The Roth IRA contribution limit has changed nine times between 1998 and 2026 — from the original $2,000 cap in the Taxpayer Relief Act of 1997 to today’s $7,500 (under 50) / $8,600 (50+). Most increases reflect inflation indexing under IRC §219(b)(5), which Congress added in 2001 (EGTRRA) effective 2002. The catch-up contribution for taxpayers age 50+ has applied since 2002 and received its own indexing schedule starting 2024 under SECURE 2.0 §108 — with the first indexed increase to $1,100 taking effect in 2026. Complete year-by-year table below with legislation references and primary IRS sources.
Quick Facts
- infoOriginal cap (1998): $2,000, no indexing, no catch-up — held flat for 4 years.
- check_circleCurrent cap (2026): $7,500 base, $8,600 with the 50+ catch-up.
- infoTwo legislative drivers: EGTRRA scheduled increases (2002-2008) followed by IRC §219(b)(5) COLA indexing (2009-present).
- infoCatch-up indexing arrived in 2026. SECURE 2.0 §108 made the catch-up indexable starting tax year 2024; the rounding rule meant no change until 2026 ($1,100, up from $1,000).
- warningMFS phase-out has never been indexed. Still $0-$10,000 today, the same as in 1998 — a deliberate Congressional choice (originally intended to discourage MFS filing).
The Three-Phase History
Roth IRA contribution limits since the program’s creation in 1998 fall into three distinct legislative phases:
- Phase 1: Original cap (1998-2001). The Taxpayer Relief Act of 1997 (TRA-97, P.L. 105-34) §302 created the Roth IRA at IRC §408A and set the contribution limit at $2,000 with no indexing and no catch-up. The limit stayed flat for 4 years.
- Phase 2: EGTRRA scheduled increases (2002-2008). The Economic Growth and Tax Relief Reconciliation Act of 2001 (EGTRRA, P.L. 107-16) §601 stepped the limit from $2,000 → $3,000 → $4,000 → $5,000 over 7 years and introduced the age-50+ catch-up contribution: $500 (2002-2005), then $1,000 (2006-2008). EGTRRA also added inflation indexing under IRC §219(b)(5)(C) starting after 2008.
- Phase 3: Modern COLA indexing (2009-present). Once EGTRRA’s scheduled increases ended, the IRC §219(b)(5)(C) inflation indexing took over. Increases happen only when inflation pushes the indexed value past a $500 rounding threshold — so the limit holds flat for multiple years, then jumps $500 once cumulative inflation accumulates enough.
Year-by-Year Contribution Limits
All figures are nominal dollars. Catch-up applies to taxpayers age 50+ at year-end. Total (50+) = base limit + catch-up. The Driver column references the legislation or IRS document that established each year’s limit. Each row represents a single change point; the limit held flat across the entire year range shown until the next change.
| Years | Base limit | Catch-up (50+) | Total (50+) | Driver |
|---|---|---|---|---|
| 1998-2001 | $2,000 | — | $2,000 | TRA-97 §302 (P.L. 105-34) — created the Roth IRA |
| 2002-2004 | $3,000 | $500 | $3,500 | EGTRRA §601 (P.L. 107-16) — first scheduled increase + first catch-up |
| 2005 | $4,000 | $500 | $4,500 | EGTRRA §601 scheduled step |
| 2006-2007 | $4,000 | $1,000 | $5,000 | EGTRRA §601 scheduled catch-up doubling |
| 2008-2012 | $5,000 | $1,000 | $6,000 | EGTRRA §601 final scheduled step; held flat 5 yrs (rounding) |
| 2013-2018 | $5,500 | $1,000 | $6,500 | Rev. Proc. 2012-29 (first COLA bump after EGTRRA scheduled phase) |
| 2019-2022 | $6,000 | $1,000 | $7,000 | Rev. Proc. 2018-57 |
| 2023 | $6,500 | $1,000 | $7,500 | Rev. Proc. 2022-38 |
| 2024-2025 | $7,000 | $1,000 | $8,000 | IRS Notice 2023-75 (2024) & Notice 2024-80 (2025); SECURE 2.0 §108 indexing began but rounding kept catch-up flat |
| 2026 | $7,500 | $1,100 | $8,600 | IRS Notice 2025-67 — first catch-up indexed increase under SECURE 2.0 §108 |
Nine distinct base-limit values across 28 years. The pattern: limit holds flat for 2-6 years, then jumps $500 once cumulative inflation triggers the rounding rule. EGTRRA’s pre-2009 scheduled increases were the exception — they were set in statute, not driven by indexing.
Catch-Up Contribution History
The age-50+ catch-up was created by EGTRRA §601 effective 2002. Three distinct sub-periods:
- 2002-2005: $500 — initial catch-up amount under EGTRRA.
- 2006-2023: $1,000 — EGTRRA’s scheduled doubling. Held flat for 18 years through statutory text alone (no automatic indexing).
- 2024-2025: $1,000 — SECURE 2.0 §108 added indexing effective tax year 2024, but the $100 rounding rule meant no change for those two years.
- 2026+: $1,100 — first indexed increase per IRS Notice 2025-67. Future years will index in $100 increments based on cumulative CPI.
The 18-year stagnation at $1,000 (2006-2023) was a major defect of the original EGTRRA design — the catch-up’s real value eroded by roughly 50% over that period. SECURE 2.0 §108 fixed it going forward but did not retroactively compensate for the lost ground.
MAGI Phase-Out Evolution
The Roth IRA contribution limit phases out above certain MAGI (modified adjusted gross income) thresholds. The 1998 origin thresholds were:
- Single/HoH: $95,000-$110,000 (full to zero)
- MFJ: $150,000-$160,000 (full to zero)
- MFS: $0-$10,000 (Married Filing Separately living together — intended to discourage MFS filing)
By 2026 (per IRS Notice 2025-67), the indexed thresholds are:
- Single/HoH: $153,000-$168,000 (1.6× the 1998 lower threshold)
- MFJ: $242,000-$252,000 (1.6× the 1998 lower threshold)
- MFS: $0-$10,000 (still not indexed; same as 1998)
The phase-out width has remained $15,000 for Single (1998-present) and $10,000 for MFJ (1998-present), with both lower thresholds rising via the same COLA mechanism as the contribution limit. Current eligibility and phase-out details · MAGI estimator tool.
Real-Dollar Comparison: 1998 vs 2026
The 1998 $2,000 cap, adjusted for cumulative CPI inflation through 2026, equals roughly $3,950 in 2026 dollars. Today’s $7,500 is approximately 1.9× the original cap in real (inflation-adjusted) terms. The increase reflects two things: (a) EGTRRA’s scheduled increases above what indexing alone would have produced, and (b) the catch-up contribution that didn’t exist in 1998.
For taxpayers 50+: today’s $8,600 (base + catch-up) is approximately 2.2× the 1998 real-dollar equivalent of $3,950 (no catch-up existed in 1998). The Roth IRA has become a measurably more powerful retirement vehicle in real terms over its 28-year history — though the gap between real growth and what the original drafters intended is partly attributable to the $1,000 catch-up’s erosion through 2023.
Why the Limit Holds Flat in Some Years
IRC §219(b)(5)(C) applies a $500 rounding rule to the COLA computation: the limit only increases when cumulative inflation from the last increase year pushes the indexed value above the next $500 threshold. This is why the limit:
- Held flat at $5,000 from 2008-2012 (5 years)
- Held flat at $5,500 from 2013-2018 (6 years)
- Held flat at $6,000 from 2019-2022 (4 years)
- Held flat at $7,000 from 2024-2025 (2 years)
The catch-up uses a smaller $100 rounding rule (added under SECURE 2.0 §108 effective 2024). That’s why the catch-up jumped to $1,100 for 2026 — cumulative inflation from the 2002 baseline finally crossed the $100 rounding threshold for an indexed increase.
The rounding rule is a deliberate Congressional simplification: it prevents the limit from changing by oddball amounts (like $5,127 or $7,283) that would be hard to remember and computationally awkward. The trade-off is that real-dollar value erodes during flat-year stretches.
The Future: 2027 and Beyond
The 2027 limits will be announced in an IRS Notice (typically released October or November 2026). Final values depend on Bureau of Labor Statistics CPI data through August 2026. Based on historical CPI patterns and the indexing rule:
- Likely 2027 base limit: $7,500-$8,000 range (small increase if CPI continues at 2-3%; the $7,500 threshold was just crossed in 2026 so a $500 jump to $8,000 in 2027 requires another full $500 of cumulative inflation).
- Likely 2027 catch-up: $1,100-$1,200 (depends on whether the next $100 threshold crosses; each annual update will be small).
- Likely 2027 phase-out: Single approximately $157,000-$172,000; MFJ approximately $249,000-$259,000.
Estimates only. We’ll update this page when IRS Notice ~2026-XX is released. Congress tracker covers any pending legislation that could change the underlying indexing rules.