District Leadership
Measuring compliance on SPP/APR Indicators 11, 12 and 13 across a district
How the three IDEA timeline and transition compliance indicators are calculated, where districts lose points, and how to track them all year.
Dr. Anjali Rao, Chief Education Officer · September 17, 2026 · 8 min read
Three indicators with a target of 100 percent
Each state reports its performance on IDEA Part B through the State Performance Plan and Annual Performance Report, the SPP/APR, and most of the data comes from districts. Indicators 11, 12 and 13 are compliance indicators, which means the federal target is 100 percent. There is no acceptable rate of late evaluations, late early childhood IEPs, or incomplete transition plans.
Indicator 11 measures timely initial evaluation. Indicator 12 measures whether children transitioning from Part C early intervention have an IEP developed and implemented by their third birthday. Indicator 13 measures whether secondary IEPs contain the required transition components. Each one maps to a specific regulation, and each has a specific formula.
States use these indicators in making annual district determinations under 34 CFR § 300.603, and each instance of noncompliance a state identifies must be corrected within one year under § 300.600(e). Districts that only look at these numbers when the state asks for them are always reacting.
Indicator 11: initial evaluation timeliness
Indicator 11 is the percent of children evaluated within 60 days of receiving parental consent for initial evaluation, or within the state's own timeframe if the state has established one. The federal timeline is in § 300.301(c)(1). The measurement divides the number of children whose evaluations were completed within the timeline by the number for whom parental consent was received.
Two exceptions in § 300.301(d) stop the timeline from applying: when the parent repeatedly fails or refuses to produce the child for evaluation, and when the child enrolls in another district after the timeline began and before eligibility was determined, provided the new district is making sufficient progress and the parent and district agree to a specific completion date under § 300.301(e). For specific learning disability evaluations, § 300.309(c) allows the timeline to be extended by mutual written agreement. Delays caused by staff shortages, school breaks or scheduling are not exceptions.
A fictional district of 9,000 students received consent for 412 initial evaluations last year and completed 397 within the timeline, for an Indicator 11 rate of 96.4 percent. The 15 late evaluations clustered in late spring, when consents signed in April ran into the end of the school year. That single pattern points to a fix: a spring evaluation schedule that is staffed before April, not after.
Indicator 12: Part C to Part B by the third birthday
Indicator 12 is the percent of children referred by Part C prior to age 3, who are found eligible for Part B, and who have an IEP developed and implemented by their third birthday. The underlying requirement is § 300.124(b), and the district must participate in transition planning conferences arranged by the Part C lead agency under § 300.124(c).
The formula subtracts children who should not count against the district: those found not eligible before their third birthday, those whose parents refused consent and caused the delay, those referred to Part C less than 90 days before their third birthday, and those to whom an evaluation exception under § 300.301(d) applied. The percent is the number with an IEP in place by the third birthday divided by the number referred, after those subtractions.
In the same fictional district, 58 children were referred from Part C. Six were found not eligible before age 3, three parents declined or delayed consent, four were referred to Part C less than 90 days before turning 3, and one met a § 300.301(d) exception. That leaves 44 children, of whom 42 had an IEP implemented by their third birthday: 95.5 percent. Both late cases had summer birthdays, which is the most common failure point in this indicator.
- Track every Part C referral by birth date, not referral date.
- Flag summer birthdays at the transition conference.
- Document parent-caused delays with dates, not general notes.
- Confirm services actually began, not only that the IEP was signed.
Indicator 13: secondary transition
Indicator 13 is the percent of youth with IEPs aged 16 and above whose IEP includes appropriate measurable postsecondary goals that are annually updated and based upon an age-appropriate transition assessment, transition services including courses of study that will reasonably enable the student to meet those goals, and annual IEP goals related to the student's transition services needs. The underlying requirement is § 300.320(b).
The indicator also requires evidence that the student was invited to the IEP meeting where transition services were discussed, consistent with § 300.321(b)(1), and evidence that, if appropriate, a representative of a participating agency was invited with the prior consent of the parent or the student who has reached the age of majority, under § 300.321(b)(3). Many states use the checklist developed by the National Technical Assistance Center on Transition to score files.
Indicator 13 is scored all or nothing for each file. A transition plan with strong postsecondary goals but no documented transition assessment counts as noncompliant. In the fictional district, reviewers sampled 120 files and found 103 compliant on every element, an 85.8 percent rate, with nearly all of the misses concentrated in a single element: postsecondary goals not updated since the prior year.
Tracking all three during the year
The common thread is timing. Indicator 11 and Indicator 12 failures are almost always visible weeks before they happen, because the due dates are known on the day consent is signed or the day a Part C referral arrives. A district that reviews a list of upcoming deadlines every week will catch most of them.
Indicator 13 failures are visible at the moment the IEP is finalized. A pre-finalization check that confirms each required element is present, with the date of the most recent transition assessment, prevents nearly all of them.
Report all three to principals monthly, by building and case manager. Compliance indicators improve fastest when the people who own the deadlines can see their own numbers.
When a case is late anyway
Late cases will happen. When they do, record the number of days late and the reason, because the state will ask for both when you report. Then complete the evaluation or implement the IEP as quickly as possible; the late case must still be corrected at the child level.
Look at the reasons in aggregate each quarter. A cluster of late evaluations tied to one assessment type or one building is a staffing or process problem that root cause analysis can solve before it becomes a state finding.
TPA Ventures calculates all three indicators from the district's own case dates as the year progresses, using the state's measurement rules, and shows which open cases are approaching their deadline. The numbers it reports are only as good as the dates staff record, which is why it surfaces missing dates as clearly as late ones.