ACSI certification for teachers: levels, requirements, cost, and renewal
Table of Contents
- What is ACSI, and what does its certificate cover?
- Which schools require ACSI teacher certification, and how long do new hires get?
- What do the Temporary, Standard, and Professional levels require?
- What coursework does each teaching certificate need?
- How do you apply for ACSI teacher certification?
- How much does an ACSI certificate cost?
- How does ACSI certification renewal work?
- ACSI accreditation vs. teacher certification: what's the difference?
- Does an ACSI certificate replace a state teaching license?
- Does ACSI certification help you get hired or paid more?
- Where can you find Christian school teaching jobs?
- Frequently asked questions
- Ask who pays for certification before you sign
The offer letter from the Christian school covers your salary and start date, then adds a line asking you to earn ACSI certification within your first year of employment. Your new principal mentions transcripts, Bible hours, and a philosophy course in the same conversation, and none of it sounds like the state licensing process you may have heard about from friends who teach in public schools.
ACSI certification is a teacher or administrator credential from the Association of Christian Schools International. Any bachelor's degree from an accredited college earns a three-year Temporary certificate, and the five-year Standard and Professional levels add education coursework, Bible study, and a Christian philosophy of education course. Each application, including renewals, costs $100.
Key takeaways
| ACSI certificate fact | What it means for a new hire |
|---|---|
| Who issues it | ACSI, a private association of Christian schools; it is separate from a state teaching license |
| Starting level | A Temporary certificate, valid 3 years, with any bachelor's degree from an accredited college |
| Next levels | Standard (5 years) adds education credits, Bible, and the CPoE course; Professional (5 years) also needs a master's |
| Cost | $100 per application, for first-time certificates and for renewals or upgrades |
| Renewal | Standard and Professional renewals may call for 30 clock hours of Bible and 30 of education every 5 years |
| Pay | A $50,008 median across 148 Christian school teacher listings with complete salary ranges, according to ChristianJobsList.com's Christian school teacher salary data (as of October 2026) |
Last updated October 2026
What is ACSI, and what does its certificate cover?
The Association of Christian Schools International formed in 1978 when several regional U.S. school associations merged, and it is based in Colorado Springs. ACSI says it serves 25,000 schools in 108 countries. It runs two programs with similar names, accreditation for schools and certification for the educators who work in them.
ACSI certification is the educator side. According to ACSI's teacher and administrator certification page, it offers eight K-12 certificates:
- Elementary Teacher, for all subjects from kindergarten (age 5) through grade 8
- Secondary Teacher, for a specific subject in grades 7 through 12
- Specialist Teacher, for subjects such as art, computer science, English language learners, world languages, library and media, physical education, and some special education roles
- Bible Specialist, for Bible and biblical languages from kindergarten through grade 12
- Principal, Head of School, and Executive Director, the three administrator certificates
- Professional Staff, for positions such as school counselor, athletic director, academic dean, or director of curriculum
ACSI also has a separate Early Education certificate for birth through pre-K. A teacher needs at least an associate degree for it and a director needs a bachelor's, and ACSI states that Early Education certification is not a requirement for school accreditation.
Which schools require ACSI teacher certification, and how long do new hires get?
Schools accredited by ACSI carry a staffing standard. The ACSI certification FAQ says 100% of administrators must hold an ACSI administrator certificate, and at least 80% of faculty and professional staff must be certified, either through ACSI or with a current state credential. Part-time teachers are included in that count, even if they teach one or two classes, so each one is either certified or takes one of the 20% uncertified slots.
New teachers get a grace period. ACSI treats a teacher as "newly hired" during their first academic year at the school, and by the start of the next school year they need to meet the requirement or fall into the 20% of staff who are not certified. Leaving and returning to the same school generally does not restart that clock.
Each school then writes its own hiring rule on top of ACSI's standard. Traders Point Christian Schools, for example, asks teaching applicants to "acquire and maintain ACSI certification within the first year of employment". Other schools only prefer it, and some Christian schools aren't ACSI members at all, so read the posting and ask during the interview.
What do the Temporary, Standard, and Professional levels require?
Every K-12 ACSI certificate comes in the same three levels, followed by a Lifetime certificate for long-serving educators. ACSI's requirement charts (here is the August 2026 Elementary Teacher chart) lay them out this way:
| Level | How long it lasts | What you need |
|---|---|---|
| Temporary | 3 years, renewable | A bachelor's degree from an accredited college; education, Bible, and CPoE requirements not yet needed |
| Standard | 5 years, renewable | A bachelor's degree, the education coursework for your certificate (or a full state certificate), Bible study, and the CPoE |
| Professional | 5 years, renewable | A master's degree, extra education coursework, more Bible study, and the CPoE |
| Lifetime | No expiration listed | 10 years at the Professional level, renewal requirements met, and 10 years working in a Christian school |
The table shows the pattern for teacher certificates. The Bible Specialist certificate needs Bible credit from the start, and the Executive Director certificate needs a graduate degree at the Standard level.
ACSI's application page notes that most people start at the Temporary level, because many college degree programs don't cover ACSI's Bible and Christian philosophy of education requirements. Whatever you're missing gets listed on your certificate as a renewal requirement, so the Temporary certificate works as a three-year plan for reaching Standard.
What coursework does each teaching certificate need?
The education requirements depend on which certificate you hold. Each of the charts below lets a full state teaching certificate stand in for the education coursework, as long as it is a regular certificate with full standing in public schools. Emergency, temporary, substitute, and non-public certificates don't qualify.
Elementary Teacher (kindergarten through grade 8)
For the Standard level, the Elementary Teacher requirements call for 21 semester hours of college credit in elementary education, 3 semester hours in teaching reading, and student teaching. Professional adds a master's degree plus 3 more semester hours in elementary education and 3 more in reading.
Secondary Teacher (grades 7 through 12)
The Secondary Teacher Standard level needs 20 semester hours in your teaching field (or a passing score on an approved content exam), 6 semester hours in secondary education, and student teaching. If you hold a master's in your subject, the education coursework can be completed as 3 semester hours or 54 CEUs instead.
Specialist Teacher and Principal
The Specialist Teacher Standard level asks for 6 semester hours in education, 20 in the teaching field (or a passing content exam), and student teaching. The Principal certificate asks for 18 semester hours in education, 12 graduate-level semester hours in educational administration, and student teaching.
Career changers can get past the student teaching line. ACSI waives it with a letter from your supervisor confirming at least two years of full-time teaching at the matching grade level.
Bible study and the Christian Philosophy of Education
For teacher and administrator certificates, Standard requires 1 semester hour or 18 CEUs in Bible, and Professional requires 3 semester hours or 54 CEUs. The Bible Specialist certificate is the exception: its August 2023 chart requires 18 semester hours of approved Bible coursework even for Temporary, 36 for Standard, and 39 in total for Professional. One CEU equals one clock hour. ACSI's biblical studies requirements accept courses that focus on the content of Scripture, such as Old and New Testament survey, hermeneutics, or systematic theology, usually with a BI, BIB, TH, or THE course prefix. Missions, counseling, pastoral studies, and Christian education classes don't count, and neither does time spent reading or writing outside instruction.
ACSI applies the Bible requirement to every teacher and administrator, math and P.E. included, because it wants them equipped to bring God's Word into their lives and their teaching. Paul's charge to Timothy describes the goal: "Do your best to present yourself to God as one approved, a worker who does not need to be ashamed and who correctly handles the word of truth" (2 Timothy 2:15, NIV).
The Christian Philosophy of Education (CPoE) requirement has to be met before you can reach Standard. You can complete it through ACSI's three-course online series (it requires an ACSI professional development subscription), an in-person group series your school facilitates, an approved course at a college in ACSI's Higher Education Accreditation Program, online modules from Our Daily Bread University, or a school-designed alternative that ACSI has approved.
How do you apply for ACSI teacher certification?
ACSI handles applications online, and the steps differ slightly depending on whether you already work at a member school.
- Ask your administrator whether the school has already added you to its roster. If it has, an ACSI account already exists for you, and ACSI asks you to check with your administrator before creating a new one.
- Log in at acsi.org, update your profile, and say yes to "Grant Access to Certification." If you don't work at a member school, follow ACSI's new-user instructions instead.
- Gather official transcripts showing at least a bachelor's degree. Electronic transcripts are preferred, scanned copies of official transcripts are accepted, and a copy of your diploma does not count as proof of a degree.
- Upload copies of any current or past state teaching certificates.
- Pay the $100 application fee by credit card.
- Wait for an ACSI evaluator to review your transcripts and assign the level you qualify for.
Degrees earned outside the United States may need an equivalency report from one of ACSI's recommended providers. ACSI also asks you to email a course's title and description to certification@acsi.org for pre-approval before you pay for any class you plan to count.
ACSI is moving to a new technology platform, and its site says some online services will be unavailable October 30 to November 11, 2026. If you're applying this fall, check acsi.org/GlobalPlatform before you start.
How much does an ACSI certificate cost?
The fee ACSI publishes is $100 per application, according to its application page. The same $100 applies when you renew or upgrade, and the requirement charts note that renewal materials sent without the application and fee are returned. Early Education certification is $100 per area of certification requested. The certification FAQ lists an optional $25 rush fee if you need an application processed in under 10 business days. That can help a teacher whose first-year grace period is about to run out.
Coursework is the larger expense and varies by provider. College credit, a professional development subscription for the CPoE series, and Bible CEUs all cost money on top of the application. Some schools absorb part of it: ACSI gives school administrators a bulk payment option for paying teachers' certification fees, and accredited schools can log the in-service hours they provide as CEUs.
How does ACSI certification renewal work?
Renewal depends on your level. A Temporary certificate lasts three years, and its renewal requirements are whatever you still lack for Standard, which may include 3 semester hours of education credit, 18 Bible CEUs, and the CPoE.
Standard and Professional certificates last five years. Renewal may include 30 CEUs (or equivalent semester hours) in Bible and 30 in education during that cycle. If you've already earned 30 semester hours of approved Bible coursework in college, ACSI waives the Bible CEUs for renewing a Standard or Professional certificate.
CEUs count only when they come from an approved provider. ACSI-accredited schools are approved providers automatically, so faculty in-service days, workshops, and conferences your school runs can be added to your Virtual Professional Portfolio (VPP) by an administrator. You can add third-party CEUs too, and ACSI reviews them when you apply. College coursework needs an official transcript, since ACSI does not accept letters of completion or grade reports for renewal.
ACSI accreditation vs. teacher certification: what's the difference?
ACSI accreditation evaluates a whole school, from early education through grade 12. ACSI describes it as a process of organizational appraisal and improvement, and it says it has partnerships with all of the U.S. regional accreditation agencies and offers joint accreditation with other accreditors. Teacher certification evaluates one person's transcripts and Bible preparation.
| Question | ACSI accreditation | ACSI certification |
|---|---|---|
| Who earns it | A school or early education program | An individual teacher or administrator |
| What gets reviewed | The school's programs, governance, and improvement plans | Transcripts, education credits, Bible study, and the CPoE |
| How the two connect | Requires certified staff (100% of administrators, 80% of faculty) | Counts toward that staffing standard |
| Where you can check it | ACSI's Find-a-School search and accredited school lists | Your ACSI account, which stores your certificate and CEUs |
You can apply for certification even if you don't teach at an ACSI member school, since ACSI has a separate application path for those educators.
Does an ACSI certificate replace a state teaching license?
An ACSI certificate does not replace a state teaching license. ACSI's certification spreadsheet FAQ draws the line itself: a state credential is the document a state department of education issues for employment in public schools, and the ACSI certificate is ACSI's own credential. If you plan to teach in a public school someday, you'll need your state's license.
The two do overlap inside ACSI schools. ACSI's accreditation standards accept either credential for the 80% rule, and many teachers keep both. If you teach at an ACSI school with only a state license, ACSI asks you to complete the CPoE within your first three years of employment and log six Bible CEUs each school year. State "private school" credentials are a different case. ACSI says that as a general rule they do not meet its requirement, because they often require only a bachelor's degree in any field.
Moving from a Christian school into public education depends on your state. Connecticut, for example, offers a route to state certification for teachers with at least 20 school months of full-time experience in the same approved non-public school (or in an approved school in another state or country under a valid certificate), a bachelor's degree, all the general academic and professional education coursework required for the endorsement, and passing scores on any required subject tests. Check your own state education department before you count on years at a Christian school.
Does ACSI certification help you get hired or paid more?
At an accredited school, a certified applicant helps the school hold its 80% line, which is why many postings ask candidates to be ACSI certified or able to obtain certification soon after hire. Holding a Standard certificate before you apply removes a task from your first year and shows you've already done the Bible and philosophy coursework.
Pay is harder to tie to the certificate. Across our Christian school teacher listings, the median is $50,008 a year, from 148 listings that published complete salary ranges, with the middle half running $35,230 to $73,500. Full-time listings show a $56,450 median across 110 listings, and listings where the employer type is a Christian school show $71,925 across 48. Our data does not record whether a job asked for ACSI certification, so it can't show whether certified teachers earn more.
Only 16% of our Christian school teacher listings posted pay at all, so ask during the interview whether the school's salary scale rewards Standard or Professional status.
Pay varies widely by state. Our Florida median is $86,019 from 19 listings, California's is $75,000 from 34, and Washington's is $57,500 from 17, and samples that small swing a lot. The full breakdown is on our Christian school teacher salary page, and the education salary page covers pay across college and K-12 roles.
Where can you find Christian school teaching jobs?
ACSI runs its own Career Center, linked from acsi.org, where member schools post openings.
ChristianJobsList.com lists Christian school, college, and university jobs on its Christian education jobs page. Our education category held 2,143 listings in the year leading up to October 14, 2026. Among listings with K-12 classroom teacher titles, Missouri (31), Florida (28), Oklahoma (25), and Texas (17) had the most.
When a posting mentions ACSI, ask three things before you accept: how long the grace period is, whether the school pays the $100 fee or any coursework, and how the school provides Bible and education CEUs.
Frequently asked questions
Can I teach without being certified?
You can often start teaching at a Christian school before you're certified. At ACSI-accredited schools, new hires have their first academic year to become certified, and up to 20% of faculty may be uncertified. Outside ACSI, private school rules vary by state and by school, so check both the posting and your state's requirements before you apply.
Is ACSI accreditation legit?
ACSI accreditation is a recognized private school accreditation. ACSI says it partners with all U.S. regional accreditation agencies and offers joint accreditation with other accreditors. In June 2024 it received full recognition status from the National Council for Private School Accreditation. It covers private Christian schools and does not license teachers for public schools.
How many ACSI schools are there?
ACSI says on its About page that it serves 25,000 schools in 108 countries, so the count reaches well beyond the United States. To find ACSI schools near you, use the Find-a-School search on acsi.org, and check its list of accredited international schools if you're considering teaching overseas.
How long does ACSI certification last?
A Temporary ACSI certificate lasts three years. Standard and Professional certificates last five years each and are renewable with Bible and education CEUs or college credit. After 10 years at the Professional level, with renewal requirements met and 10 years of work in a Christian school, ACSI issues a Lifetime certificate.
Ask who pays for certification before you sign
The cheapest route to ACSI certification often runs through your school: its in-service days can count as CEUs, and some schools pay the application fee in bulk. Before you sign the contract, ask the head of school for the certification policy in writing, including the grace period, then request your official transcripts so your Temporary certificate is in hand before the first day of classes.
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