Most teacher salary schedules reward two things: years on the job and degrees earned. Very few reward a teacher for taking on the most challenging assignments in the district or teaching the subjects schools struggle most to fill. NCTQ’s new report, State of the States: Spending Smarter on Teacher Pay, makes the policy case that pay should reflect where and what we most need teachers to teach. As HR and Talent practitioners, we agree.
But a policy is only as good as its implementation. Districts decide how differentiated pay actually plays out: who qualifies, how it’s funded, how it’s bargained, and whether teachers understand and trust it. Get those details wrong and even a well-designed policy can backfire.
If your district is considering differentiated pay, this post is for you. Below is a quick look at what NCTQ found, followed by ten things to keep in mind to implement it well.
What NCTQ found: paying everyone the same doesn’t work
When every teacher is paid the same regardless of where or what they teach, there’s little incentive to take on the most challenging assignments, and those are often the roles that are most difficult to fill. Paying differently for hard-to-staff schools and subjects gives teachers a reason to take those roles and stay in them. As NCTQ argues, the goal isn’t spending more. It’s spending smarter.
NCTQ’s findings show how far most states are from using pay this way:
- Hard-to-staff schools. High-poverty schools see 37% higher teacher turnover, and replacing one teacher costs about $25,000 in larger districts. Yet only 13 states offer extra pay for working in hard-to-staff schools, down from 28 in 2022. Just four (Alabama, Hawaii, Texas, and Utah) reach the roughly $5,000 level that research says changes teachers’ decisions.
- Hard-to-staff subjects. Only 17 states pay extra for teaching shortage subjects like special education, math, and science, down from 22 in 2022.
- Credentials. Meanwhile, 13 states still require districts to pay more for master’s degrees, even though teachers with master’s degrees are, on average, no more effective than those without. That money could go toward incentives that put teachers where they’re needed.
NCTQ recommends three levers: a supplement of at least 7.5% (about $5,000 a year) for hard-to-staff schools and subjects, pay that rewards effective teachers based on clear and rigorous criteria, and redirecting credential dollars toward incentives that work. Any stipend less than $5,000 has shown to be much less effective of an incentive to take on more challenging assignments.
10 things to keep in mind as you implement a smarter pay policy
The ten considerations fall into three areas: designing the policy, funding and bargaining it, and executing it well.
Design with Intentionality
1. Define clearly which hard-to-staff schools and subjects qualify. Many school systems where we work have various lists that define high-needs and hard-to-staff schools. Some define need based on academic performance, others based on vacancy rates, still others based on poverty measures. Which schools and subjects qualify and how often the list changes all shape whether teachers see the policy as fair. Clearly communicated, stable criteria protect morale.
2. Plan for what happens when a school improves or a shortage eases. Dallas ISD’s Accelerating Campus Excellence program paid effective teachers $6,000 to $10,000 a year to work in its lowest-performing schools, and achievement rose quickly. When those schools improved enough to lose eligibility in 2019, the stipends ended. More than 40% of the high-performing teachers left, and most of the gains were reversed. Build in a phase-down period so success doesn’t trigger an exit. The same goes for subjects – if a shortage eases, reduce the incentive gradually and with notice.
3. Watch where teachers come from to avoid creating challenges elsewhere. Hawaii’s $10,000 special education bonus cut special education vacancies by 35%. Research by Roddy Theobald also found it drew some general education teachers into special education, which moved part of the shortage to other classrooms. School-based pay can do the same, pulling strong teachers from the school next door. Before launching, map where teachers are likely to come from, and track those classrooms too. Otherwise, you’ll end up playing workforce whack-a-mole, where you fix one problem but inadvertently create another.
Fund and bargain for sustainability
4. Fund it with recurring dollars, at a dollar amount that matters. Teachers watched federal pandemic-relief stipends expire. An incentive only changes a decision to stay if teachers believe it will still be there in three years. Texas built performance pay into its permanent school funding formula, and it now reaches more than 1,000 districts. When Hawaii faced budget cuts in 2020, its Board of Education rejected a proposal to suspend about $30 million in teacher differentials. Size matters too: NCTQ’s roughly $5,000 threshold is a floor, not a ceiling. Alabama offers up to $15,000 a year for secondary math and science teachers.
5. Plan the move away from credential-based lanes intentionally. Master’s degree lanes are one of the clearest ways teachers understand to increase their pay, and one of the hardest to change. Lanes are built into base pay, so any change touches pensions, the union contract, and teachers’ long-term plans. Districts have several options:
- Close the master’s lane to new hires while current teachers keep their placement
- Cap future movement across lanes
- Count only degrees in shortage areas or tied to a teacher’s assignment
- Redirect what future lane changes would have cost into school- and subject-based pay
North Carolina stopped paying master’s supplements to new teachers in 2013 and expanded paid advanced teaching roles. Whichever path you choose, show teachers exactly where the savings go, so the change reads as reinvestment and not a pay cut.
6. Bring union/association partners in early and negotiate for predictability. Because steps and lanes live in the existing salary schedule, union/association leaders are essential partners in any change. In 2019, Denver teachers went on strike for three days, in part because they found the district’s incentive-heavy pay system confusing and unpredictable. The settlement moved money into base pay and kept clear, set amounts: $3,000 for the highest-priority schools and $2,000 for hard-to-staff schools. Teachers accept differentiated pay when they can predict it.
Execute the operational details well
7. Build the back-end systems that carry it. Payroll and HR information systems have to track who is eligible, adjust when teachers change schools or assignments, and pay accurately and on time. Subject-based pay adds an additional layer: the system has to know what each teacher actually teaches, not just which areas they’re certified in. Decide early whether supplements count toward pensions, since that choice affects long-term costs. A supplement that arrives late or wrong does more harm than none at all.
8. Communicate regularly so all teachers know. In the early 2000s, North Carolina offered an $1,800 bonus to math, science, and special education teachers in high-need schools, and turnover among those teachers fell by 17%. Researchers believe the effect would have been larger if the state had explained eligibility clearly. Put incentives in job postings, offer letters, and principals’ conversations with staff. Communication is part of the policy.
9. Use measures teachers trust. Pay tied to effectiveness only works when teachers understand and believe the measures behind it. Texas’s Teacher Incentive Allotment sends state money to districts that build their own locally approved systems for identifying effective teachers. DC Public Schools, which ties pay to its evaluation system, retains 92% of its effective and highly effective teachers. In both cases, the district built the evaluation and data systems first.
10. Pair pay with strong Principals, working conditions, and other talent practices. Money matters, but it’s not the only thing that matters. Differentiated pay goes further alongside strong school leadership, a sustainable teaching role, and earlier hiring.
Read NCTQ’s executive summary for the full policy picture and learn more about pay policies in individual states.
If your district is working through differentiated pay, we’d love to hear what you’re learning.
Sources
- NCTQ, State of the States: Spending Smarter on Teacher Pay, Executive Summary
- Hechinger Report: $10,000 pay hikes in hard-to-staff areas (Hawaii, Dallas)
- FutureEd: How incentive pay can attract and retain teachers (Dallas ACE)
- HSTA: Hawaii SPED differentials and 2020 budget decision
- RTI: North Carolina bonus study
- Education Week: Denver strike deal
- TEA: Teacher Incentive Allotment update

