Funding periods

What are NDIS funding periods?

An NDIS funding period is a set stretch of time during which part of a participant's plan funding is released and available to spend. Instead of the whole plan budget being available from day one, the NDIA releases it in instalments, most commonly every three months for new and reassessed plans since 19 May 2025. Funding periods change when money becomes available, not how much is in the plan.

Funding periods were written into the NDIS Act by the Getting the NDIS Back on Track amendments that took effect in October 2024. The Act now requires every new plan's statement of participant supports to say that funding will be provided during specified funding periods, when each one starts and ends, and what proportion of the budget is released in each (NDIS Act, sections 33 and 32F–32G).

You will see the term used by three groups:

• Participants and nominees, who need to know how much is available right now, not just the annual total.
• Plan managers and self-managers, who pay invoices from the funds released for the current period.
• Providers, whose payment requests can be rejected if the current period has run out even though the plan still has money later in the year.

How funding periods work

When the NDIA approves a plan, it decides the length of each funding period and the amount released in each. According to the NDIA's announcement of the May 2025 change, it sets these in line with NDIS law and the participant's individual circumstances, including their preferences, any risk of overspending, and any risk of harm, fraud or financial exploitation.

The Act sets the outer rules:

• No funding period can be longer than 12 months.
• Funding periods in the same plan can be different lengths, and different groups of supports can have different periods.
• Each funding period starts immediately after the previous one ends, so there are no gaps.
• Unspent funds roll over to the next funding period within the same plan. The Act says the amount released in a period is increased by whatever could have been spent in the previous period but wasn't.

What does not carry over is money left at the end of the plan. Unused funding stays with the old plan rather than being added to the next one, and the Department's reform timeline confirms that from 1 February 2027, when a plan reaches its scheduled reassessment date, a renewed plan is created and unspent funds from the previous plan are not carried over.

Which plans have funding periods?

At first, plans made under the amended Act generally had 12-month funding periods. From 19 May 2025 the NDIA began setting shorter periods for new and reassessed plans, usually three months. Existing plans keep their current arrangements until they are reassessed or replaced. Your plan shows the start and end date of each period and the amount released in each, so check the plan itself rather than assuming a quarterly pattern.

Some supports are better suited to a different rhythm. The NDIA has said home and living supports such as Supported Independent Living (SIL) may be released monthly so funding lines up with regular service delivery. Under new framework plans, the Department's draft rules say funding periods can be set at 1, 3 or 6 months, and that some supports, such as one-off purchases, may not have funding periods at all (Step 3 fact sheet, January 2026).

What funding periods change, and what they don't

The most common misunderstanding is that funding periods cut a budget. They don't. The table below shows the practical difference.

Funding periods sit on top of the plan's other rules. Flexible funding can still be used flexibly within its budget, and stated supports must still be used as the plan describes. A funding period only limits how much of that budget can be drawn on before the next release date.

Funding periods vs plan length and budgets

Three time-based ideas are easy to confuse:

• Plan length — how long the whole NDIS plan lasts before it is due to be reassessed.
• Budgets — how much is allocated, for example to Core or Capacity Building supports.
• Funding periods — the release schedule that divides a budget across the plan length.

What participants and plan managers should do

Because the whole year's budget is no longer available at once, you need to track two numbers: how you are going against the annual total, and how much is left in the current period. A budget can look healthy for the year and still be short this quarter.

If the release pattern doesn't suit how your supports are delivered — for example, a therapy block concentrated early in the plan — you can ask the NDIA to change it. The Act lists changing the number or length of funding periods, and the proportion released in each, among the changes the NDIA can make through a plan variation. If your support needs have changed significantly, a plan reassessment may be the better path. Decisions about funding periods form part of the plan decision, so they can be reviewed if you disagree.

The free NDIS budget tracker helps you check your spending rate against the plan, and the NDIA's guide to using your funding explains how budgets and releases appear in the plan.

What providers need to know

For providers, funding periods mostly show up as rejected claims. The NDIA's claims troubleshooting guidance lists rejection reasons for not enough stated or flexible funds, overall or in the current funding period. A payment request for a support delivered in one period is paid from that period's funds, so a large catch-up claim can fail even when the plan has money left for later in the year.

Build funding periods into your service agreement conversations: agree a weekly or monthly level of support that fits each release, and review the agreement whenever the participant's plan, funding periods or price limits change. For plan-managed participants, keep the plan manager informed about upcoming high-cost items so they can check the period balance before you deliver.

Common mistakes with funding periods

• "My funding was cut to a quarter." The total is the same; it is released in parts.
• "Unspent money is lost at the end of each quarter." It rolls into the next funding period within the same plan.
• "Leftover money moves to my next plan." It doesn't. Unspent funding at the end of a plan is not carried over.
• "Every plan is quarterly." Three months is the usual setting, not a rule. Check the dates in your plan.
• "Providers can bill ahead of the release date." Claims are checked against funds available for the period in which the support was delivered.
• "Funding periods can't be changed." The participant can ask the NDIA to vary them, and the decision can be reviewed.