WA Dependent Child Rebate (Synergy) - each additional child $94.46

Who Can Claim It

This rule is the sister to AU_WA_DEPENDENT_CHILD_REBATE_SYNERGY_FIRST. The pair lives inside the WA Energy Assistance Payment parent cluster. The first child triggers the $360.51 tier; every child after the first triggers $94.46 through this rule. The two are designed to fire together for any household with 2+ children on the card - never one without the other.

The eligibility gate has three parts:

• WA residency: state = WA. The rule is funded through the WA state budget; interstate movers lose both first-child and additional-child credits on the first bill after relocation.
• Synergy or Horizon EAP active: receiving_eap_synergy_or_horizon = true. The Additional-Child rebate inherits EAP enrolment - the same Synergy daily-credit machinery applies. EAP itself requires a Centrelink-issued concession card (PCC / HCC / LIHCC) or DVA Gold Card.
• Two or more dependent children on card: dependent_children_on_concession_card >= 2. The dependents must be physically printed on the concession card by Services Australia. A new sibling typically takes 4-8 weeks to flag on the card after birth registration; expect the same lag for adoptions and foster placements.

The excludes.any block is empty. The rule has no income test of its own (EAP enrolment is the income gate). It applies regardless of housing tenure - homeowners, private renters, public housing tenants and share-house occupants all qualify if they hold the named Synergy account.

What You Get

The Additional-Child rebate is a per-child uplift of $94.46/yr. The formula multiplies $94.46 by (children_on_card - 1), so the first child does not count here (the First-Child rule pays $360.51 separately). Daily breakdown: $94.46 / 365 = $0.259/day per additional child.

Credit table by household size (Synergy retail, full EAP and First-Child active):

• 1 child: $342.85 (EAP) + $360.51 (First-Child) = $703.36/yr. Additional-Child rule does not fire.
• 2 children: $342.85 + $360.51 + $94.46 = $797.82/yr ($66.49/month).
• 3 children: $342.85 + $360.51 + 2 × $94.46 = $892.28/yr ($74.36/month).
• 4 children: $342.85 + $360.51 + 3 × $94.46 = $986.74/yr ($82.23/month).
• 5 children: $342.85 + $360.51 + 4 × $94.46 = $1,081.20/yr ($90.10/month).
• 6 children: $342.85 + $360.51 + 5 × $94.46 = $1,175.66/yr ($97.97/month).

The per-child step is intentionally smaller than the first-child tier - the WA budget weights heavily on the "any child = significant uplift" idea, with marginal additions for siblings. A 6-child household receives only ~3.4× the per-child uplift of a 1-child household, despite carrying 6× the children, because the first-child tier is structurally larger.

The credit is automatic for households already on EAP - Synergy reads dependent counts from the Centrelink concession-card refresh feed every ~2 weeks and adjusts the daily credit on the next billing cycle. Manual lodgement is needed only when Synergy has not picked up a recent card change.

How To Apply

The channel set is phone and online. Most households do not need to apply - both first-child and additional-child credits auto-load when the underlying EAP enrolment runs. Steps for households not seeing the credit:

1. Confirm EAP and First-Child are both active. Look on your latest Synergy bill for both line items: "WA Energy Assistance Payment" (~$0.94/day) and "WA Dependent Child Rebate" (~$0.988/day). If both lines are missing, address EAP first via Synergy concessions form (synergy.net.au/concessions) or 13 13 53.
2. Make sure all dependents are on the card. Log into myGov → Centrelink. The concession card lists dependents by initial. New siblings, adopted children, and foster placements typically need 4-8 weeks to appear on the card after Centrelink registration.
3. Force a card re-issue if needed. Call Centrelink (132 468 for FTB / Family, 132 717 for Carer / DSP) and request a card re-issue listing the new dependent. The new card arrives in 2-3 weeks via post.
4. Wait for Synergy's automatic match. Synergy refreshes concession-card data from Services Australia roughly every 2 weeks. The next bill after the refresh will include the additional-child credit line.
5. Manual escalation if 6 weeks pass without credit. Call Synergy on 13 13 53 with the customer reference number (CRN) and request a manual concession review. Synergy can backdate the credit to the card-update date.

Renewal is automatic as long as the card stays valid and dependents remain listed. The credit pauses if the card lapses (most HCC and LIHCC require annual re-confirmation by Services Australia) or if a child ages out of dependent status (typically 16, or 22 if studying full-time on FTB-A).

Read the Synergy rebates and concessions page

When You'll See It

Once Synergy's automatic feed picks up the additional dependent count, the credit starts on the next billing cycle. Daily-credit math means a partial month at the start (for example, the second child flag activates on day 17 of a billing cycle) gets the prorated daily portion ($0.259 × days remaining).

If a child is removed from the card mid-year (turns 16 without being on FTB-A, or moves out of the household), the additional-child credit drops on the next bill after the card refresh. Synergy does not retroactively claw back already-paid credit, but the daily rate adjusts immediately.

The 2026-27 rule has not yet been published as of the May 2026 review. Historically the additional-child tier is indexed annually; expect a small uplift (typically 2-4%) in the July 2026 ECES fact sheet that may push the per-child amount toward $97-$98.

Real-World Scenarios

Scenario 1: Kamol, Thai-Australian family of 5 in Armadale

Kamol is 41, a Thai-born father of three children aged 3, 6 and 11, married to Pranee. The household receives Family Tax Benefit Part A and JobSeeker for Kamol. JobSeeker grants him a Health Care Card listing all three children as dependents. Synergy account is in Kamol's name. EAP is active ($342.85/yr). First-Child rebate adds $360.51/yr. Additional-Child rebate adds 2 × $94.46 = $188.92/yr. Total energy concession stack: $342.85 + $360.51 + $188.92 = $892.28/yr, equating to a $74.36/month credit. Kamol's monthly Synergy bill drops from a typical $355/month to about $281/month between EAP, first-child and additional-child credit lines.

Scenario 2: Tuyen, twin newborns trigger first-child + additional, Forrestfield

Tuyen is 29, a Vietnamese-born first-time mother of twin newborns (born March 2026). She had been claiming JobSeeker on a HCC. After the twin birth, she requests Centrelink to add both children to her card as dependents. The new card lists both twins by April 2026. Tuyen's Synergy bill in May 2026 picks up the dependent flag for the first time: $342.85 EAP + $360.51 First-Child + $94.46 Additional-Child for the second twin = $797.82/yr. The April bill carried only EAP ($342.85) - 3 weeks of partial credits during card-refresh lag. Tuyen calls Synergy in late May to request backdating to the card-effective date; Synergy credits the missing $39.67 on the June bill.

Scenario 3: Nattaya, blended family with 4 dependent children, Cannington

Nattaya is 36, a Thai-born nurse, recently married to her partner Tom. The blended household includes Nattaya's 2 biological children (aged 8 and 10) plus Tom's 2 children (aged 6 and 12) from a previous marriage who live with the household 5 nights a week. Nattaya holds an FTB-A profile listing all 4 children as dependents (the older 4-week-on / 1-week-off custody arrangement still qualifies as primary care for Tom's two children). Synergy account is in Nattaya's name. The card is recognised as family_tax_benefit_a_holder. EAP active ($342.85/yr). First-Child triggers ($360.51/yr). Additional-Child fires for children 2, 3 and 4 = 3 × $94.46 = $283.38/yr. Total stack: $986.74/yr ($82.23/month). Nattaya notes that without the FTB-A pathway (and without this rule explicitly recognising FTB-A as card-equivalent), the household's energy concessions would have been $0 - she does not hold a PCC because Tom's income disqualifies her from JobSeeker.

Common Mistakes

• Counting one child twice across both rules: The First-Child and Additional-Child rules together cover every child on the card. The first child triggers the $360.51 tier (not $94.46); the second child onwards triggers $94.46 through this rule. Households often misread the rule as "$360.51 per child" or "$94.46 per child" - the correct formula is $360.51 + (count - 1) × $94.46.
• Card not updated for new sibling: The dependent count comes from the concession card, not from FTB-A registration. New parents adding a second child must request Centrelink card re-issue (132 468 for FTB) and then wait 4-8 weeks for the card refresh to flow into Synergy's feed. Until then, the second child's $94.46 does not appear on the bill.
• Older child ages out unnoticed: Children typically lose dependent status at age 16 (or 22 if studying full-time on FTB-A). When the eldest ages out, the additional-child credit drops by $94.46 on the next bill cycle. Many households notice the $7.87/month decrease only when comparing year-on-year billing.
• Wrong retailer route: Synergy additional-child rule applies only to Synergy SWIS-grid customers. Horizon Power customers (regional WA - Karratha, Broome, Esperance, Kununurra) use the ECES-Additional Horizon route at the same $94.46 per child. Embedded-network customers (retirement villages, apartment blocks) use the ECES-Additional rule via RevenueWA.
• Switching from Synergy to a third-party reseller mid-year: Synergy rebate stops on disconnect. The third-party reseller cannot offer this rule (it is funded direct to Synergy). Re-register through ECES-Additional as a non-Synergy customer; expect a 4-8 week credit gap during the transition.
• Card lapses or expires unrenewed: HCC and LIHCC typically need annual re-confirmation by Services Australia. When the card lapses, EAP, First-Child and Additional-Child credits all stop on the next bill. A 4-child household losing the card forfeits ~$80/month within 4 weeks until the card is reinstated.

Related WA Energy and Family Benefits

• WA Dependent Child Rebate (Synergy) - first child $360.51 - the structural twin that always fires alongside this rule. Together they form the WA dependent-child uplift on Synergy bills.
• WA Dependent Child Rebate (ECES) - each additional child $94.46 - the parallel rule for non-Synergy retailers. Same calculation, different administrative path through RevenueWA Online Services Portal.
• WA Dependent Child Rebate (ECES) - first child $360.51 - the ECES side first-child tier. Conflicts with Synergy First-Child (a household belongs to one route or the other).
• WA Energy Assistance Payment - Synergy customers - the $342.85/yr parent rebate. Without EAP active, neither first-child nor additional-child uplifts can trigger.
• Federal Family Tax Benefit Part A - the FTB-A receipt that flags family_tax_benefit_a_holder = true. Particularly important for blended households where one partner has too high an income for JobSeeker but the family still qualifies via FTB-A.
• WA Air Conditioning Rebate - separate rebate available alongside the dependent-child stack; pays $66/yr towards air-conditioning running costs in hot regions of WA on the same Synergy bill.

Frequently Asked Questions