 50 AUD within 10 days (offer ends 8 June 2026 for new customers)

Personal transaction accounts

Show details
Age requirement: 14 years or older (special conditions apply for those under 14) Residency: Must have a fixed Australian residential address Promotional bonus: 50 AUD cashback when opening a Choice and eligible savings account together (between 1 February 2026 and 8 June 2026) and depositing at least 50 AUD within 10 days New customer rule: Bonus is restricted to those who have not held a Westpac account in the last 2 years Home loan link: Can be utilized as an offset account to reduce interest on eligible Westpac home loans

Loans & Mortgages

Personal Car loans

Show details
Vehicle eligibility: Specifically designed for petrol, diesel, and LPG cars Rate modeling: Comparison rates are calculated based on a standard loan amount of 30000 AUD over a 5year term Personalized pricing: The final interest rate assigned depends heavily on the individual applicant's credit score and profile

Personal Home Loans

Show details
Eligibility: Australian citizens or permanent residents aged 18+ LVR requirement: 80% or less for featured online rates (additional 0,10% discount for LVR up to 70%) Repayments: Principal and Interest (P&I) Online exclusivity: Rates include a lifeofloan discount specifically for new online applications Exclusions: Company and trust borrowers, bridging loans, and construction loans

Personal loans

Show details
Unsecured loan structure with a fixed interest rate Sameday funding available within an hour for existing Westpac transaction account holders Can be utilized for debt consolidation, home renovations, or purchasing a car Signup bonus: 300 AUD cashback energy upgrade offer available for eligible green purchases (e.g., solar, batteries) if the contract is accepted by 23 May 2026

Business Solutions

Business accounts

Show details
Age requirement: 18+ years old Eligibility: Australiabased individuals, sole traders, or companies with one or more directors Account requirement: Must hold an eligible Westpac AUD transaction account to pay telegraphic transfer fees for online outward transfers Available currencies: 12 major currencies (including USD, EUR, GBP) can be opened online, additional currencies require a branch visit Credit facilities: Overdrafts are available on application in eligible foreign currencies

Business car loans

Show details
Minimum loan amount: 15000 AUD Security: The loan is secured by the purchased business vehicle Usage: The vehicle must be fully or mostly used for business purposes Eligibility: Business must be based, registered, and operating in Australia Fast funding criteria (1 business day): Available for new customers borrowing up to 150000 AUD (must own residential property) and existing customers borrowing up to 500000 AUD Fast funding business requirements: Trading for 2 or more years, valid ABN, registered for GST, acceptable credit history, and no outstanding statutory payments Fast funding asset requirements: Vehicle must be 5 years old or less Repayments: Optional balloon payment available at the end of the term to reduce monthly repayment amounts

Business credit cards

Show details
Signup bonus: Up to 150000 Altitude reward bonus points Interest free period: Up to 55 days on purchases Rewards: Earn up to 2 points per 1 AUD spent (uncapped) Eligibility: Minimum 2 years experience in the same or similar business, Australian resident or citizen Perks: Includes complimentary platinum insurances and personal concierge service One additional cardholder at no extra cost

Business loans

Show details
Minimum loan amount: 10000 AUD Approval criteria: Evaluated based on business trading history, income capacity to repay, assets or collateral, and the specific loan purpose Startup eligibility: Tailored financing available for businesses that have operated for less than 2 years Female entrepreneurs fund: Access to an expanded 1000000000 AUD fund specifically designed to back women starting or scaling their businesses

Business savings

Show details
Interest paid monthly or at maturity depending on the specific offer A 0,10% p.a. bonus rate applies when opening or renewing online Account can be used as security for a loan or bank guarantee Joint accounts, trust, or selfmanaged super fund (SMSF) deposits must be opened inbranch

Find bank, branch or ATM

Locate the nearest financial services, interactive maps, and contact details across Australia.