TISA Explained: Tennessee's Student-Based Funding Formula | Complete 2025 Guide
💰 FUNDING DEEP DIVE

TISA Explained: Tennessee's Student-Based Funding Formula

Understanding how the Tennessee Investment in Student Achievement (TISA) Act allocates funding based on individual student needs.

$7,295
Base Per Student (2025-26)
70%
State Contribution
$1B+
Additional Investment

In 2022, Tennessee enacted a significant overhaul of its K-12 education funding system with the passage of the Tennessee Investment in Student Achievement (TISA) Act. Effective July 1, 2023, TISA replaced the Basic Education Program (BEP), which had been the state's resource-based funding formula for over three decades. TISA introduces a student-based funding model designed to direct educational resources more precisely according to the individual needs of Tennessee's nearly one million students.

Why TISA? The Shift to Student-Centered Funding

The transition from the BEP to TISA was driven by a recognized need for a more adequate, equitable, and transparent funding system. The BEP, a complex resource-based formula, was often criticized for not sufficiently addressing the varying needs of diverse student populations and for lacking clarity.

TISA aims to rectify these shortcomings by allocating greater funding to school districts serving larger numbers of students who traditionally require more support, such as those from low-income backgrounds, English Learners (ELs), and students with disabilities. The fundamental principle of TISA is that funding should follow the student, with adjustments made to reflect the actual costs associated with educating every child to their full potential.

💡 Key Principle

Under TISA, every student generates funding. Students with specific needs generate additional funding through weighted allocations. This ensures resources flow to where they're needed most.

Core Goals of the TISA Act

The TISA Act is built upon several key objectives for Tennessee's education system:

  • To support and improve third-grade reading proficiency across the state
  • To prepare high school graduates to successfully transition into a postsecondary program or career of their choice
  • To provide all students, irrespective of their circumstances or location, with the necessary resources to achieve academic success

How TISA Works: The Four Components

TISA's student-based model calculates funding for school districts through several key components:

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Base Funding Amount

Every public school student generates a foundational base funding amount. For 2025-26, this base amount is $7,295 per student. This per-pupil allocation forms the starting point for determining a district's overall funding.

⚖️

Weighted Allocations

Additional funding is provided for students with specific characteristics or needs. These "weights" are percentages applied to the base amount — and a student can qualify for multiple weights simultaneously.

🎯

Direct Allocations

Funds provided by the state at 100% for specific statewide programs or educational priorities, such as literacy initiatives, career and technical education, and charter school students.

📈

Outcomes-Based Funding

Additional funding awarded to districts that demonstrate significant improvements in student achievement, such as gains in graduation rates or proficiency on state assessments.

Understanding TISA's Weighted Allocations

Recognizing that different students require different levels of support, TISA incorporates "weights" that provide additional funding on top of the base amount. These weights are percentages applied to the base amount, and a student can generate funding from multiple weights if they meet the criteria for more than one category.

Student Category Weight Additional Funding (2025-26)
Economically Disadvantaged 25% +$1,824 per student
Concentrated Poverty 5% +$365 per student
Small Districts 5% +$365 per student
Sparse Districts 5% +$365 per student
Unique Learning Needs 15-150% +$1,094 to $10,943 per student

For a detailed breakdown of each weight category, see our guide: Understanding TISA's Weights.

State and Local Contributions

Under TISA, the state is responsible for funding 70% of the combined base and weighted allocations for each district. The remaining 30% is the local share, which is determined by the school district's "fiscal capacity" — its ability to raise local revenue, typically through property and sales taxes.

70%
State Share of Base + Weights
30%
Local Share (Varies by Capacity)
100%
State Pays Direct Allocations

This mechanism aims to ensure a degree of equity, requiring wealthier districts to contribute a larger local share. Learn more in our guide: The Role of Local Funding in Tennessee Education.

Direct Allocations: Priority Areas

TISA includes direct allocations — funds provided by the state at 100% for specific statewide programs:

  • K-3 Literacy Programs — Supporting early reading success
  • Grade 4 Literacy Support — Continued literacy intervention
  • Career & Technical Education (CTE) — Workforce readiness programs
  • ACT Testing — Funding for grades 11 and 12
  • Charter School Students — Dedicated funding stream

Outcomes-Based Funding

TISA introduces the potential for outcomes-based funding, allowing additional dollars to be awarded to school districts that demonstrate significant improvements in student achievement. Districts meeting specific targets can receive a 10% weighted bonus, with larger bonuses for improvements among English learners, economically disadvantaged students, and students with disabilities.

Key outcome areas include:

  • Third-grade ELA TCAP proficiency (goal: 70% "on track" or "mastered")
  • Graduation rates
  • Postsecondary readiness

Frequently Asked Questions

What is TISA in Tennessee?
TISA (Tennessee Investment in Student Achievement) is Tennessee's K-12 education funding formula that replaced the BEP in July 2023. It's a student-based funding model where each student generates a base funding amount ($7,295 for 2025-26) plus additional weighted funding based on specific needs like economic disadvantage, disabilities, or English learner status.
How much funding does each student generate under TISA?
For the 2025-26 school year, each Tennessee public school student generates a base funding amount of $7,295. Students with specific needs can generate additional weighted funding on top of this base amount, such as 25% extra for economically disadvantaged students or 15-150% extra for students with unique learning needs.
What are TISA weights and how do they work?
TISA weights are percentages added to the base funding for students with specific characteristics. The five main weights are: Economically Disadvantaged (25%), Concentrated Poverty (5%), Small Districts (5%), Sparse Districts (5%), and Unique Learning Needs (15-150%). A student can qualify for multiple weights simultaneously.
What percentage does the state pay under TISA?
Under TISA, the state funds 70% of the combined base and weighted allocations for each district. The remaining 30% comes from local sources, with the exact local share determined by each district's fiscal capacity (ability to raise local revenue through property and sales taxes).
What is outcomes-based funding in TISA?
Outcomes-based funding is a TISA component that provides additional money to districts that meet specific student achievement targets, such as improvements in third-grade reading proficiency, graduation rates, or postsecondary readiness. Districts meeting targets can receive a 10% weighted bonus.
What are TISA direct allocations?
Direct allocations are funds provided by the state at 100% (no local match required) for specific priority areas: K-3 literacy programs, Grade 4 literacy support, Career and Technical Education (CTE), ACT testing for grades 11-12, and charter school students.