Montana TRS · Social Security

Montana TRS and Social Security: implied, not stated

The Montana Teachers' Retirement System (Montana TRS) pension is separate from Social Security. Montana TRS's publications suggest most members also earn Social Security, but they don't spell out the coverage rules.

Montana specificsShort answer: Montana TRS says most of its members get Social Security at some point after they retire, though you might start your pension several years before Social Security begins. The two are separate checks; Montana TRS doesn't spell out the coverage rules, so check your Social Security statement. Estimate the pension side in the calculator, then see early retirement, retiree health and working after retirement.

Only what the sources say Check with Montana TRS

Implied by the sources Check with Montana TRS

Montana TRS's web page says the majority of its members receive Social Security benefits at some point after they retire, and that you might retire with Montana TRS several years before Social Security starts. Employers withhold Social Security (FICA) and Medicare taxes from termination pay. No source we saved states the Section 218 coverage arrangement directly.

Montana TRS web page: Saving for Your Future; Termination Pay fact sheet (Mar. 26, 2026), p. 1
Social Security coverage Check with Montana TRS

Sources say most members get Social Security and FICA is withheld from termination pay, but none states the coverage arrangement directly.

Quote the sources; 'Check with Montana TRS'

What would settle it: Montana's Section 218 agreement summary or a Montana TRS statement.

What to do

Your Montana TRS amount is in the calculator. Taxes on both: taxes.

Questions

Do Montana teachers get Social Security?

Montana TRS says most of its members receive Social Security at some point after they retire, and employers withhold Social Security (FICA) taxes from termination pay. That implies most Montana teaching jobs pay into Social Security, but no source we used says so directly. Check with Montana TRS and the Social Security Administration about your own record.

Will my Montana TRS pension start before Social Security?

It may. Montana TRS notes you might retire several years before your Social Security benefits begin.

Is my Montana TRS pension based on my account balance?

No. It's based on your years of service and your AFC, and it lasts for your lifetime.

What else should I save besides Montana TRS and Social Security?

Montana TRS describes a three-legged stool: the pension, Social Security and your own savings, such as a 457 or 403(b) plan through your employer, or an IRA.

Source: Montana TRS: Understand Your Benefits (web page) and fact sheets, Fetched Nov. 12, 2026; fact sheets revised 2019-2026, fact sheets: Termination Pay p. 1. Also: Montana TRS web page: Saving for Your Future. Last reviewed .