SERF report

Surprises and state aid

lunenburgbudgetproject.org — written by the Lunenburg Budget Project, an independent tool for residents. Not affiliated with the Town of Lunenburg, the School Committee or the school district. The data this page is computed from: /data/topics/surprises-and-state-aid.json

Chapter 70 and IDEA are fixed in advance; the circuit breaker comes a year late and is already in the vote.

Five steps, from a placement to the bill

1. A child needs a placement the district cannot give itself. A private school or a collaborative, often with a van to get there. The law has Lunenburg pay from the day it starts. For a child who moves in already in a private school, the former town pays the rest of that year, so most move-ins are a next-year cost (Move-ins).

2. It often lands late, and it is big for one line. 92% of orders placed after September came March to June. A special education line spent past its vote in 13 of 17 years: $116,811 in a median recent bad year, $223,774 at worst.

3. Chapter 70 and IDEA do not move. Chapter 70, $9,229,410 in FY2026, is 35% of the school budget, set by a formula before the year begins; it assumes 1% of children are placed out of district, whatever the real number. IDEA, $437,380 allocated for FY2027, is a fixed federal grant.

4. The circuit breaker repays part, a year later, and the vote already spent it. The state repays a share of the costliest children: $579,142 for 9 children in FY2026, 46.1% of their costs. But the tuition vote is set after subtracting the repayment expected, $480,204 for FY2026.

5. So what is left lands on the town budget. A new placement is paid in full until the repayment catches up; a repayment smaller than expected leaves a gap the same size. Either is met from slack in other lines, or from a reserve, spent only by a vote of both boards.

What the state’s repayment paid, each year
Paid from the circuit breaker account
FY2011$193,889
FY2012$567,150
FY2013$605,089
FY2014$590,700
FY2015$644,777
FY2016$586,891
FY2017$525,718
FY2018$278,232
FY2019$208,206
FY2020$549,454
FY2021$511,020
FY2022$548,063
FY2023$494,968
FY2024$466,296
FY2025$498,451
FY2026$337,499

Spent from the circuit breaker account on the three special education lines, on top of the vote.

What each source does when a child is placed

What it doesWhyState school aidIDEACircuit breakerTown budget
Set before the school year beginsState school aid by the state budget, IDEA by the federal allocation, the town budget by Town Meeting.●●●
Pays more when a costly child is placedOnly the circuit breaker responds to the child, and only above a threshold, for part of the cost.●
Pays in the same yearThe circuit breaker repays the year before. Until then the town budget carries the full cost.●
Already counted in the tuition voteThe vote subtracts the repayment expected, so it is not spare money.●

What it means: Of the three, only the circuit breaker answers a surprise, a year late and already spent in the vote; the first year of any surprise is the town budget’s.

One real year: the latest claim

The district claimed 9 children whose costs crossed the state threshold, $1,257,225 between them, about $139,692 each. The state paid $579,142, or 46.1%. The other $678,083 stayed with Lunenburg.

The circuit breaker account then spent $337,499 in FY2026, against $644,777 in FY2015, while the vote counted on $480,204.

1 · The facts

  • 13

    of 17 a special education line spent past its vote

  • $116,811

    spent past the vote, median bad year of the last five

  • $223,774

    spent past the vote, worst year, FY2013

  • $9,229,410

    Chapter 70, budgeted for FY2026

  • 35%

    of the school budget from Chapter 70, FY2026

  • 1%

    of children Chapter 70 assumes are placed out of district

    law

  • $437,380

    IDEA allocated, FY2027

  • $579,142

    circuit breaker paid, FY2026, for the year before

  • 46.1%

    of those children’s costs repaid

  • $480,204

    repayment the FY2026 tuition vote counted on in advance

  • $337,499

    circuit breaker account spent, FY2026

2 · What it shows

  1. 1

    A special education line spent past its vote in 13 of 17 years; a recent bad year, $116,811.

    What it means: Overruns are the usual year, not the rare one; what varies is how big.

  2. 2

    Chapter 70 and IDEA are set before the year and do not rise when a child is placed.

    What it means: State school aid is planned in advance, so a mid-year placement gets nothing extra from it.

  3. 3

    The circuit breaker repaid 46.1% of the costliest children’s costs, a year late.

    What it means: The repayment answers the costliest children, but only part of their cost and only the next year.

  4. 4

    And the vote had already counted on it: $480,204 for FY2026, before it was paid.

    What it means: It is not spare money: if it comes in smaller, the shortfall lands on the town budget, mostly taxes.

Related

Sources

What changed

Version 15 — updated September 20, 2026