10-month versus 12-month
Teachers work a 10-month school year. Districts often let you pick: 10 paychecks (larger checks during the school year, no pay in summer) or 12 paychecks (smaller checks year-round). The annual gross is identical. Pick what your budget tolerates.
State Teacher Retirement System
Most states run a Teacher Retirement System or similar. You contribute a percentage of pay (often 5 to 10 percent), pre-tax, shown as a retirement deduction on the stub. In some states (Alaska, California, Colorado, Connecticut, Illinois, Kentucky, Louisiana, Maine, Massachusetts, Missouri, Nevada, Ohio, Texas) teachers are in non-Social-Security-covered employment. They contribute to TRS instead of Social Security. This affects later Social Security benefits via the Windfall Elimination Provision and Government Pension Offset.
403(b) and 457(b)
Supplemental retirement on top of TRS. Both work like 401(k) with similar limits. 457(b) has special rules around early withdrawal that 403(b) lacks. Many districts offer both.
Other lines on a teacher stub
- Union dues, post-tax deduction in most cases.
- Health insurance premiums, usually pre-tax.
- Supplemental life insurance.
- Sometimes a separate sick-leave accrual line.