Child Care Subsidy — taper rate (family income $85,279 to $533,280)

What Is This Payment?

The Child Care Subsidy taper is the middle-income path inside the federal CCS scheme. In the rule database it is tagged as a monetary primary Federal benefit in the Child Care Subsidy cluster, with monetary_priority set true under ranking_hints. Unlike a flat-rate subsidy, the taper is the structural mechanism that prevents the cliff from a 90% subsidy straight to nothing as a family's earnings rise, replacing a binary cut with a long, smooth slope.

The administering body is Services Australia, with the calculated subsidy paid directly to the approved child care provider rather than into the family's bank account. The provider then bills the gap between the full hourly fee and the subsidised amount. Because the percentage shifts continuously inside this rule, the same family can move along the taper across the year as their income estimate changes, and Centrelink updates the fortnightly subsidy without any new claim form.

This rule sits between the 90% maximum tier and the zero tier. The design intent is to keep child care affordable for families well above the low-income threshold while still tapering support to a small, finite slope rather than a cliff. The entitlement scope is per child and ongoing, so each enrolled child has its own assessment against the same family income figure, and the subsidy continues until the child turns 13 or family income crosses one of the routing edges into a sibling rule.

How Much Can You Get?

The amount block is defined as a percentage with a stepwise rate reduction. The starting base_rate is 0.9 (90%), the start_threshold is $85,279, the step_amount is $5,000, the decrement_per_step is 0.01, and the floor_rate is 0. The amount.caps record sets max 0.9 and min 0.

The exact percentage formula written into the rule note is:

• CCS percent = max(0, 0.90 − floor((family_income_annual − 85,279) / 5,000) × 0.01)

Worked through the slope, the percentage drops in clean 1-point steps:

• $85,279 to $90,278 → 90%
• $90,279 to $95,278 → 89%
• $120,000 → floor((120,000 − 85,279) / 5,000) = floor(6.94) = 6 steps, so 90 − 6 = 84%
• $200,000 → floor((200,000 − 85,279) / 5,000) = floor(22.94) = 22 steps, so 90 − 22 = 68%
• $350,000 → floor((350,000 − 85,279) / 5,000) = floor(52.94) = 52 steps, so 90 − 52 = 38%
• $500,000 → floor((500,000 − 85,279) / 5,000) = floor(82.94) = 82 steps, so 90 − 82 = 8%
• $533,280 (last $5,000 step) → 90 − 89 = 1%; the next $5,000 step yields 0% and the eligibility block fails the upper bound

The percentage then multiplies the lesser of the actual hourly fee and the hourly rate cap by service type. Worked example: a family on $150,000 income uses centre-based day care at $14.63 per hour for 50 hours per fortnight. Step count = floor((150,000 − 85,279) / 5,000) = floor(12.94) = 12 steps, so percentage = 0.90 − 0.12 = 0.78 (78%). Subsidy = 0.78 × $14.63 × 50 = $570.57 per fortnight. Centrelink pays the provider 95% of $570.57 = $542.04 ongoing and withholds 5% ($28.53) for year-end reconciliation. The family pays the gap of about $159.93 per fortnight.

Two structural details deserve attention. First, the floor function means partial steps do not count: $89,000 still earns 90% because (89,000 − 85,279) / 5,000 = 0.74 floors to 0 steps. Second, although rate_reductions lists a floor_rate of 0, the eligibility upper bound at $535,279 fires first, so the rule hands the case to the zero rule before the formula reaches that floor. The rule stores empty multiplier, reduces_if, and date_windows, so no extra multiplicative factors, conditional dollar penalties, or time-sliced overrides apply.

Eligibility Conditions

The eligibility block is an all set, so every item must pass.

1. Residency status: residency_status in [australian_citizen, permanent_resident, special_category_visa, other_eligible_visa]. The rule respects the same residency definition used across other CCS tiers.
2. Presence: living_in_australia = true. Temporary overseas absences may be accommodated by separate portability rules but the base check is presence in Australia.
3. Approved child care: approved_child_care = true. Informal arrangements such as a relative caring for a child do not pass this gate.
4. Child age: child_age < 13. The CCS scheme covers children under 13; secondary school children age out before this rule applies.
5. Family income lower bound: family_income_annual > 85279. Strictly greater than. Income exactly at $85,279 routes to the 90% maximum rule, not this one.
6. Family income upper bound: family_income_annual < 535279. Strictly less than. Income at or above this point routes to the CCS zero rule.

Required fields are residency status, family annual income, child age, approved child care flag, and living-in-Australia status. The exclude block is empty; routing between the three CCS tiers is handled by the conflicts list and the income gates.

The activity hours rule and the higher rate rule are both linked under affects with requires_context. The final dollar subsidy is the joint output of three rules: this taper percentage, the activity hours cap (72 or 100 hours per fortnight), and any higher rate uplift for second and younger children under 5. The income definition for CCS uses adjusted taxable income (the same definition as Family Tax Benefit), and the upper bound is strict — $535,278.99 still receives a percentage; one dollar more flips the assessment to the zero rule.

How To Apply

Application metadata defines a single channel: online. CCS is claimed through myGov linked to Centrelink rather than through a stand-alone web form, and the same claim covers all three percentage tiers — the system routes the assessment to whichever tier matches the income figure on file.

Evidence requirements are explicitly listed in the rule and should be prepared in advance:

• child care enrolment record from the approved provider
• family income estimate for the financial year

Two practical tips help with intake on the taper. First, set up CCS and provide the Customer Reference Number (CRN) to the provider before the child starts care; the provider needs the CRN on file to bill the subsidised rate. Second, keep the income estimate fresh through myGov whenever a partner accepts a new role, takes redundancy, or starts a side business. The taper steps are 1 point apart per $5,000 of income, so a change of one or two steps mid-year is easy to absorb if the estimate updates promptly, but a cumulative under-estimate at year end can produce a meaningful debt.

Lodge your CCS claim through myGov

Rule-Based Scenarios

Scenario 1: lower edge of the taper, near 90%

Quentin and Iona run a small business and report combined adjusted taxable income of $89,000. Their 4-year-old attends centre-based day care at $14.20 per hour for 60 hours per fortnight. (89,000 − 85,279) / 5,000 = 0.74, which floors to 0 steps, so the taper outputs the full 90%. Subsidy = 0.9 × $14.20 × 60 = $766.80 per fortnight. Centrelink pays the provider 95% of that ($728.46) ongoing and withholds 5% ($38.34) for reconciliation. The family pays the 10% gap of $85.20 per fortnight.

Scenario 2: middle of the taper

Sigrid and Dominic earn a combined $180,000 between them. Their 2-year-old attends family day care charging $13.05 per hour for 70 hours per fortnight. (180,000 − 85,279) / 5,000 = 18.94 floors to 18 steps. Percentage = 90 − 18 = 72%. Subsidy = 0.72 × $13.05 × 70 = $657.72 per fortnight. With the 5% withhold, Centrelink pays the provider $624.83 ongoing and reconciles the held amount at year end after the tax return is lodged.

Scenario 3: high taper, single-digit percentage

Mariana and Aubrey have a combined household income of $510,000. They use OSHC for their 8-year-old at $12.81 per hour for 30 hours per fortnight. (510,000 − 85,279) / 5,000 = 84.94 floors to 84 steps. Percentage = 90 − 84 = 6%. Subsidy = 0.06 × $12.81 × 30 = $23.06 per fortnight. The dollar value is small but the rule still functions: the family remains enrolled, the case keeps a CCS history, and any income drop in a future year reroutes back up the taper without a new claim.

Scenario 4: income just below the upper bound

Helene runs a tech company solo with $534,500 of adjusted taxable income. Her 3-year-old attends centre-based care at $15 per hour for 50 hours per fortnight. The eligibility block still passes (income is below $535,279). (534,500 − 85,279) / 5,000 = 89.84 floors to 89 steps. Percentage = 90 − 89 = 1%. Subsidy = 0.01 × $14.63 (capped) × 50 = $7.32 per fortnight. The next $5,000 step would tip the family into the zero rule entirely, so an end-of-year bonus that lifts confirmed income above $535,279 cancels even this token amount on reconciliation.

Common Mistakes

• Reading the taper as a continuous slope: the rule uses a floor function, so a $4,000 income increase often produces no rate change. The percentage only ticks down when the cumulative excess crosses another full $5,000 step, not on every dollar earned above $85,279.
• Forgetting the floor before the upper bound: the rate_reductions floor_rate is 0, but the eligibility upper bound at $535,279 fires first. Families who assume the taper outputs 0% at extreme incomes are routed to the zero rule instead, which is structurally separate and has different audit logic.
• Underestimating mid-year income: the taper is 1 percentage point per $5,000 of income, which sounds gentle, but a $50,000 underestimate translates to a 10-point overpayment that compounds across many fortnights of subsidy. Year-end reconciliation can produce a four-figure debt.
• Including only one partner's income: the income test is family-level adjusted taxable income, not the lower-earning partner's salary alone. Partner reportable fringe benefits, tax-free pensions, and net investment loss all feed the family income figure used by the floor function.
• Mixing the higher rate with the taper without checking the $367,563 cap: the higher rate for second children stops at family income of $367,563. Above that point the taper still applies but the higher rate uplift no longer attaches; some families wrongly project the +30 percentage points all the way to the upper bound.
• Treating the activity hours cap as part of the percentage: the taper sets the percentage; a separate rule sets the hours that the percentage applies to. Confusing the two leads to over-projection of fortnightly subsidy when activity hours are below 48 (the 72-hour cap path) rather than above.

Related Rules And Interactions

The conflicts list and affects list in YAML define interaction behavior:

• Child Care Subsidy — 90% rate — direct conflict; the lower-income tier that applies when family income is at or below $85,279.
• Child Care Subsidy — zero rate — direct conflict; the upper-income tier that applies once family income reaches $535,279.
• Child Care Subsidy — 3 Day Guarantee (72 hrs/fn) — affects link with requires_context; the activity hours rule that sets the maximum subsidised hours when recognised participation is 48 hours per fortnight or less.
• Child Care Subsidy — 100 hrs/fn (recognised participation) — companion activity hours rule for parents whose recognised participation exceeds 48 hours per fortnight.
• Child Care Subsidy — higher rate for second child — affects link with requires_context; lifts the percentage by up to 30 points (capped at 95%) for second and younger children under 5 while family income is below $367,563.
• Family Tax Benefit Part A — base rate — frequently received alongside CCS at this taper tier; both use the same adjusted taxable income definition.

These are direct relationship declarations from the rule and should be treated as deterministic for this policy version. The CCS amount step inside the engine evaluates the taper percentage together with the activity hours rule and any higher rate uplift for the same family.

Frequently Asked Questions