Defence Home Buying: DHOAS, HPAS and HPSEA

By Bradley Burns, Founder & Principal Broker · Reviewed 10 September 2026

If you are buying while serving, the useful starting point is your household budget: the cash needed to buy, the repayments after moving in, and the costs of a later posting. DHOAS, HPAS and HPSEA help with different parts of that picture. Understanding the distinction helps you ask the right agency the right questions before committing to a property.

DHOAS: assistance with interest over time

The Defence Home Ownership Assistance Scheme provides a subsidy towards an eligible home loan. DVA assesses your entitlement; a scheme-appointed lender decides whether to approve the loan. Your service history, available service credit, property and occupancy plans all matter. A certificate does not establish how much you can borrow. See DVA’s certificate explanation.

For your budget, compare the loan’s repayments, fees and features alongside the expected subsidy. Keep the cash needed at purchase separate: even an eligible DHOAS lump sum is paid into the loan after drawdown, so it cannot fund the upfront deposit. Our DHOAS application guide covers the sequence and links to DVA’s current tools.

HPAS: a one-off purchase benefit

The Home Purchase Assistance Scheme helps with an initial home purchase. Continuous full-time service, the expected duration of your housing or family benefit location, occupancy and ownership arrangements affect eligibility. Joint ownership can change the amount. Check the initial-purchase provisions and HPAS application guide with Defence.

If both partners are Permanent members, only one can use HPAS for the same purchase. Compare your ownership and previous claims together using Defence’s housing assistance guidance. Before counting a payment in your deposit plan, confirm the amount you would actually receive, any tax treatment, payment timing and repayment obligations.

HPSEA: reimbursement of transaction costs

The Home Purchase or Sale Expenses Allowance can reimburse eligible costs in a posting-related sale and subsequent purchase cycle. Previous assistance and contract dates affect that cycle; selling and buying at every posting is not required. Start with the cycle rules, then use our HPSEA expense and timing checklist to prepare.

Budget for paying costs when they fall due, including amounts that Defence may later reimburse. Approval and payment need to be confirmed separately from your settlement arrangements.

Check how the benefits fit together

DVA identifies HPAS and HPSEA as potential additional assistance, subject to Defence’s rules. HPSEA purchase expenses are unavailable for a home that has already received HPAS. The HPSEA guide explains this exclusion.

Buying a suitable home in your housing or family benefit location can also affect rent allowance or access to a Service residence. Ask Defence or DHA how your existing assistance changes, then rebuild your monthly budget using the expected position after purchase. See the housing chapter overview.

Bring three things to your first conversation

• A timeline: official posting orders, proposed contract and settlement dates, move-in plans and any expected separation.
• A benefit record: previous approvals for you and your partner, current applications and questions awaiting an agency answer.
• A funding plan: available savings, sale proceeds, purchase costs and a cash buffer, with unconfirmed assistance clearly identified.

Our home loans for Defence members page explains how to prepare the lending side of the discussion.

Sources reviewed 10 September 2026. Defence and DVA decide entitlements; lenders assess loans. Confirm current conditions for your circumstances before acting.